Online WSQ Decoder
  1. Click "Browse" and select a WSQ file
  2. Choose output format (PNG, GIF or BMP)
  3. Click "Upload and Decode"
  4. Image will be decoded and displayed immediately
Offline WSQ Decoder

Should you prefer to view or decode your WSQ images in an offline environment you can also download our FREE WSQ Viewer.

Built using WSQ Library

We believe in our products so much so that we use them ourselves!, both online and offline WSQ Decoder/Viewers use our FBI Certified WSQ decoding library, which provides fast and proven fingerprint image processing.

Our latest version is also thread safe, so the most demanding multi threaded solutions can easily be realized, including Web Server based decoding (This page is a perfect demonstration).

For more details on how easy it is for you to integrate our WSQ library into your own solutions please visit the WSQ Library page.

Privacy Statement

  • All WSQ decodes are performed in memory
  • We do not store your WSQ or the resulting decompressed images
  • The decompressed image remains on our servers memory for a maximum of 30 seconds, to allow you the time to download the resulting image.