Merge PDF
Bring your PDFs together in one tidy file.
Resize Images Online by Pixels or Percentage
Resize portraits, screenshots and photos to the dimensions you choose. Use presets or enter your own width and height.
Stays on your device Free, no sign-up
Start with an image.
Drop a JPG, PNG or WebP photo here, or pick one from your device.
Processed in this browser · Up to 30 MB · Max 24 MPImages are processed locally. No account required. Keep the original and always confirm official upload rules.
How to image resizer
01
Choose a JPG, PNG or WebP image.
02
Set pixels or percentage and choose an output format.
03
Check the result and download the resized image.
Good to know before you start
Local image processing. Very large images above 24 megapixels are not supported.
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Common questions
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What should I know about this tool?
Local image processing. Very large images above 24 megapixels are not supported.
Do my files leave my device?
No. File conversion and editing happen locally in your browser. Paperlane does not upload your document contents to a conversion server. The hosting provider still receives standard website requests.