Image Resizer
Set a width and height, or pick a preset, and download the resized image. Aspect ratio stays locked unless you unlock it.
Runs entirely in your browser — nothing is uploaded to a server.
Drop an image here
or click to choose · JPG, PNG, WebP, GIF
Size
—Original
—New size
—File size
Frequently asked
Will resizing blur my image?
Scaling down stays sharp. Scaling far above the original size will always soften — no tool can invent detail that was never captured.
What are the presets for?
Common sizes: Instagram square and portrait, YouTube thumbnail, Facebook cover, profile picture and favicon.