About ConvertMinify
ConvertMinify is a free online image converter built for people who value privacy and speed. We believe image conversion should be simple, instant, and private — so we built a tool that processes everything right in your browser.
Unlike most online converters that upload your files to remote servers, ConvertMinify uses the Canvas API and Web Workers to handle all image processing locally on your device. Your images never leave your computer, tablet, or phone.
We support 120+ conversion combinations across all major formats including JPG, PNG, WebP, GIF, BMP, TIFF, SVG, AVIF, HEIC, and ICO. Every tool includes quality control, resize options, metadata stripping, and batch processing — all completely free.
Our Values
Privacy First
Your images never leave your device. All processing happens locally in your browser — zero server uploads, zero data collection.
Speed
Instant conversions powered by modern browser APIs. No waiting for server-side processing or queue times.
Accessibility
Free for everyone, everywhere. No accounts, no paywalls, no premium tiers. Works on any device with a modern browser.
Simplicity
Drop your image, pick a format, click convert. No clutter, no ads in your face, no confusing options.