Image Compressor
Shrink image file sizes for the web, email and social media — up to 90% smaller.
🔒 100% private — runs in your browser⚡ Free forever🎯 No watermark
About this tool
Compress JPG, PNG and WebP images online — shrink file size without losing quality.
Unlike most online tools, Image Compressor never uploads your files. Everything is processed locally on your device using modern browser APIs — your videos, audio and images stay private, and there are no file-size limits or queues.
Frequently asked questions
Most photos compress 60–90% at quality 70–80 with no visible difference.
WebP gives the smallest files; JPEG is most compatible; PNG for graphics with transparency.
No — compression uses the Canvas API locally. Nothing leaves your device.