Resize photo to 20KB

Make any photo or signature smaller than 20KB — for exam, job and government forms.

No daily limit No watermark No sign-up Files never uploaded

Tap here to choose a photo JPG, PNG, WEBP or iPhone HEIC · or drag it here

Your photo is ready

Popular photo sizes

Where you need a photo under 20KB

Signatures for exam and job applications
Small passport-size photos for older portals
Photo uploads that allow “10KB to 20KB”

Most forms that ask for 20KB also list a pixel size, such as 200 × 230 for a photo. Turn on “Also set exact size in pixels” and type the numbers from your form. Use a photo with a plain light background — it keeps the face clear at small sizes.

How to reduce photo size in KB

1Choose your photoTap the pink box. You can pick a photo from your gallery or take a new one.

2Pick the KB sizeTap the size your form asks for, like 50KB. Add pixel size only if the form asks.

3Download and uploadSave the new photo and upload it to your form. It will be under the size you chose.

Questions people ask

How do I resize a photo to 20KB?

Choose your photo above. 20KB is already selected, so press “Make it 20KB” and download the JPG.

Will my face still be clear at 20KB?

Yes, for a passport-style photo at the usual form size (about 200 × 230 pixels). We keep the best quality that fits.

Can I resize a photo to 20KB on my phone?

Yes. It works in any phone browser. Nothing to install.

Is my photo uploaded anywhere?

No. The photo is resized inside your own browser. It never leaves your phone or computer.

Learn more

GuideHow to resize a photo to 20KB, 50KB or 100KBOnline forms often reject photos that are too big. Learn how to reduce a photo or signature to an exact KB size and pixel size on your phone, in seconds.