Online Compression Tools
Compress images, PDFs, archives, and code 100% inside your browser. Zero file uploads, zero server queues, and total privacy guaranteed.
Smart Image Compressor
Compress JPG, PNG, WebP, and AVIF graphics by up to 90% inside your browser with 100% privacy.
Audio Compressor
Compress MP3, WAV, AAC, M4A, and OGG audio files directly inside your browser with Web Audio API.
MP3 Compressor
Compress MP3 audio files online for podcasts, music tracks, and voice notes.
WAV Compressor
Compress uncompressed WAV audio files directly in browser memory.
Video Compressor
Compress MP4, WebM, and MOV videos directly inside your browser using HTML5 Canvas & MediaRecorder.
MP4 Compressor
Compress MP4 video files online to shrink file sizes for sharing and fast playback.
WebM Compressor
Compress WebM video files for HTML5 web publishing and streaming.
MOV Compressor
Compress QuickTime MOV videos from iPhone and Mac cameras.
PNG Compressor
Compress PNG images and transparent graphics by up to 90% without losing quality or Alpha transparency.
JPG Compressor
Compress JPG and JPEG photos while preserving sharpness, color fidelity, and visual clarity.
WebP Compressor
Compress WebP graphics for web development and fast loading speeds.
AVIF Compressor
Compress next-generation AVIF images for maximum web bandwidth savings.
GIF Compressor
Compress animated and static GIF graphics in browser.
SVG Compressor
Minify and compress SVG vector graphics by stripping unnecessary XML comments, metadata, and whitespace.
ZIP Archive Creator
Bundle multiple files and folders into a compressed DEFLATE ZIP archive in browser memory.
ZIP File Extractor
Inspect archive contents and extract individual files directly in browser without server uploads.
Zero File Uploads. Total Data Privacy.
Wivon Tools processes every file locally inside your browser memory using WebAssembly, HTML5 Canvas, and JSZip. Your confidential photos, PDF contracts, and archives never cross the web.