Image Resizer
Resize any image to exact pixel dimensions — right in your browser, with no uploads.
Resize an image
Click or drop an image here
Original: —
New size: —
How to use the Image Resizer
- Drop an image onto the box or click it to choose a file from your device.
- Enter the width and height you need, or leave the aspect ratio locked.
- Click Download to save the resized image in PNG, JPEG or WebP.
Features
- Resize to exact pixel width and height
- Lock the aspect ratio to avoid distortion
- PNG, JPEG and WebP output with quality control
- 100 percent client-side, nothing uploaded
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Frequently Asked Questions
Common questions about the free online image resizer.
Drop your image into the box, enter the width and height you need, then click Download. The
tool is free and runs entirely in your browser.
No. The image is opened with the File API and drawn on a canvas inside your browser, so it
never leaves your device.
You can open any format your browser supports, including JPG, PNG, WebP, GIF and BMP, and
save the result as PNG, JPEG or WebP.
Leave the Keep aspect ratio box ticked. When you change one side, the other is adjusted
automatically to keep the proportions correct.
Enlarging an image always softens fine detail because new pixels have to be interpolated.
Shrinking an image normally keeps it sharp.
Yes. You can scale up to 10000 pixels on either side, although very large enlargements will
look soft.
Usually yes. Fewer pixels means fewer bytes, and saving as JPEG or WebP with a lower quality
value shrinks the file further.
One image is processed at a time. Simply drop the next image as soon as you have downloaded
the first.
Yes. The resizer works in any modern mobile browser and can pick photos straight from your
camera roll.
Yes, it is completely free with no account, no watermark and no usage limit.
Last updated: October 10, 2026