Compress Image to 70 KB
Hit a 70 KB limit exactly — highest quality that still fits. Free, private, in your browser.
Drag & drop images, or browse
JPG · PNG · WebP · HEIC · HEIF — processed privately in your browser
Your compressed images appear here. Nothing is uploaded — everything runs on your device.
Quick answer
To compress an image to 70 KB, upload your file above and FitToKB binary-searches the encoder quality to land at or just under 70 KB — never over. It runs entirely in your browser, free, with no signup and no upload.
70 KB is typically enough for a clear ID photo or a medium web image. FitToKB guarantees the result never exceeds 70 KB, so your upload form will accept it.
Nearby targets
| Target | Good for | Go |
|---|---|---|
| 50 KB | a passport-style photo or a compact web image | Compress to 50 KB |
| 70 KB | a clear ID photo or a medium web image | This page |
| 100 KB | a clear ID photo or a medium web image | Compress to 100 KB |
Frequently asked questions
How do I compress an image to 70 KB?
Will the file go over 70 KB?
Does compressing to 70 KB reduce quality?
Is my image uploaded to a server?
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OpenCompress your first image now
Free forever. No signup, no watermark, no upload. Everything runs on your device.