PNG Image Resizer
Resize your png (Portable Network Graphics) images directly in your browser. Lock the aspect ratio, set exact dimensions, and download in the original format. No files leave your device.
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Explore other tools available for this format.
View PNG Files
Open and inspect PNG images directly in your browser.
PNG Metadata Editor
View and edit EXIF and other metadata for PNG files.
Convert PNG
Convert PNG images to other formats like WEBP, JPEG and more.
Compress PNG Images
Reduce the file size of PNG images in your browser. Output to JPEG or WebP.
Crop PNG Images
Crop PNG images to any region in your browser. Draw a selection, lock aspect ratio, and download instantly.
Rotate PNG Images
Rotate and flip PNG images in your browser. Choose 90°, 180°, 270°, or flip horizontally and vertically.
What is png?
About PNG
Portable Network Graphics (.png) is a popular image format known for its lossless compression and transparency support. PNG is a versatile format perfect for logos, illustrations, and graphics requiring transparency or high image quality without compression artifacts.
FAQ
Common questions
We've got answers.
You can resize any format that supports both decoding and encoding, including JPEG, PNG, WebP, BMP, GIF, TIFF, QOI, TGA, EXR, HDR, ICO, PNM, and Farbfeld. The output is saved in the same format as the input.
No. The resizer preserves the original file format. A JPEG stays a JPEG, a PNG stays a PNG. If you need a different format, use the converter first.
Scaling down generally looks fine. Scaling up will soften the image since there is no lossless way to add detail that was not there originally. The resizer uses Lanczos3 filtering for the best possible result.
When the lock is active, changing the width automatically updates the height to maintain the original proportions, and vice versa. Unlock it to set width and height independently.
No. All processing happens in your browser using WebAssembly. Your images never leave your device.