UbahFile

PNG Compressor

Shrink PNG files, keep transparency.

Max png · 20 MB

Supported formats & limits

PNG

Maximum file size: 20 MB per file

How it works

  1. Choose your file (or paste content) — it is uploaded to a private queue.
  2. Processing runs in the background; the page updates automatically when ready.
  3. Download your result. Both input and output are deleted automatically after 1 hour.

Frequently asked questions

Is PNG Compressor really free & private? ▾

Compression 6–9 gives the smallest files; higher values use more CPU. Files are never shared, sold, or used to train models.