PNG Compressor (Lossless)

This tool performs a lossless recompression of PNG images. It removes unnecessary metadata and repacks the image to reduce file size without changing pixels or transparency. Ideal for logos, icons, UI assets, and pixel‑perfect graphics.

• Reduce file size (often 10–40%) with no visual change.
• Speed up page loads and improve Core Web Vitals.
• Keep alpha transparency intact for UI and graphics.

• Use PNG for logos, line art, screenshots, or graphics needing transparency.
• For photos/illustrations, try JPG → WebP for much smaller files.

Q: Is the compression truly lossless?
A: Yes — pixels remain identical; we mainly remove metadata and re‑encode efficiently.

Q: Can I compress multiple times?
A: After the first pass, additional gains are usually minimal.