
MobiPDF, previously known as PDF Extra, serves as a user-friendly platform for reading and editing PDFs, offering features such as creating, organizing, annotating, filling, signing, converting, and sharing any PDF file. This versatile tool stands out as a cost-effective substitute for Adobe Acrobat Pro, catering to a wide array of user needs.
HERE’S WHAT YOU CAN EXPECT WITH MOBIPDF:
Multiple Viewing Options: Utilize a focused "Read Mode" for an uninterrupted reading experience.
Sophisticated Editing Capabilities: Engage with a PDF editing interface reminiscent of Word.
Bidirectional Conversions: Effortlessly transform PDFs into and from formats like Word, Excel, PowerPoint, or images.
OCR Integration: Enhance scanned documents by making them searchable.
Annotation Features: Utilize tools to highlight, comment, strikethrough, stamp, and more to improve your documents.
Simple PDF Management: Easily reorder, compress, split, and merge PDFs as you need.
Signing and Security: Incorporate signatures, create and fill out forms, and safeguard your PDFs with passwords, encryption, and digital certificates.
Offline Functionality: Continue working on your files without needing an internet connection.
Instant Translation: Translate any PDF into over 50 languages with just a click.
Overall, MobiPDF combines essential features and user-friendly design, making it a reliable choice for anyone needing comprehensive PDF tools.
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Evertune is the Generative Engine Optimization (GEO) platform that helps brands improve visibility in AI search across ChatGPT, AI Overview, AI Mode, Gemini, Claude, Perplexity, Meta, DeepSeek and Copilot.
We're building the first marketing platform for AI search as a channel. We show enterprise brands exactly where they stand when customers discover them through AI — then give them the precise playbook to show up stronger. This is Generative Engine Optimization, also known as AI SEO.
Why Leading Enterprise Marketers Choose Evertune:
Data Science at Scale: : We prompt across every major LLM at volumes that capture response variations and ensure statistical significance for comprehensive brand monitoring and competitive intelligence.
Actionable Strategy, Not Just Dashboards: We decode exactly what gets brands mentioned more and ranked higher, then deliver the specific content, messaging and distribution moves that improve your position.
Dedicated Customer Success: Our team provides hands-on training and strategic guidance to help you execute on insights and improve your AI search visibility.
Purpose-Built for AI as a Channel: Evertune was founded in 2024 specifically for how LLMs select and rank brands. While others retrofit SEO tools, we're architecting the infrastructure for where marketing is going: AI search with organic visibility today, paid placements and agentic commerce tomorrow.
Proven Leadership: Our founders helped build The Trade Desk and pioneered data-driven digital advertising. We've shepherded an entire industry through transformation before and have seen early adopters grab the competitive advantage. Our investors, including data scientists from OpenAI and Meta, back our vision because they see where this channel is heading.
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MathPapa
Our algebra calculator is crafted to help you navigate your algebra problems comprehensively, offering detailed step-by-step solutions, along with lessons and practice materials that facilitate mastery of the subject. Accessible from the comfort of your home via the MathPapa website or on the go through the MathPapa mobile app, you can enhance your algebra skills at a pace that works for you, ensuring a deep understanding of mathematical principles. We are dedicated to supporting you throughout your learning journey toward expertise in algebra. Regular practice with our exercises will reinforce your algebra skills, empowering you to reach your personal educational goals. MathPapa is capable of efficiently solving both linear and quadratic equations, presenting the process involved, and providing guidance when you face challenges in your math assignments. In addition to solving equations, it also addresses linear and quadratic inequalities, graphs equations, and factors quadratic expressions, all while offering clear step-by-step instructions for following the order of operations. It evaluates expressions and resolves systems of two equations, further enhancing your problem-solving toolkit. MathPapa’s mission is to facilitate your understanding of algebra in a systematic way, ensuring that you receive the necessary assistance with any algebraic challenge you encounter. With our extensive resources, you can approach your algebra tasks confidently and significantly improve your overall mathematical skills, paving the way for success in more advanced topics as well.
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Symbolab
Obtain thorough solutions to mathematical word problems by adhering to a meticulous, step-by-step approach. Furthermore, you can systematically plot and analyze a variety of functions and equations. Geometry fans will find engaging problems and proofs while constructing geometric shapes. To further develop your mathematical skills, interactive and personalized exercises, along with quizzes, are available for continuous practice. You can keep track of your progress through detailed performance reports and analytics, which simplify the process of identifying areas that need improvement. Symbolab acts as an advanced math calculator and problem-solving resource crafted to provide effective assistance to users. With its photo math scanner, you can quickly receive solutions and guidance for your math assignments, ensuring a solid understanding of the concepts behind each problem through straightforward explanations. Having a personal math tutor readily available has never been easier, as Symbolab is a reliable tool for over 200 million students who address more than a billion math challenges. Utilizing the photo scanner feature aids in learning how to solve equations, integrals, derivatives, trigonometric identities, geometric problems, calculus inquiries, and limits, among many other mathematical subjects. This versatility makes Symbolab an indispensable companion for anyone eager to improve their math skills and understanding, ultimately fostering a deeper appreciation for the subject. Whether you're a student or a math enthusiast, Symbolab can significantly enhance your learning journey.
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