Resize & convert
JPG ↔ PNG ↔ WebP ↔ AVIF, any dimensions.
Drop an image here, or click to choose
JPG, PNG, WebP, AVIF. Up to 25 MB.
About Resize & convert
Resize an image to exact dimensions or convert between JPG, PNG, WebP, and AVIF. Lock the aspect ratio, set custom width and height, or pick a common preset (Instagram square, Twitter banner, A4 print). Fast and accurate.
Frequently asked questions
Which formats are supported?+
JPG, PNG, WebP, AVIF, and HEIC input.
Will my image stay sharp?+
Downscaling is lossless visually. For upscaling, use the Upscale tool for better quality.
Can I keep transparency?+
Yes — PNG and WebP preserve transparency. JPG and AVIF (in lossy mode) flatten it.
What's the max dimension?+
Up to 10,000 × 10,000 pixels.
Is there a batch mode?+
Drop multiple files; each one is processed in parallel.