Compress Image to 300 KB
Get any photo under 300 KB automatically – ideal for online forms, ID photos, visa and job applications.
Shortcuts: O choose files · Ctrl+V paste · Ctrl+S download all
How to use Compress Image to 300 KB
- Drop, choose, or paste your image.
- FilePrivy finds the best quality that fits under 300 KB.
- Download the result as a JPG.
About this tool
Many websites only accept photos under 300 KB. FilePrivy searches for the highest quality that still fits, and only shrinks the image dimensions if it has to. 300 KB works well for marketplace listings, blog images and web forms that reject bigger files. Full-width web photos usually fit without resizing.
Frequently asked questions
Are my files uploaded?
No. FilePrivy processes everything inside your browser. Your files never leave your device, and the tool even works offline once the page has loaded.
Is it free?
Yes. Every tool is free with no sign-up, no watermark and no daily limit.
What if my image is already under 300 KB?
It is re-saved at high quality and still kept under the limit, so you can upload it with confidence.
What format is the result?
JPG, because it is accepted everywhere and gives the smallest size for photos.
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