Our take: A rare tool that shrinks up to 20 photos at once without uploading them. It compresses a little less than Squoosh, and the page is heavy on ads.
- ✓ Runs in your browser — tested
- ✓ No sign-up — tested
- Up to 20 files · per-file quality
- ! Lots of ads
- ? China access — not tested yet
Our test
Tested 28 Sep 2026 · Chrome desktop · synthetic test image 3000×2000 JPG, 3.88 MB (same image used for Squoosh, TinyPNG and iLoveIMG)
How we checked privacy: We watched the browser’s network log while compressing: zero requests sent the image to a server, and the site states that all processing happens in your browser and files never leave your device. Several Google ads load on the page.
Data sheet
Every row shows how we know it
| Free limit | Free · up to 20 files at once Tested |
|---|---|
| Sign-up | Not required Tested |
| Watermark | None Tested |
| Compression settings | Automatic + per-file quality Tested |
| File processing | In your browser, no upload Tested + official |
| Ads | Several ads on the page Tested |
| Interface language | 17 languages (incl. Korean, Chinese) Tested |
| Access from China | — Not tested |
When to use it
Shrinking a batch of blog or shop photos without sending them to a server.
Before you use it
On the same image it compressed −69%, less than Squoosh and TinyPNG (−78%). The page has many ads — make sure you click the right download button.
How to use it
- Open compressjpeg.com (no sign-up needed).
- Drop in up to 20 JPG photos.
- Press COMPRESS, then SAVE each file or SAVE ALL.
Alternatives
Last verified 28 Sep 2026 · Found something outdated? Tell us. · Official site