List of the Top 4 File Converters for Linux in 2025

MConverter is a versatile online converter that allows for the transformation of various file types, including video, audio, images, e-books, documents, and archives. It simplifies the process of bulk conversions, allowing users to select multiple files from different sources, even using the clipboard with Ctrl+V for convenience. Once the conversion is finished, users have the flexibility to save the output files to any desired location on their device. Additionally, MConverter provides the capability to compress PDF files in bulk, offering options for basic, strong, and extreme compression that can reduce file sizes by as much as 90%, depending on the original document. The tool can also analyze files that lack extensions, attempting to identify their actual formats and facilitating their conversion to usable formats already supported on the user's device. With a wide array of supported formats, MConverter caters to various needs, including those for 3g2, 3gp, 7z, aac, ac3, ai, amv, avi, avif, azw, azw3, bmp, bz2, cab, cbr, cbz, csv, deskthemepack, dng, doc, docx, drawio, epub, fb2, flac, flv, gif, gz, heic, htm, html, ico, iso, jar, jpeg, jpg, json, jxl (jpeg xl), m4a, mcaddon, mcpack, mctemplate, mcworld, md (markdown), mid, mkv, mobi, mov, mp3, mp4, mpeg, mpg, mpo, odp, ods, odt, ogg, opus, pdf, png, ppm, pps, ppsx, ppt, pptx, psd, rar, rtf, sami, smi, srt, sub, svg, tar, tbz2, tgz, themepack, tif, tiff, tini, txt, txz, vob, wav, webm, webp, wma, wmv, xcf, xls, xlsx, xz, and zip. This extensive support ensures that users can convert nearly any file they encounter, enhancing their productivity and convenience.

SanPDF, created by Sanshangyun Technology Co. Ltd., is a versatile tool that accommodates a variety of document formats such as PDF and e-books. In addition to supporting these formats, it offers the ability to convert between PDF and various office documents. Our mission is to develop intelligent and user-friendly products tailored for Internet users. By focusing on technological advancements and thoughtful design, we strive to design software that enhances both office and personal experiences. Our goal is to simplify and enrich your daily life, making it more enjoyable and efficient. In addition to PDF, SanPDF supports numerous file types, including XPS and DjVu, alongside popular e-book formats like Mobi, CHM, and EPUB. The software is capable of converting PDF files to multiple formats, including Word (.docx), Excel (.xlsx), PPT (.pptx), as well as transforming images into JPEG and BMP formats. With these features, SanPDF not only streamlines document management but also caters to a wide range of user needs.

Office Server Document Converter (OSDC) offers a streamlined solution for converting various file types without the need for Microsoft Office or Adobe software. By facilitating the transformation of Microsoft Word, Excel, and PowerPoint documents into PDFs or images, OSDC tackles complex conversion tasks with ease. Its intuitive interface and strong performance across both Windows and Linux platforms enable smooth integration into current applications and workflows. The software supports multiple APIs, including Java, .NET COM, Command Line, and C/C++, ensuring versatility for developers. Users can efficiently process large amounts of data, achieving reliable results with server-side conversions. Additionally, interested users can take advantage of a 30-day free trial to explore its features fully. This trial provides an excellent opportunity to assess how OSDC can enhance document management processes.

Vertopal is an online platform that allows individuals to convert a wide array of file types into different formats effortlessly. Our main goal is to deliver exceptional conversion outcomes without the need for additional software applications. We aim to ensure that the entire experience is smooth and accessible for every user. Moreover, we continuously work on enhancing our service to meet the evolving needs of our clients.