Resize Image
Resize to exact pixels or percent, with aspect-ratio lock. Free, private, no sign-up — runs in your browser.
Resize Image
Resize any image to exact pixel dimensions or by percentage, with aspect-ratio locking and high-quality downscaling. Ideal for profile photos, thumbnails and upload limits.
Drop an image here or click to browse
The original stays on your deviceAbout this Image Resizer
Large downscales are done in halving steps before the final pass — the same trick photo editors use to avoid the jagged artifacts of one-shot resizing. Lock the aspect ratio to prevent distortion, or unlock it for exact-size requirements like banner slots and passport photo specs.
Frequently asked questions
Will enlarging an image improve it?
What is step-down resizing?
Which format should I export?
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