Image Resizer
FeaturedProfessional image resizing. Scale your photos to any pixel width or height with high-quality resampling.
About the Image Resizer
The Image Resizer changes the pixel dimensions of any image locally in your browser. Lock the aspect ratio or set width and height independently, then download at your target size.
How to use the Image Resizer
- 1Upload the image you want to resize.
- 2Enter the new width or height — the aspect ratio stays locked by default.
- 3Preview the result and download.
Why people use it
- Fit an image to a specific social-media dimension.
- Downscale large camera photos for the web.
- Prepare thumbnails and OG images.
- Batch-adjust visuals for a slide deck.
Frequently asked questions
Does resizing lose quality?
Downscaling barely affects perceived quality. Upscaling can look blurry — use only when necessary.
What formats are supported?
JPEG, PNG, WebP and GIF (first frame).
Related tools you might like
Featured
Image Compressor
Reduce image file size while keeping quality.
Image ToolsOpen
Featured
Image Format Converter
Convert between PNG, JPEG and WebP.
Image ToolsOpen
Image to Base64
Legacy Base64 tool.
Image ToolsOpen
Image Rotator & Flipper
Legacy rotation tool.
Image ToolsOpen
Image Filters
Legacy filters tool.
Image ToolsOpen
Image Cropper
Legacy crop tool.
Image ToolsOpen