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 whether you should convert PNG or JPG to WebP for optimal website performance, faster loading speeds, and better image quality.
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Browse guides, tutorials and news from our team.
Discover the key differences between AAC and MP3 audio formats, their compression efficiency, and when you should convert between them.
Learn the core differences between PNG and JPEG image compression methods, when to use each format, and how choosing the right format impacts your website performance.
Learn why and how to convert high-resolution FLAC audio files to MP3 for better storage, device compatibility, and portable music playback.
Discover the latest updates to our BMP to PNG converter, featuring lightning-fast processing speeds, improved color fidelity, and seamless alpha channel support.
Discover the latest updates to our PNG to JPG conversion tool, featuring enhanced processing speeds, intelligent file size reduction, and better batch handling.
Discover why converting heavy animated GIFs to WebM format drastically reduces file sizes and improves web page loading speeds without sacrificing visual quality.
Learn the key differences between lossless and lossy audio compression formats, how they affect sound quality, and when to convert between them.
Discover why converting SVG to PDF is essential for professional document sharing, scalable printing, and maintaining crisp vector graphics quality.
Discover the core differences between WAV and MP3 audio formats, their compression methods, and when you should convert between them.
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
