Photo size target

Compress photo to 20KB

Compress photo to 20KB for very strict forms, exam portals, small ID uploads, and lightweight profile photo requirements.

Use this page when a portal asks for a photo under 20KB and you need a very small upload-ready image.

Set 20KB and compress

Upload the file, choose KB, enter 20, then download the result when compression finishes in your browser.

Match the upload wording

20KB, 20 KB, maximum 20KB, and under 20KB usually describe the same upload limit.

Choose the exact number from the form first, then use format or resize controls only when the portal still rejects the file.

Exact pages for each format

JPG to 20KB PNG to 20KB photo to 50KB

Pick the closest tool

Start with the format your upload form asks for. If it accepts several formats, JPG is usually efficient for photos, PNG is useful for screenshots, and PDF is best for documents.

Compress JPG to an Exact KB Size

Reduce JPG and JPEG files to the size you need for forms, portals, and everyday uploads.

Compress PNG to an Exact KB Size

Shrink PNG images to the size you need while keeping screenshots, artwork, and graphics clear.

Questions people ask

Is 20KB too small for a photo?

20KB is very strict for a photo. It can work for small profile or ID uploads, but large detailed photos may need smaller dimensions.

Should I resize before compressing to 20KB?

Often yes. Reducing width and height first usually gives a cleaner result than forcing quality very low on a large photo.

Which format should I use?

JPG is usually the best starting point for photos. Use PNG only if the portal specifically requires it.