How to use PNG Compressor
Choose a supported image, adjust the available settings, run PNG Compressor, then inspect the preview before downloading the output.
What the tool does
Reduce PNG dimensions while keeping transparent graphics ready to use.
Supported inputs
A browser-supported image file matching image/png, plus the dimensions, quality, crop or format options displayed by the tool.
Actual output
A visual preview and downloadable image file in the format offered by the tool.
Privacy and processing
Image processing runs in the browser where the interface states that local processing is supported.
Limitations
Results depend on image complexity and browser encoding. Photos may remain larger as PNG than when exported to JPEG or WebP.
Common mistakes
Check that the selected input type, units and output format match the task. Do not discard the source before opening the result, and do not treat a preview, estimate or converted file as verified until you have reviewed it.
Frequently asked questions
What can I use PNG Compressor for?
Reduce PNG dimensions while keeping transparent graphics ready to use.
What input does PNG Compressor accept?
A browser-supported image file matching image/png, plus the dimensions, quality, crop or format options displayed by the tool.
What should I check after using PNG Compressor?
Results depend on image complexity and browser encoding. Photos may remain larger as PNG than when exported to JPEG or WebP.
Related tasks and guides
- Image Compressor — Compress JPG, PNG and WebP images in your browser and compare the file-size savings.
- Image Edit — Edit images in your browser with crop, resize, adjust, draw and export controls.
- Google Play App Icon Generator — Create standard Google Play icon sizes or separate adaptive foreground and background layers, then download the selected pack as one ZIP.
- JPG Compressor — Compress JPG and JPEG photos with adjustable quality and optional resizing.