Image tools that run in your browser
These three tools handle the everyday jobs that make an image easier to share: making the file smaller, changing its dimensions and hiding faces. All of them run inside your browser tab. The picture is read from your device, processed there and saved back, so nothing is uploaded to our servers and there is no waiting in a queue.
Because the work happens on your own device, speed depends on your phone or computer rather than on us. Batches of a few dozen photos are fine on a modern laptop. Saved files carry no metadata such as GPS location. For AI jobs such as cutting out a background or enlarging a photo, see the photo AI tools further down this page.
More Photo AI tools
More Converters tools
How to pick the right tool
Compress image re-encodes JPG, PNG, WebP, AVIF and HEIC files as WebP or JPG with a quality slider, and can cap the longest side. Photos usually shrink the most when you also limit the maximum side to the size they are actually shown at.
Resize image scales by percentage or to a width and height in pixels, with an aspect-ratio lock. Use it when a site asks for 1200 px wide, or when you want a thumbnail rather than a lighter file.
Blur face finds faces on your device and lets you blur or pixelate them. Click a face to switch the effect off for that person. Check the result before you share it, because small, turned or covered faces can be missed.
Resize first to the dimensions you need, then compress the result. Compressing first and resizing afterwards re-encodes the image twice and loses more quality.
Frequently asked questions
Are my images uploaded?
No. Compress, Resize and Blur face run in your browser. The files never leave your device, and closing the tab discards everything.
Is there a limit on how many images I can process?
Compress and Resize accept several files at once and offer a ZIP download. There is no fixed count, but very large batches or huge images use your device memory, so split them if the tab slows down.
Does compressing reduce quality?
Yes, a little: WebP and JPG are lossy. At a quality around 75 to 85 the difference is rarely visible on screen. Keep your originals if you may need full quality later.
Which formats can I use?
Compress and Resize read JPG, PNG, WebP, AVIF and HEIC. Blur face reads PNG, JPG and WebP and saves a PNG.