Resize Image
Resize an image by exact pixel dimensions or by percentage, preserving aspect ratio if you choose.
By The Paper Room Editorial Team — Image Tools
Frequently asked questions
Can I resize by percentage instead of exact pixels?▼
Yes. You can enter a percentage scale factor (e.g., 50% to halve the dimensions) or specify exact width and height in pixels. Aspect ratio can be locked or unlocked.
Does resizing reduce image quality?▼
Enlarging an image beyond its original dimensions will reduce apparent sharpness since new pixels must be interpolated. Reducing dimensions preserves quality since there are more pixels than needed.
What is the maximum image size supported?▼
The tool handles images up to the limits of your browser's canvas element, which is typically around 16,384 pixels on each side. Very large images may be slow to process on lower-powered devices.