Compress & Convert Images Privately
Shrink JPG, PNG and WebP files or convert between formats in seconds. Everything runs on your device – your photos never touch a server.
🔒 No upload – 100% private⚡ Instant, in-browser📦 Batch + ZIP🆓 Free 20 images/day
Large images slow down websites, fill up storage and get rejected by upload forms. PixelSqueeze lets you reduce image file size by up to 90% and convert between JPG, PNG and WebP without installing anything.
Unlike most online tools, your images are not uploaded anywhere. Compression happens directly in your browser using modern web technology, so it is faster and completely private.
Frequently asked questions
Is this image compressor free?
Yes. PixelSqueeze is free to use for up to 20 images per day, with no sign-up and no watermarks.
Are my images uploaded to a server?
No. All compression and conversion happens locally in your browser. Your files never leave your device, which makes it safe for private photos and documents.
Which formats are supported?
You can open JPG/JPEG, PNG, WebP, GIF, BMP and AVIF (where your browser supports it) and export to JPG, PNG or WebP.
How much can I compress an image?
Typical photos shrink by 60–90% at quality 70–80 with no visible difference. Converting to WebP usually gives the smallest file.
Can I compress multiple images at once?
Yes. Select or drag several images together, adjust settings once, then download each file or all of them as a single ZIP.
Does it work offline?
Yes. PixelSqueeze is a Progressive Web App – install it from your browser and it works even without internet.