Free Online Image Resizer
Change the size of any image in seconds. Free, unlimited and no sign-up – resizing happens right in your browser.
- Free
- Runs in your browser
- Your photo stays on your device
How it works
Why people use it
Free and unlimited
Resize as many images as you like. No account, no daily limit.
Private by design
Your image is processed on your device and is never uploaded to our servers.
Pixels or percentage
Type exact dimensions, or shrink the whole image to 25%, 50% or 75% in one click.
Keeps the proportions
Width and height stay in proportion by default, so nothing gets stretched. Unlock them when you need a different shape.
Pairs with the other tools
Use it with Compress Image, Crop Image or the Image Converter, all free in your browser.
When you need an image resizer
Almost every place you upload a picture has its own size rules. Social networks crop or blur images that don't match, online stores want product photos at specific dimensions, email and forms reject files that are too large, and websites load faster with right-sized images. An image resizer fixes all of these in a few seconds.
This tool runs entirely in your browser. Your image is never uploaded, there's no account to create, and you can resize as many images as you want for free.
How to resize
- By pixels. Enter the exact width and height you need, for example to match a website or a form's requirements.
- By percentage. Scale the whole image to 25%, 50% or 75% in one click when you just need it smaller.
- Keep the proportions. With the aspect-ratio lock on, type one side and the other is filled in for you.
Tips
- Keep the aspect ratio unless you really need a different shape, or the image will look stretched or squashed.
- Crop before resizing when the target shape is different from your photo, such as turning a landscape photo into a square post. Use Crop Image for that.
- Shrink, then compress. For the smallest file, resize first and then run the image through Compress Image.
- Keep your original. Resizing down throws away pixels. Save the result as a new file so you can go back to the full-size image later.
Resizing vs. upscaling
Making an image smaller always works well. Making it larger with a regular resizer just stretches the pixels, so the result looks soft. If you need a bigger image that stays sharp, use the AI Image Upscaler, which adds detail as it enlarges. The upscaler runs on our servers and uses credits, while this resizer is always free.