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Compress image to 20KB
Choose a photo and it is made just under 20 KB automatically, keeping as much quality as possible. Ideal for signature uploads and tiny form fields.
How to compress a photo to 20KB
- Choose your photo (JPG, PNG or WebP).
- The target is already set to 20 KB. Change it if you need a different size.
- Press Compress and download the photo.
How it works
The tool tries many quality levels and picks the highest one that stays under 20 KB. If the photo is still too big at the lowest quality, it is scaled down a little at a time until it fits. Everything happens on your device, so your photo is never uploaded.
Tips
- Crop away empty background first: less detail means better quality at 20 KB.
- Most forms want JPG. Keep the output on JPG unless WebP is allowed.
Questions
Will my photo still look good at 20KB?
For most photos, yes. The tool keeps the best quality that fits. Very large, detailed photos may be scaled down to fit.
Can I compress several photos to 20KB at once?
Yes. Choose several files and each one is compressed to the target size.