Lossless PNG Optimizer

Reduce PNG size without changing pixels.

More PNG tools

PNG ResizerResize a PNG by pixels while preserving transparency.Crop PNGCrop a PNG with precise pixel coordinates.PNG-8 Palette OptimizerQuantize colors for a smaller palette PNG.PNG Transparency EditorMake a selected color transparent with adjustable tolerance.PNG Metadata Viewer & RemoverInspect PNG text/profile metadata or download a clean copy.PNG Image DiffCreate a visual pixel-difference image and statistics.PNG Chunk InspectorList PNG chunks, lengths, order and CRC status.APNG Extractor & MakerExtract animation frames or combine PNG frames into APNG.PNG Sprite Sheet MakerArrange multiple PNG images into one transparent grid.