Compress an image to 100KB.

Reduce any photo to 100KB or less in seconds.

  • Free
  • No sign-up
  • Files stay on your device

How it works

  1. Your target is already set. Change it if you need to.
  2. Choose your image.
  3. Check the comparison, then download.

About Compress to 100KB

100KB is a useful everyday size. It is small enough for most forms and profile pictures, yet leaves enough room for a clear picture at normal viewing size.

For a phone photo, Slimfile will usually lower quality and pixel size together. A result about 1,000 to 1,500 pixels wide is typical, which still looks sharp on a phone screen.

Tips for this size

  • Use JPG for photos, as it gives the most detail for 100KB.
  • Screenshots with text may look better at a slightly larger target.
  • Use the slider to check small text and faces.

Questions

Is 100KB good enough for printing?

Not for large prints. It is meant for screens and forms. Keep your original for printing.

Can I compress many photos to 100KB each?

Yes. Choose them all, and leave "Applies to" on "Each file".

Other sizes

Compress to 20KBGet a photo or signature at or under 20KB for online formsCompress to 50KBMake a photo 50KB or smaller for application forms and ID uploadsCompress to 200KBShrink photos to 200KB or under while keeping them sharp on screenCompress to 500KBBring photos down to 500KB with very little visible changeCompress to 1MBReduce large camera and phone photos to 1MB with almost no visible changeCompress to 2MBFit big photos under a 2MB upload limit while keeping full detail