Compress Image
Pick a size limit. Hirira makes your images fit.
Drop images here
JPG, PNG, WebP, AVIF, GIF, BMP. Paste works too.
Choose imagesStays on your device. Nothing is uploaded.
Best keeps PNG lossless, so it will barely shrink. Try High.
Jump to a size
- Compress Image to 20KB
- Compress Image to 50KB
- Compress Image to 100KB
- Compress Image to 200KB
- Compress Image to 500KB
- Compress Image to 1MB
- Compress JPG to 100KB
- Compress JPG to 200KB
- Compress PNG to 100KB
- Compress PNG to 500KB
Good for
- Forms that cap a photo at 100 KB or 200 KB
- Email attachments that keep bouncing
- Product shots that load too slowly
- Trimming a whole folder at once
Questions
Leave Quality on High. For a PNG that keeps it a PNG and reduces the colour palette instead, which often cuts the file by 80% or more with no visible change. For a photo already saved as JPG, drop to Balanced or set a KB limit, because a JPG has been compressed once already.
JPG, PNG, WebP, AVIF, GIF and BMP. Output is JPG, PNG or WebP, the three a browser can write. A GIF is saved as a single frame. HEIC from an iPhone cannot be opened by any browser, so set Camera to Most Compatible or share the photo first.
Pick a limit. Hirira saves the file over and over at different quality levels, measures the real size each time, then keeps the best one that fits.
You get the smallest file Hirira could really make, plus one tap fixes: shrink it, lower the quality, or change format. Never a fake success.
No. Everything runs on your device, and the tool still works if you go offline after the page loads.