PTX Converter

Convert PTX files online for free.



Choose Files
  • From Device
  • From Dropbox
  • From Google Drive
  • From Url
Max file size 1GB. Upgrade to Pro Sign Up for more




How to Convert a PTX file?

  1. Click the “Choose Files” button to select your PTX files.
  2. Then select a target format and click the "Convert" button
  3. Once the conversion finishes, click the "Download" button to save the file.

Convert Any File

FreeConvert supports 500+ file formats. Simply upload your PTX files and select a popular file format to convert them to. Easily share your PTX files (in a widely supported format) after conversion.

Best Quality

We use both open-source and custom software to make sure our conversions are of the highest quality. In most cases, you can fine-tune conversion parameters using “Advanced Settings” (optional).

Free & Secure

Our PTX converter is free and works on any web browser. We guarantee file security and privacy. Files are protected with 256-bit SSL encryption and automatically deleted after a few hours.


Pentax RAW (PTX) is a large, unedited, and uncompressed image file format that is produced by some Pentax digital cameras. Working with a raw image provides high-quality images, the ability to recover information, ease in making corrections, and many other advantages and benefits

How to open a PTX file?

The best programs for opening PTX are designed to work on Microsoft Windows. First try ACDSee Photo Manager, which is the default program for opening this file format. Another great option is HDR Darkroom.

To convert PTX to JPEG (JPG), use PTX to JPG, BatchPhoto, or HDR Darkroom. If you want to create a PDF, use PTX to PDF or Adobe InDesign.

Developed by: Ricoh Imaging Company, LTD.

Initial Release: 18 September 1992

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