Image Resizer
Resize images to any dimension with presets
Drop your image here
or click to browse
JPG · PNG · WebP supported
Your files are processed entirely in your browser and never sent to our servers.
Resize any image to exact pixel dimensions or use one-click presets for social media, web banners, and print. Keep or break aspect ratio, and download immediately — no uploads to any server.
Popular preset sizes
| Platform | Dimensions | Use case |
|---|---|---|
| Instagram post (square) | 1080 × 1080 | Feed post |
| Instagram story / reel | 1080 × 1920 | Vertical story |
| Facebook cover | 820 × 312 | Profile cover photo |
| Twitter/X header | 1500 × 500 | Profile banner |
| LinkedIn post | 1200 × 627 | Shared post image |
| YouTube thumbnail | 1280 × 720 | Video thumbnail |
| Pinterest pin | 1000 × 1500 | Vertical pin |
| Open Graph / website hero | 1200 × 630 | Social preview / hero |
Downscale, don't upscale
Reducing dimensions keeps image quality. Enlarging beyond the original resolution introduces blurriness — take a higher-resolution source instead.
Frequently asked questions
Will resizing distort my image?
Not if you enable "Keep aspect ratio" — the tool only changes one dimension and auto-calculates the other.
What formats are supported?
JPG, PNG, WebP and GIF (first frame).
Can I resize in bulk?
Yes — drop multiple images and apply the same size or preset to all of them at once.
Does resizing affect quality?
Downscaling preserves quality. Upscaling beyond the original resolution reduces sharpness.