Compress images
Make photos lighter for websites, forms and email - many at once.
Drop your files here
or
Add filesWorking
Done
Processed on your deviceFree, no sign-up
Works on phone and computer
How to compress images
- Add your imagesDrop in one photo or a whole batch.
- Pick the qualityThe default keeps them looking great.
- DownloadSave each one, or download them all.
Questions
Are my files uploaded anywhere?
No. Nibadai does the work inside your own browser, so your files never leave your device. You can even disconnect from the internet after the page loads and it keeps working.
Why didn't my PNG get much smaller?
PNG is a lossless format, so it can only shrink so far. Choose WebP or JPG for big savings - WebP keeps transparency.
How do I get an image under 20 KB, 50 KB or 100 KB?
Choose Compress by: File size, type the limit (or tap a quick size) and press Compress. Nibadai finds the best quality that fits, and only shrinks the picture if it has to.
Is it really free?
Yes. There's no sign-up, no watermark and no daily limit.