Resize signature
Change dimensions in pixels, cm, mm or inches.
Drop images hereor Choose files · Paste from clipboard with Ctrl+VJPG · PNG · WebP · AVIF · HEIC · TIFF · GIF · BMP · SVG · PSD · RAW
- Add images by dropping, choosing or pasting them.
- Adjust the options — everything previews on your device.
- Run, compare before and after, then download or share.
Resize image
Resize by exact pixels or physical size at a chosen DPI. Keep the aspect ratio, crop to fill, or pad with a color. Optionally compress the result to a size limit at the same time.
How it works
- Add images by dropping, choosing or pasting them.
- Adjust the options — everything previews on your device.
- Run, compare before and after, then download or share.
More presets
Resize image in cmResize image in mmResize image in inchesBulk image resizerResize Image by PercentageResize image to 3.5 × 4.5 cmResize image to 35 × 45 mmResize image to 2 × 2 inResize image to 3 × 4 cmResize image to 4 × 6 inResize image to 5 × 7 inResize image to 8 × 10 inResize image to 1 × 1 inResize image to 2 × 2 cmResize image to 2.5 × 3.5 cmResize image to 10 × 15 cmResize image to 13 × 18 cmResize image to 6 × 2 cmResize image to A4Resize image to A3Resize image to A5Resize image to 100 × 100 pxResize image to 150 × 150 pxResize image to 200 × 200 pxResize image to 300 × 300 pxResize image to 400 × 400 pxResize image to 500 × 500 pxResize image to 600 × 600 pxResize image to 800 × 800 pxResize image to 1000 × 1000 px
Frequently asked questions
Can I resize in centimeters or inches?
Yes. Switch the unit to cm, mm or in, set the DPI (300 for print, 72–96 for screens) and the tool converts to exact pixels and writes the DPI into the file (JPG and PNG).
What is the difference between Fit, Fill and Stretch?
Fit keeps the whole image inside the box, Fill crops to cover the box exactly, Stretch ignores the aspect ratio, and Pad adds a background to reach the exact size without cropping.
Can I resize and compress at the same time?
Turn on "Also limit file size" and set a KB target. The image is resized first and then encoded to fit your limit in one pass.