Compress Image to 20KB
Shrink any image to under 20KB — commonly required for email signatures and small web assets. Compression runs in your browser, so your photo never leaves your device.
Drop an image or click to upload
Supports JPG, PNG, WebP, SVG, GIF
or paste with Ctrl+V🔒 Your image never leaves your device
How to Compress an Image to 20KB
Upload or drag in your image (JPG, PNG, or WebP).
Click Compress — quality is tuned automatically until the file is under 20KB.
Download your compressed image instantly.
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Frequently Asked Questions
Everything you need to know
Upload your image and press compress — the tool automatically tunes quality (and gently downscales if needed) until the file lands under 20KB, all locally in your browser.