PTX to PNG Converter

Convert PTX to PNG online, for free.



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Image Options
Choose a method if you want to resize the output image.
Choose a compression level to reduce output PNG file size. Lossy method reduce PNG size at the expense of image quality
Lower values give better compression (at the cost of image quality)
Use this option to make a transparent background in your PNG output.
Correctly orient the image using the gravity sensor data stored in EXIF
Strip the image of any profiles, EXIF, and comments to reduce size




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Convert images directly on your mobile device using our Android Image Converter or iOS Image Converter.

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How to Convert PTX to PNG?

  1. Click the “Choose Files” button to select your PTX files.
  2. Click the “Convert to PNG” button to start the conversion.
  3. When the status change to “Done” click the “Download PNG” button

Easy to Use

Simply upload your PTX files and click the convert button. You can also batch convert PTX to PNG format.

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, look for the icon).

Free & Secure

Our PTX to PNG 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 2 hours.


What is a PTX (Pentax RAW) file?

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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Convert Your PTX files to other formats

FreeConvert.com can convert your PTX files to these other formats:

Related Tools

FreeConvert.com can convert your files to these related formats:


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