Reduce image file sizes by up to 80% without visible quality loss — completely free with no signup, no limits, and no watermarks. Whether you need to optimize photos for a website, shrink images for email attachments, or meet upload size requirements, just drop your images and download smaller versions instantly.
Canvas API · WASM encodersPNG, JPG, WebP, GIF, AVIF — any image format
Typical JPEGs can be reduced by 50–80% with little noticeable difference. PNGs with many colors compress less dramatically but still see significant savings.
The tool uses smart lossy compression that removes data the human eye is unlikely to notice. You can preview the result and adjust the quality slider before downloading.
No. Compress as many images as you want, at any resolution. No daily caps or credit systems.
Both produce comparable compression results. This tool has no file size limits and no daily usage caps — TinyPNG limits free users to 20 images at a time with a 5MB per-image cap.