Compress an image to 100 KB
Get a JPG or photo under 100 KB for a form, a CMS or an email signature, at the best quality that fits. Free, and your image never leaves your device.
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A hundred kilobytes is where a photograph stops looking compressed. It is a common ceiling on forms and content systems, and a sensible target for images on a web page. This page finds the highest-quality JPG that fits under it, shrinking the picture only if it has to.
What 100 KB buys you
A photograph around 1000 to 1200 pixels wide at good quality: enough for a blog post, a product listing or an attachment people will view on screen.
A full-page scan of a document in greyscale.
For a website, consider WEBP
If the image is going on your own site, WEBP gets the same look at roughly a quarter less, and every current browser shows it. Compress Image can produce WEBP directly.
Questions
How do I compress a JPG to 100 KB?
Add it to this page and press the button. Quality is lowered in steps until the file fits, and the best version under 100 KB is kept.
Can I do several images at once?
This page takes one at a time so you can see each result. For a whole folder at one quality, use Compress Image.