In-Browser Image Resizer & WEBP Compressor
Resize images to exact pixels or a percentage and compress them to JPG, WebP or PNG with a quality slider. Shows the new file size. Images never leave your browser.
Drop a file here or click to choose
PNG, JPG, WebP, GIF or BMP. The image stays on your device.
What is a In-Browser Image Resizer & WEBP Compressor?
This image resizer changes the width and height of a photo and re-encodes it to make the file smaller. You choose the output format and quality, and the tool shows how much smaller the result is than the original. Resizing and encoding run on an HTML canvas in your browser, so private photos are not uploaded anywhere.
Execution Privacy:Toolbrix processes this utility using🔒 Processed locally — image manipulation executes on HTML5 Canvas in browser memory.
How to use this In-Browser Image Resizer & WEBP Compressor
Drop an image onto the box or click to pick one.
Type a new width or height, or click 25%, 50% or 75%. Keep "Keep aspect ratio" on to avoid stretching.
Choose JPG or WebP for photos and set the quality (70–85% is a good balance). Choose PNG for screenshots and logos.
Click "Resize & compress", check the size, and download.
Frequently Asked Questions
Q:Which format gives the smallest file?
WebP is usually 25–35% smaller than JPG at the same visual quality and works in all current browsers. JPG is the safest for email and old software.
Q:Why is my PNG bigger after converting?
PNG is lossless. Photos saved as PNG are often larger than the original JPG. Use JPG or WebP for photos.
Q:Does it keep EXIF data like GPS location?
No. Re-encoding through a canvas removes EXIF metadata, including location, which is useful before sharing photos.
Q:Is there a size limit?
Output can be up to 12,000 pixels per side. Very large images depend on your device memory.
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