Resize Image
Resize Image scales any photo to the exact width and height you need — perfect for social posts, avatars and thumbnails. It runs locally in your browser, so your image is never uploaded.
🔒 Resizing happens locally — your image is never uploaded.
How to use Resize Image
- Choose an image.
- Enter a new width or height (lock the aspect ratio to keep proportions).
- Click “Download resized image”.
Frequently asked questions
Will resizing reduce quality?
Downscaling stays crisp. Upscaling beyond the original size can look soft, as with any resizer.
Is my photo uploaded?
No. Resizing uses your browser's Canvas — the image never leaves your device.
What formats can I resize?
Any image your browser can open: JPG, PNG, WebP, GIF and more. Output is PNG.
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Compress JPG and PNG images to reduce file size with a quality slider — free, private, in-browser. See the size saving instantly.
Crop Image
Crop any image to a custom region by dragging a selection box — free and private, runs in your browser. Download the cropped result instantly.
Image Converter (JPG / PNG / WebP)
Convert images between JPG, PNG and WebP for free, instantly, in your browser. No uploads — pick a format and download.
Image to Base64
Convert an image to a Base64 data URI for embedding in HTML or CSS. Free, instant, in-browser — your image is never uploaded.