Free, fast, and completely private. Your images never leave your device. Compress, convert, and resize — all in your browser.
Drop images to compress
or browse files
JPEG · PNG · WebP · AVIF · GIF
Zero server uploads. Every pixel stays on your machine. Your images are processed entirely in-browser using Web Workers.
Automatically tests multiple quality levels and formats. Picks the smallest output that maintains visual quality.
Convert between JPEG, PNG, WebP, and AVIF. Use modern formats for dramatically smaller files with no quality loss.
Drop up to 50 images at once. Download individually or grab everything as a single ZIP file.
No accounts. No API keys. No installation. Just open and start compressing — works on any modern browser.
Fully responsive. Works on phones and tablets with the same performance — Web Workers keep your UI smooth.
Drag and drop or click to select. Supports JPEG, PNG, WebP, AVIF, and GIF — up to 50 files at once.
Our smart algorithm tests multiple quality levels and formats, then picks the smallest result automatically.
Download compressed images individually or as a ZIP. No sign-up, no watermarks — just optimized files.
Absolutely. TinyIMG runs entirely in your browser using Web Workers. Your images are never uploaded to any server — all processing happens locally on your device.
Input: JPEG, PNG, WebP, AVIF, and GIF. You can convert between any of these and output as JPEG, PNG, WebP, or AVIF.
Typically 30–80% file size reduction depending on the image. Converting PNG to WebP or AVIF often yields the best results without visible quality loss.
No server limits since everything runs locally. You can process up to 50 images per batch. The only limit is your device’s memory — most modern devices handle images up to 50 MB easily.
Yes. Fully responsive with Web Worker-based processing that won’t freeze your browser UI.
Yes. No hidden fees, no sign-up, no watermarks, no limits on usage. Free forever.