Compress an image to 100 KB
Many application forms and portals reject files above 100 KB. Add your photo and the tool searches for the highest quality that fits, shrinking the dimensions only when it has to. The picture is never uploaded.
Tooloat runs in your browser and needs JavaScript. It opens in a moment, and your files are processed on your device.
How it works
- Drop your images.
- Set a target size or choose a quality level.
- Check the preview and download.
Why use it
- Target of 100 KB preset, editable.
- Finds the best quality that fits.
- Shows before and after.
- Batch with ZIP.
Questions and answers
How does it reach exactly 100 KB?
It tries several quality levels and, if needed, smaller dimensions until the file is under the limit.
Will my photo look bad?
Most photos stay fine at 100 KB when they are a normal phone size. Very large originals lose more.
Related tools
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- Compress an image to 50 KBSignature and photo fields often cap uploads at 50 KB.
- Compress an image to 200 KBA 200 KB image is a sweet spot for email and web pages: sharp on screen and quick to send.
- Compress JPG imagesMake JPG photos small enough for forms, email and websites.
- Resize imagesMake pictures the exact size you need, whether that is 1080 by 1080 for Instagram, 35 by 45 millimetres for a passport or simply half the size.