Resize images to any dimension without distortion
Drop image here or click to browse
Runs entirely in browser · Supports JPG, PNG, WebP
Resize your images to exact pixel dimensions, percentages, or popular presets for social media and web platforms. Maintain the original aspect ratio or crop to fit — you're in full control. All processing happens locally in your browser, so your images stay private and results are instant.
Select the image you want to resize in JPG, PNG, or WebP format.
Enter width and height in pixels, choose a percentage, or use presets like 1080×1080 (Instagram), 1920×1080 (Full HD), or 800×600 (web).
Preview the result and download your image at the exact dimensions you specified.
Yes, completely free! No credits, no signup, and no usage limits. Resize as many images as you need.
Downscaling preserves quality well. Upscaling may introduce some softness since new pixels need to be created. For best upscaling results, try our AI Image Enhancer.
Yes! Lock the aspect ratio to resize proportionally, or unlock it to stretch the image to exact custom dimensions.
We offer presets for Instagram (1080×1080), Facebook (1200×630), Twitter (1600×900), Full HD (1920×1080), 4K (3840×2160), and common web sizes.
We support JPG, PNG, and WebP files.
No. Image Resizer runs entirely in your browser. Your images never leave your device.