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Compress Image to 20KB

Compress any photo, scan or signature to 20 KB or less, the limit many online application forms use for signatures and small photos.

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Drop images here or tap to chooseJPG, PNG, WebP, GIF, BMP · multiple files
🔒 100% privateFiles are processed on your device and never uploaded to a server.
⚡ Fast and unlimitedNo queues, no file limits, no sign-up. Use every tool as often as you like.
📱 Works everywhereWindows, Mac, Android and iPhone, in any modern browser.

How to use Compress Image to 20KB

  1. Drop your photo, scan or signature into the box. Several images at once are fine.
  2. The target is already set to 20 KB. Change it if your form asks for a different size.
  3. Press Compress. Morfily finds the best quality that stays under the limit.
  4. Download the image and upload it to your form.

Why use Morfily Compress Image to 20KB?

Job portals, admission forms and government websites often accept only very small images, such as 20 KB for a signature or thumbnail photo.

Getting a photo that small usually makes it blurry. Morfily tries many quality levels and keeps the sharpest version that fits under 20 KB.

For signatures, our Resize Signature tool also cleans the background and sets the exact pixel size.

Frequently asked questions

Will my image be exactly 20 KB?

It will be 20 KB or slightly less. Forms usually say "maximum 20 KB", so being a little under the limit is exactly what you want.

Will the image become blurry?

Morfily first lowers the JPG quality step by step and keeps the best result that fits. Only if that is not enough does it make the image slightly smaller in pixels, and it tells you when that happens.

Why can't my phone photo reach 20 KB?

A 12-megapixel photo has a lot of detail. To fit 20 KB, Morfily makes it smaller in pixels automatically, which is fine for forms that only need a small photo.

Are my images uploaded?

No. Compression happens on your device. Your photos and documents never leave it.

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