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View PFM Files Online

Use this free tool to view your PFM (Portable float map) files online without needing to download or install any software. Our PFM viewer tool will render your file within the browser with the ability to view full screen if needed.

How to View your PFM File Online?

Here are 2 simple steps to display your PFM file in any web browser.

Upload an PFM

Click the "Upload a File" button and select an PFM to upload. The maximum file size is 100MB.

View your PFM

Once processed your PFM file will be displayed in the web browser.


How can I view my PFM file online?

First, click the "Upload..." button and select the PFM file you wish to view. Once your PFM file has been received it will be displayed in your browser.

How long does it take to view my PFM file?

We aim to process all PFM file viewing requests as quickly as possible, this usually takes around 5 seconds but can be more for larger or more complex files so please be patient.

How accurate is the PFM file viewer?

We aim to create the most accurate rendition of your PFM file with our tools. Our tools are under constant development with new features and improvements being added every week.

Is it safe to view my PFM file on ImageToStl.com?

Yes, of course! We do not store the PFM file you submit. The generated preview file within your browser is deleted after 15 minutes,

Can I view my PFM file on Windows, Linux, Android, iOS or Mac OS?

Yes! Our PFM file viewer will run on any system with a modern web browser. No specialist software is needed to use our file viewing tools.

File format information for PFM

Full NamePortable float map
Mime Typeapplication/octet-stream
ToolsPFM Converters, Create Cookie Cutter, View PFM


The PFM format is a file format used in computer graphics and image processing to store images with high precision as arrays of floating-point values.

PFM files are ideal for maintaining accurate and detailed image data, particularly in applications like HDR imaging, scientific visualization, and rendering where precision is crucial.

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