PNG Compressor

Re-encode PNG images locally in your browser, compare file sizes, and download multiple processed PNGs together as a ZIP.

🖼️

Drop images here

PNG files

Processing happens locally in your browser. Results can vary by image content and browser encoder.

Choose one or more PNG files and process them in your browser. The tool re-encodes the PNG and compares the result with the original.

PNG is a lossless format. Browser re-encoding can reduce some files, but savings vary and some already-optimized PNGs may not become smaller.

Process several PNG files at once, then download all successful results together in one ZIP.

Random choices, numbers, names, teams and more.

Quick calculators for numbers, dates and everyday math.