LOCAL FILES. INSTANT WORKFLOW.

Transparent PNG Optimizer

Optimize PNG files losslessly, preserving transparency and reporting actual byte savings.

● Local processing · Files clear on refresh

Drop an image here

PNG, JPEG, WebP · 8,192-pixel sides / 32 megapixels

Choose local files to begin. Processing and downloads require no account.

Settings

Remove text and date metadata

Lossless only. Preserves color profiles and transparency. The output is never larger than your input; some PNGs are already optimal.

Remove text metadata and recompress PNG data without changing pixel samples.

Choose a file, adjust the settings, then download your result. No uploads or account required. Refreshing clears your work.