Read practical articles about image, audio, and video formats, compression settings, privacy-friendly browser conversion, batch workflows, and step-by-step tips to get the best quality from every ConvertX export.
Discover the main differences between JPG and PNG formats, when to switch between them, and how converting your images impacts quality and transparency.
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Browse guides, tutorials and news from our team.
Learn the core differences between JPG and PNG image formats, when to convert JPG to PNG, and how to choose the right compression type for your web projects.
Discover why converting MKV to MP4 is essential for seamless video playback across smartphones, smart TVs, and web browsers without losing video quality.
Discover why AVIF is replacing older formats like PNG, offering superior compression rates, transparency support, and ultra-fast web loading speeds.
Discover why converting RAW DNG files to JPG is essential for long-term storage and easier accessibility of your photo archives.
Discover the technical differences between MP3 and OGG Vorbis and learn when to choose each for your audio projects.
Learn why converting images to PDF is essential for professional document sharing and how to maintain quality during the process.
Learn the fundamental differences between lossless and lossy image compression, and discover which format is best for your specific digital needs.
Learn why converting HEIC files to JPG is essential for broader compatibility across devices, software, and web platforms, and how WebConverter simplifies this process.
Discover how converting your image library from JPG to WebP can drastically improve your website loading times and user experience.
We built this project so anyone can convert files without paywalls, accounts, or hidden limits. Here is what that promise means in practice.
Every converter on ConvertX is free to use: no trials, no premium tiers, and no credit packs. We will never put core conversion features behind a subscription. Whether you convert one photo or a hundred files a week, the price stays zero.
Many image, audio, and video conversions run entirely in your browser. Your files never leave your device for those jobs. When server processing is required for documents or specialized formats, uploads are handled securely and removed automatically — typically within one hour.
Running servers and maintaining conversion engines costs money. Instead of charging users, we may show unobtrusive advertisements from partners such as Google AdSense. Ad revenue helps us cover hosting and development while keeping every tool free for everyone.
A quick guide to strengths and trade-offs of popular formats — so you pick the right one before converting.
Office files, PDFs, ebooks, and plain text.
Common extensions: PDF, DOCX, XLSX, PPTX, ODT, EPUB, TXT
Raster and vector graphics for web, print, and photography.
Common extensions: PNG, JPG, WebP, AVIF, GIF, SVG, HEIC, TIFF
Clips, streams, screen recordings, and movies.
Common extensions: MP4, WebM, MOV, MKV, AVI, MPEG
