Compress any photo to under 500 KB — JPG, free, nothing is uploaded.
Adjust settings to match exactly what you need
Files are never uploaded to a server — processed in your browser
No limits, no payment, ever
JPG, PNG or WebP — big phone photos are fine.
Pick another size or type any KB if your form needs something else.
The tool keeps the highest quality that fits under 500 KB and only makes the photo smaller in pixels when it has to.
Check the new size and pixels, then download the JPG.
This page is set to 500 KB. 500 KB suits document photos, certificates saved as images and email attachments with limits. The photo keeps almost full quality.
Upload the photo, keep 500 KB selected and tap Compress Image. The file you download is under 500 KB.
500 KB suits document photos, certificates saved as images and email attachments with limits. The photo keeps almost full quality.
Use the Exam Photo & Signature Resizer — it sets both the exact pixels and the KB range, and checks them for you.
No. Everything happens inside your browser.