How to use it
- Drop your images into the box, or tap to choose them.
- Type the new width or height (the other side follows), or pick a percent.
- Press Resize and download the result.
Questions and answers
Can I enlarge a small image?
Yes, but enlarging cannot add detail that was not there, so big enlargements look soft. Reducing is always clean.
Which format is the result?
The same format you uploaded (JPG stays JPG, PNG stays PNG). HEIC photos come out as JPG.
Are my images uploaded anywhere?
No. The conversion happens inside your browser with your device’s own processor. Nothing is sent to a server, so it also works with private photos.
Is there a limit on files?
There is no daily limit. You can add many files at once; very large photos (over about 50 megapixels) may be slow on older phones.