📐 IMAGE RESIZE

Resize Image — Free Online Tool

Resize by exact pixels or percentage. Works in your browser — images never uploaded.

📐

Drag an image here or click to upload

Supports JPG, PNG, WEBP, GIF • 100% private

Preview
Original: —

📖 How to Resize an Image

1
Upload your image by dragging or clicking the drop zone.
2
Choose Pixels or Percentage mode. In Pixels mode, enter exact width/height. In Percentage, enter a scale (e.g. 50 = half size).
3
Lock aspect ratio to avoid distortion — it auto-calculates height from width.
4
Pick a format (JPG, PNG, WEBP) and click "Resize & Download".

❓ Frequently Asked Questions

Can I upscale a small image?
Yes you can, but upscaling may reduce sharpness as this uses browser canvas scaling, not AI upscaling.
What does "Lock Aspect Ratio" mean?
It maintains the original proportions when you change one dimension, preventing stretching or squishing.
Is there a file size limit?
No limit — processing happens in your browser. Very large files may use more browser memory.
Does this upload my images to a server?
No. Everything uses the browser Canvas API. Your images never leave your device.