Resize images to any size right in your browser. 100% private — nothing is uploaded.
Click the upload area and select any image. JPG, PNG, WebP, and GIF are all supported.
Enter width and height in pixels. With aspect ratio checked, changing one updates the other automatically.
Use the quality slider (90% recommended), then click "Resize & Download" to save your resized image.
JPG, PNG, GIF, WebP, and most standard image formats. The output is downloaded as a JPEG file.
No. Your image never leaves your device. All resizing happens locally in your browser — completely private.
Instagram: 1080×1080. Twitter/X header: 1500×500. Facebook cover: 820×312. YouTube thumbnail: 1280×720.
Shrinking maintains good quality. Enlarging beyond the original size will reduce sharpness.