Image Resizer
Resize JPG, PNG, WebP, GIF or BMP images by percentage or exact pixel size, keeping the aspect ratio if you like.
Runs in your browser (background thread)Image → Image
Loading tool…
How to use the Image Resizer
- Paste or type your Image into the input area.
- Adjust the options above the editor if the tool offers any.
- Review the Image result, then copy it or download it as a file.
Privacy and limitations
- Your data is processed on your device and is not uploaded to any server.
- Maximum output size is 16,384 pixels per side.
- Re-encoding removes EXIF metadata (camera details, GPS location) and colour profiles are converted to sRGB.
Related converters
Image CompressorCompress images to JPG or WebP with a quality slider and optional maximum size, and compare before/after file sizes.Rotate and Flip ImageRotate images by 90°, 180° or 270° and flip them horizontally or vertically, then download the result.PNG to ICO ConverterCreate a multi-size favicon.ico (16 to 256 px) from a PNG or other image, with PNG-compressed icon entries.BMP to PNG ConverterConvert Windows bitmap (BMP) images to compact, lossless PNG files in your browser.Image to Grayscale ConverterConvert colour photos and images to black-and-white grayscale using perceptual luminance weights.GIF to PNG ConverterConvert a GIF image to PNG. Animated GIFs are converted using their first frame.HEIC to JPG ConverterConvert iPhone HEIC/HEIF photos to JPG (or PNG) in your browser, several at once, with a quality slider. Nothing is uploaded.SVG to PNG ConverterRender SVG vector graphics to PNG at 0.5× to 8× scale, with transparency preserved. Runs in your browser.