List of the Top 25 Free Computer Vision Software in 2025

Ango Hub serves as a comprehensive and quality-focused data annotation platform tailored for AI teams. Accessible both on-premise and via the cloud, it enables efficient and swift data annotation without sacrificing quality. What sets Ango Hub apart is its unwavering commitment to high-quality annotations, showcasing features designed to enhance this aspect. These include a centralized labeling system, a real-time issue tracking interface, structured review workflows, and sample label libraries, alongside the ability to achieve consensus among up to 30 users on the same asset. Additionally, Ango Hub's versatility is evident in its support for a wide range of data types, encompassing image, audio, text, and native PDF formats. With nearly twenty distinct labeling tools at your disposal, users can annotate data effectively. Notably, some tools—such as rotated bounding boxes, unlimited conditional questions, label relations, and table-based labels—are unique to Ango Hub, making it a valuable resource for tackling more complex labeling challenges. By integrating these innovative features, Ango Hub ensures that your data annotation process is as efficient and high-quality as possible.

Meet your daily AI companion designed to uplift both your work and personal endeavors. With Copilot at your side, you can streamline your tasks, enhance your productivity, ignite your creativity, and nurture relationships with those who matter most—all while effortlessly adjusting to your unique preferences. This smart assistant offers cutting-edge solutions for maximizing efficiency and inventiveness, ensuring you remain connected to the important people and aspects of your life. Discover what you need with ease, receive helpful answers to your questions, and shop online with assurance, knowing that you're securing the best deals possible. Whether you're in search of quick information, inspiration for your creative projects, or support with your daily responsibilities, Copilot is here to effortlessly bring your visions to life. Creating captivating visuals and polishing your writing becomes a delightful journey, and regardless of your interests—be it exploring the web, acquiring new knowledge, tapping into your artistic talents, or producing meaningful content—Copilot paves the way for boundless opportunities for growth and discovery. Its adaptability makes it an essential resource for anyone eager to enhance their daily experience and embrace new possibilities. With Copilot, the path to achieving your goals and aspirations is clearer than ever. Copilot Vision, currently in preview for Microsoft Edge, enhances browsing by offering AI-driven assistance tailored to the content you view. This feature helps users by scanning pages, understanding context, and providing real-time suggestions or insights to improve the browsing experience. Whether it’s simplifying learning, aiding in decision-making, or helping with online shopping, Copilot Vision acts as a proactive assistant. It is an opt-in feature, prioritizing user privacy with all contextual data being erased after each use. With ongoing feedback, the feature is gradually expanding to more users and websites.

Our software is capable of recognizing objects within images and videos. With only a handful of images, you can effectively train a computer vision model, often completing the process in under a day. We are dedicated to assisting innovators like you in harnessing the power of computer vision technology. You can conveniently upload your files either through an API or manually, encompassing images, annotations, videos, and audio content. We offer support for various annotation formats, making it straightforward to incorporate training data as you collect it. Roboflow Annotate is specifically designed for swift and efficient labeling, enabling your team to annotate hundreds of images in just a few minutes. You can evaluate your data's quality and prepare it for the training phase. Additionally, our transformation tools allow you to generate new training datasets. Experimentation with different configurations to enhance model performance is easily manageable from a single centralized interface. Annotating images directly from your browser is a quick process, and once your model is trained, it can be deployed to the cloud, edge devices, or a web browser. This speeds up predictions, allowing you to achieve results in half the usual time. Furthermore, our platform ensures that you can seamlessly iterate on your projects without losing track of your progress.

SuperAnnotate stands out as a premier platform for developing superior training datasets tailored for natural language processing and computer vision. Our platform empowers machine learning teams to swiftly construct precise datasets and efficient ML pipelines through a suite of advanced tools, quality assurance, machine learning integration, automation capabilities, meticulous data curation, a powerful SDK, offline access, and seamless annotation services. By unifying professional annotators with our specialized annotation tool, we have established an integrated environment that enhances the quality of data and streamlines the data processing workflow. This holistic approach not only improves the efficiency of the annotation process but also ensures that the datasets produced meet the highest standards of accuracy and reliability.

Clarifai stands out as a prominent AI platform adept at processing image, video, text, and audio data on a large scale. By integrating computer vision, natural language processing, and audio recognition, our platform serves as a robust foundation for developing superior, quicker, and more powerful AI applications. We empower both enterprises and public sector entities to convert their data into meaningful insights. Our innovative technology spans various sectors, including Defense, Retail, Manufacturing, and Media and Entertainment, among others. We assist our clients in crafting cutting-edge AI solutions tailored for applications such as visual search, content moderation, aerial surveillance, visual inspection, and intelligent document analysis. Established in 2013 by Matt Zeiler, Ph.D., Clarifai has consistently been a frontrunner in the realm of computer vision AI, earning recognition by clinching the top five positions in image classification at the prestigious 2013 ImageNet Challenge. With its headquarters located in Delaware, Clarifai continues to drive advancements in AI, supporting a wide array of industries in their digital transformation journeys.

Nyckel simplifies the process of automatically labeling images and text with the help of artificial intelligence. We emphasize the term 'simple' because navigating through intricate AI tools for classification can be quite challenging and bewildering, particularly for those without a background in machine learning. This understanding led Nyckel to create a user-friendly platform designed for effortless image and text classification. Within minutes, users can train an AI model to recognize specific attributes related to any given image or text. Our mission is to empower individuals to quickly develop classification models without the need for extensive technical expertise, ensuring accessibility for everyone. Ultimately, we believe that making advanced technology approachable can open new avenues for creativity and innovation.

Visual Layer helps organizations manage and improve large-scale image and video datasets. It offers a centralized platform to search, clean, organize, and prepare visual data—streamlining work across machine learning, compliance, and operational teams. The platform identifies duplicates, errors, and outliers in datasets, enabling faster decisions and better model performance. It integrates easily into existing systems and workflows, with deployment options that support cloud, on-premise, and hybrid environments. Visual Layer is compatible with any ML model or vendor stack. Built by the team behind Fastdup—an open-source industry standard for visual deduplication—it brings trusted foundations to enterprise use cases. Non-technical teams can use the platform with no code, while technical users can plug it into their pipelines directly.

V7 Darwin is an advanced platform for data labeling and training that aims to streamline and expedite the generation of high-quality datasets for machine learning applications. By utilizing AI-enhanced labeling alongside tools for annotating various media types, including images and videos, V7 enables teams to produce precise and uniform data annotations efficiently. The platform is equipped to handle intricate tasks such as segmentation and keypoint labeling, which helps organizations optimize their data preparation workflows and enhance the performance of their models. In addition, V7 Darwin promotes real-time collaboration and allows for customizable workflows, making it an excellent choice for both enterprises and research teams. This versatility ensures that users can adapt the platform to meet their specific project needs.

Create your own models, explore a wide range of pre-trained computer vision frameworks and application templates, and learn to develop AI applications or address business challenges using computer vision within a few hours. Start by assembling a dataset for object detection by uploading relevant images, with the capacity to add up to 5,000 images to each dataset. As soon as you have uploaded your images, they will automatically commence the training process, and you will be notified when the model training is complete. Following this, you can conveniently download your model for detection tasks. Moreover, you can integrate your model with our existing application templates, enabling quick coding solutions. Our mobile application, which works on both Android and iOS devices, utilizes computer vision technology to aid individuals who are fully blind in overcoming daily obstacles. This app can notify users about hazardous objects or signs, recognize common items, read text and currency, and interpret essential situations through sophisticated deep learning methods, greatly improving the users' quality of life. By incorporating such technology, not only is independence promoted, but it also empowers people with visual impairments to engage more actively with their surroundings, fostering a stronger sense of community and connection. Ultimately, this innovation represents a significant step forward in creating inclusive solutions that cater to diverse needs.

Gravio presents cutting-edge solutions for interacting with your environment by leveraging IoT, sensors, edge computing, computer vision, and artificial intelligence, all while eliminating the need for any coding knowledge. This intuitive software platform is designed to work seamlessly across Windows, macOS, and Linux operating systems. It facilitates smooth integration with a variety of input and output devices, including essential IoT sensors, AI-enhanced cameras, and popular APIs like MQTT and HTTP. Thanks to its easy-to-navigate interface, Gravio can be utilized efficiently by anyone, regardless of their technical skills. By connecting sensors, input devices, cameras, and APIs, Gravio not only gathers and shares data but also fosters innovative interactions and insights that enhance physical environments. This platform empowers businesses and individuals from a wide range of industries to create customized, interconnected experiences, whether in newly constructed spaces or existing ones, through its strong low-code/no-code capabilities. In essence, Gravio serves as a transformative tool, unlocking the immense possibilities of connected technologies for users from all walks of life, enabling them to redefine the way they engage with their surroundings. The result is a more enriched and interactive experience that promotes creativity and efficiency.

Chooch stands out as a top provider of AI solutions focused on enhancing computer vision capabilities, effectively transforming cameras into intelligent systems. Their AI Vision technology streamlines the manual review of visual content, enabling the collection of real-time data that supports essential business decision-making. Additionally, Chooch has empowered a diverse range of clients to implement AI Vision solutions across various sectors, including workplace safety, retail loss prevention, inventory management, and even wildfire detection, showcasing the versatility and impact of their offerings. By facilitating these advancements, Chooch continues to drive innovation in the realm of AI and visual analytics.

OpenCV, or Open Source Computer Vision Library, is a software library that is freely accessible and specifically designed for applications in computer vision and machine learning. Its main objective is to provide a cohesive framework that simplifies the development of computer vision applications while improving the incorporation of machine perception in various commercial products. Being BSD-licensed, OpenCV allows businesses to customize and alter its code according to their specific requirements with ease. The library features more than 2500 optimized algorithms that cover a diverse range of both conventional and state-of-the-art techniques in the fields of computer vision and machine learning. These robust algorithms facilitate a variety of functionalities, such as facial detection and recognition, object identification, classification of human actions in video footage, tracking camera movements, and monitoring dynamic objects. Furthermore, OpenCV enables the extraction of 3D models, the generation of 3D point clouds using stereo camera inputs, image stitching for capturing high-resolution scenes, similarity searches within image databases, red-eye reduction in flash images, and even tracking eye movements and recognizing landscapes, highlighting its adaptability across numerous applications. The broad spectrum of capabilities offered by OpenCV positions it as an indispensable tool for both developers and researchers, promoting innovation in the realm of computer vision. Ultimately, its extensive functionality and open-source nature foster a collaborative environment for advancing technology in this exciting field.

Experience immediate insights into shelf monitoring tailored for your optimal retail environment with ShelfWatch. This cutting-edge tool adeptly assesses the merchandising conditions of stock-keeping units (SKUs) and provides actionable insights that drive a cycle of continuous improvement, aiding consumer packaged goods (CPG) companies in reaching their ideal store objectives. By leveraging sophisticated Image Recognition technology, it boosts the efficiency of the sales force, offers critical insights into shelf conditions, and encourages further sales growth. ShelfWatch delivers a holistic view of store execution by monitoring various customizable key performance indicators (KPIs) to align with your specific requirements. The mobile application is equipped with image capture functionality that evaluates product positioning and visibility on shelves, featuring advanced capabilities such as blur detection while ensuring compliance with eye-level display standards. Furthermore, it enables image capture in locations lacking internet access, with the capability to upload images once a connection is established. ShelfWatch also integrates effortlessly with multiple Sales Force Automation (SFA) and Distribution Management System (DMS) applications, enhancing its adaptability for retailers. Overall, with its extensive set of features, ShelfWatch empowers retailers to significantly optimize their merchandising strategies and drive operational excellence. Ultimately, this innovative solution stands as a critical asset for any retailer aiming to refine their in-store performance.

Step into the thrilling world of AI and Machine Learning with FieldDay, accessible right from your smartphone. We've taken the complex task of constructing machine learning models and transformed it into a fun, interactive experience as simple as snapping a picture. With FieldDay, you have the opportunity to create custom AI applications and effortlessly merge them with your favorite tools, all from the convenience of your mobile device. Just supply FieldDay with examples for it to learn from, and it will assist you in crafting a personalized model that can be seamlessly integrated into your projects or applications. You can delve into an array of applications powered by distinctive FieldDay machine learning models. Our broad selection of integration options and export functionalities ensures that embedding a machine learning model into your chosen platform is a breeze. Furthermore, FieldDay allows you to capture data directly using your phone's camera, and our intuitive interface facilitates easy annotation during data collection, enabling you to swiftly construct a unique dataset. In addition, FieldDay offers the capability to preview and modify your models in real-time, guaranteeing a smooth and productive development journey. This groundbreaking tool empowers users to leverage the potential of AI in unprecedented ways, making it an essential resource for anyone interested in the future of technology.

FiftyOne by Voxel51 - the most powerful visual AI and computer vision data platform. Without the right data, even the smartest AI models fail. FiftyOne gives machine learning engineers the power to deeply understand and evaluate their visual datasets—across images, videos, 3D point clouds, geospatial, and medical data. With over 2.8 million open source installs and customers like Walmart, GM, Bosch, Medtronic, and the University of Michigan Health, FiftyOne is an indispensable tool for building computer vision systems that work in the real world, not just in the lab. FiftyOne streamlines visual data curation and model analysis with workflows to simplify the labor-intensive processes of visualizing and analyzing insights during data curation and model refinement—addressing a major challenge in large-scale data pipelines with billions of samples. Proven impact with FiftyOne: ⬆️30% increase in model accuracy ⏱️5+ months of development time saved 📈30% boost in team productivity Learn more about FiftyOne: 🔍Data Curation & Management: Explore and curate your datasets with precision. Get insights into distribution, diversity, coverage, and more to optimize AI performance. Analyze billions of samples, hosted securely on your infrastructure, whether in the cloud or on-premise. 📊Model Evaluation: Quickly identify what’s driving model failures or successes. From aggregate performance metrics to sample-level diagnostics, diagnose failure modes and edge cases preventing your models from reaching optimal performance in production. ✏️Smarter Annotation: Accelerate your labeling workflow with Verified Auto-Labeling. Reduce annotation costs by up to 75% while improving model performance with strategic data selection, one-click QA, and smart ranking. At Voxel51, we empower hundreds of thousands of ML engineers around the world to unlock data insights to maximize model performance.

Qwen2-VL stands as the latest and most sophisticated version of vision-language models in the Qwen lineup, enhancing the groundwork laid by Qwen-VL. This upgraded model demonstrates exceptional abilities, including: Delivering top-tier performance in understanding images of various resolutions and aspect ratios, with Qwen2-VL particularly shining in visual comprehension challenges such as MathVista, DocVQA, RealWorldQA, and MTVQA, among others. Handling videos longer than 20 minutes, which allows for high-quality video question answering, engaging conversations, and innovative content generation. Operating as an intelligent agent that can control devices such as smartphones and robots, Qwen2-VL employs its advanced reasoning abilities and decision-making capabilities to execute automated tasks triggered by visual elements and written instructions. Offering multilingual capabilities to serve a worldwide audience, Qwen2-VL is now adept at interpreting text in several languages present in images, broadening its usability and accessibility for users from diverse linguistic backgrounds. Furthermore, this extensive functionality positions Qwen2-VL as an adaptable resource for a wide array of applications across various sectors.

Metavision, developed by Prophesee, is an advanced software toolkit tailored for event-based vision that seeks to simplify the evaluation, design, and commercialization of products in this field. This software development kit (SDK) boasts a rich selection of resources, including 64 algorithms, 105 code samples, and 17 educational tutorials, enabling developers to effectively build and deploy event-driven applications. Its open-source structure ensures that software and hardware components work harmoniously together, fostering a vibrant community dedicated to advancing event-based vision innovations. The toolkit spans various computer vision areas, covering topics such as machine learning, camera calibration, and high-performance applications. Developers enjoy access to comprehensive documentation exceeding 300 pages, which provides essential programming guides and reference materials, thus establishing a solid foundation for inventive product development. Additionally, the Metavision SDK5 PRO version introduces improved features like high-speed counting and spatter monitoring, further enhancing developers' ability to design state-of-the-art solutions. With such an extensive suite of resources and support, users are well-equipped to delve into the exciting realm of event-based vision technology, paving the way for future advancements and applications. This holistic approach not only benefits individual developers but also drives collective innovation within the industry.

The Qwen2.5-VL represents a significant advancement in the Qwen vision-language model series, offering substantial enhancements over the earlier version, Qwen2-VL. This sophisticated model showcases remarkable skills in visual interpretation, capable of recognizing a wide variety of elements in images, including text, charts, and numerous graphical components. Acting as an interactive visual assistant, it possesses the ability to reason and adeptly utilize tools, making it ideal for applications that require interaction on both computers and mobile devices. Additionally, Qwen2.5-VL excels in analyzing lengthy videos, being able to pinpoint relevant segments within those that exceed one hour in duration. It also specializes in precisely identifying objects in images, providing bounding boxes or point annotations, and generates well-organized JSON outputs detailing coordinates and attributes. The model is designed to output structured data for various document types, such as scanned invoices, forms, and tables, which proves especially beneficial for sectors like finance and commerce. Available in both base and instruct configurations across 3B, 7B, and 72B models, Qwen2.5-VL is accessible on platforms like Hugging Face and ModelScope, broadening its availability for developers and researchers. Furthermore, this model not only enhances the realm of vision-language processing but also establishes a new benchmark for future innovations in this area, paving the way for even more sophisticated applications.

Rapid Global's AI Safety Software represents a state-of-the-art computer vision solution that enhances workplace safety by enabling real-time detection of unsafe behaviors and hazardous conditions. Its design ensures compatibility with a diverse array of IP cameras, which simplifies integration into existing surveillance systems, thereby allowing for rapid implementation while ensuring that data remains securely processed on-site. Users can tailor their monitoring preferences by selecting particular objects, areas, and timeframes, as well as setting up personalized alarm notifications to instantly alert them to unsafe actions as they occur. The platform is particularly effective at identifying when personal protective equipment is not utilized, monitoring near misses between forklifts and pedestrians, and recognizing unauthorized activities in restricted areas, such as individuals standing on conveyor belts or deviating from marked pathways. By providing these capabilities, organizations are empowered to adopt a proactive stance in preventing incidents, thus significantly improving overall workplace safety. Moreover, its flexible nature allows companies to adjust the system to meet changing safety requirements, ensuring ongoing compliance with industry regulations while fostering a culture of safety that evolves over time. This adaptability is crucial in maintaining high safety standards in dynamic work environments.

EarthCam offers a diverse selection of construction camera solutions designed to monitor, document, and display projects using high-definition visual technology. This platform features advanced AI video analytics that deliver real-time insights into job site conditions, activities, and stress levels, similar to how a smartwatch tracks health metrics. With state-of-the-art webcams, EarthCam allows for live streaming, 4K time-lapse videos, and immersive 360° virtual reality tours, enhancing visual collaboration and maintaining security with round-the-clock recordings. Moreover, EarthCam can recognize over 30 types of construction materials and seamlessly integrates with Procore, providing schedule overlays and safety alerts. Their time-lapse offerings include not only image stabilization and enhancement but also customizable music options, producing polished videos in various formats ideal for marketing and archival purposes. This extensive suite of features not only streamlines project management but also significantly boosts stakeholder engagement by delivering visually striking presentations that capture the essence of the construction process. In essence, EarthCam transforms traditional project oversight into a modern, interactive experience that can be easily shared with a wider audience.

RoboRealm is an advanced machine vision software designed for Windows that simplifies the vision programming workflow and accelerates prototyping through its sophisticated modules. Featuring an intuitive graphical interface that requires minimal to no programming knowledge, it caters to both amateur enthusiasts and seasoned robotic engineers alike. The software's versatility is evident in its support for a diverse range of image processing modules and compatibility with numerous camera types, enhancing the flexibility of hardware integration. Users enjoy the advantage of making real-time adjustments to various parameters, and it includes a fully supported server API for smooth integration with different systems. Additionally, RoboRealm accommodates multiple image sources and offers a variety of output options, including files, web services, FTP, and email. Its plugin architecture fosters the development of custom modules, while an active online community provides expert assistance when needed. Moreover, the platform allows users to seamlessly link different modules through a simple pipeline, which enables tailored solutions for tasks such as surface defect detection, measurement, and counting. This level of adaptability makes RoboRealm an essential asset for anyone aiming to incorporate sophisticated vision capabilities into their projects, further enhancing its appeal for a wide range of applications in robotics and automation. Ultimately, its extensive features and community support position RoboRealm as a pivotal tool in the machine vision landscape.

Amazon Rekognition streamlines the process of incorporating image and video analysis into applications by leveraging robust, scalable deep learning technologies, which require no prior machine learning expertise from users. This advanced tool is capable of detecting a wide array of elements, including objects, people, text, scenes, and activities in both images and videos, as well as identifying inappropriate content. Additionally, it provides accurate facial analysis and search capabilities, making it suitable for various applications such as user authentication, crowd surveillance, and enhancing public safety measures. Furthermore, the Amazon Rekognition Custom Labels feature empowers businesses to identify specific objects and scenes in images that align with their unique operational needs. For example, a company could design a model to recognize distinct machine parts on an assembly line or monitor plant health effectively. One of the standout features of Amazon Rekognition Custom Labels is its ability to manage the intricacies of model development, allowing users with no machine learning background to successfully implement this technology. This accessibility broadens the potential for diverse industries to leverage the advantages of image analysis while avoiding the steep learning curve typically linked to machine learning processes. As a result, organizations can innovate and optimize their operations with greater ease and efficiency.

Our leading-edge platform designed for the entire computer vision workflow enables a transformation from image annotation to accurate neural networks at speeds that can reach ten times faster than traditional methods. With our outstanding data labeling capabilities, you can turn your images, videos, and 3D point clouds into high-quality training datasets. This not only allows you to train your models effectively but also to monitor experiments, visualize outcomes, and continuously refine model predictions, all while developing tailored solutions in a cohesive environment. The self-hosted option we provide guarantees data security, offers extensive customization options, and ensures smooth integration with your current technology infrastructure. This all-encompassing solution for computer vision covers multi-format data annotation and management, extensive quality control, and neural network training within a single platform. Designed by data scientists for their colleagues, our advanced video labeling tool is inspired by professional video editing applications and is specifically crafted for machine learning uses and beyond. Additionally, with our platform, you can optimize your workflow and markedly enhance the productivity of your computer vision initiatives, ultimately leading to more innovative solutions in your projects.

We simplify the integration of advanced computer vision capabilities into your applications, devices, and workflows, allowing you to secure a formidable advantage over your competitors. By doing so, you'll transform how you operate and enhance your overall efficiency.

Enhance your machine learning projects with our cutting-edge vision AI platform, meticulously crafted for the swift and effective creation of video analytics applications. With user-friendly, no-code point-and-click features all housed in one interface, Plainsight minimizes your production timeline while boosting the performance of vision AI solutions across diverse industries. Effortlessly manage and coordinate cameras, sensors, and edge devices from a unified platform. Collect accurate training datasets that serve as the foundation for developing robust models. Accelerate the labeling process using sophisticated polygon selection, predictive labeling, and automated object recognition methods. Seamlessly train your models with a groundbreaking approach designed to cut down the time needed for vision AI deployments. Additionally, quickly deploy and scale your applications in various environments—be it at the edge, in the cloud, or on-premise—to effectively meet your business needs. This all-encompassing strategy not only simplifies intricate tasks but also inspires teams to drive innovation at a rapid pace, ultimately leading to transformative outcomes. By adopting this platform, organizations can significantly increase their competitive edge in the evolving landscape of AI technology.