Resize or Compress Image to 100 KB — Free JPG, No Upload
- Files stay on your device
- Free, no sign-up
- No watermark
- Works offline after first use
Compress your file
Target : 100 KB
Drop a file herePick a file from your device
or paste it from the clipboard
Processed on your device. Nothing is uploaded.
Pick an image and get a JPG of 100 KB or less. Processing happens on your device, and iPhone HEIC photos work too.
How it works
- Choose a photo — JPG, PNG, WebP or iPhone HEIC.
- Adjust the crop frame if the target needs a fixed shape.
- The tool searches for the best quality that fits the size and pixel requirements.
- Download the result. Location and camera data (EXIF) are removed.
Didn’t fit? What to do
- Crop to what matters, such as your face or the document, before compressing.
- At 100 KB, a smaller image in pixels looks sharper than a large, heavily compressed one.
- For an ID or passport-style photo, crop to head and shoulders first: a small portrait stays sharp at 100 KB.
- Remove borders and empty space before compressing.
Frequently asked questions
How do I compress a JPG to 100 KB?
Pick the image here. The tool lowers JPG quality and, if that is not enough, the pixel size, until the file is 100 KB or less.
Is 100 KB 100,000 or 102,400 bytes?
Forms differ. The tool targets 100,000 bytes, which passes either way.
Can I resize a PNG or HEIC photo to 100 KB?
Yes. Any image your browser can open, plus iPhone HEIC photos, comes out as a JPG of 100 KB or less.