Converts GIF files to MP4 format — simple animations, memes, and social media content to universal video playback on any device. All conversion happens locally in your browser with no file size limits.
Transcodes QuickTime MOV files into MP4 format while optimizing for web playback and social media uploads.
Converts legacy AVI video containers into modern MP4 files with H.264 encoding for drastically smaller file sizes.
Convert your entire digital library between EPUB, MOBI, and PDF in one batch. Note: This is a basic client-side conversion — complex EPUB/MOBI layouts may not render perfectly. For professional results, use a dedicated e-book tool like Calibre.
Compress animated GIFs by reducing colors from 256 to as few as 16, removing duplicate frames, and applying lossy optimization. Reduce file size by up to 80% while keeping animation intact. Essential for web performance, email signatures, and social media where large GIFs cause slow loading.
Reduces JPG, PNG, and WebP file sizes using smart compression with a side-by-side quality preview slider. Balance file size and visual quality visually — max 20MB per image. Perfect for web optimization, email attachments, and social media uploads.
GIF (Graphics Interchange Format) uses lossy (limited to 256 colors) encoding and is best for simple animations, memes, and images on platforms that support animated GIFs natively. MP4 (MPEG-4 Part 14) uses lossy compressed encoding and excels at universal video playback on any device — phones, smart TVs, web browsers, and social media. Converting between them lets you take advantage of each format's strengths — for example, using a compressed format for sharing and a lossless format for editing. All conversion happens locally in your browser with no file size limits.
Yes, this tool is completely free. No credit card or registration is required for standard usage.
All processing happens 100% locally in your browser. Your data is never uploaded to any server.
Yes. Once the page has loaded, the tool runs entirely offline without requiring an internet connection.
Standard tools are unlimited. Pro tools allow free daily usage with an option to upgrade.
Any modern web browser (Chrome, Firefox, Safari, Edge) on desktop or mobile. No installation needed.
JSON to XML
Transforms valid JSON documents into well-formed XML using customizable root-element naming and array-handling rules.
Archive Converter
Compress ZIP archives directly in your browser. Upload any file and download a standard ZIP archive — no uploads to servers, no file size limits.
MKV to MP4
Re-encapsulates MKV video files into the more universally compatible MP4 container without re-encoding the underlying video stream.
MOV to MP4
Transcodes QuickTime MOV files into MP4 format while optimizing for web playback and social media uploads.
WEBM to MP4
Converts WebM video files to MP4 format, which is critical for users whose editing software or sharing platforms reject WebM.
EPUB to PDF
Convert EPUB e-books to universally compatible PDF format. Preserves book structure, images, and formatting for sharing and printing.