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Large computer file extension library with detailed explanation of each file type with links to download free or associated software programs.

Connected Worker Platform for Workflow Digitization and Process Management

Which is more popular?
Based on our record, File-Extensions.org seems to be more popular. It has been mentioned 1 time since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | file-extensions.org | processnavigation.com |
| Company | — | Startup from Estonia · 1 - 9 employees · 2025 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of File-Extensions.org yet.
ProcessNavigation is a Connected Worker SaaS platform for workflow digitization and process management in manufacturing environments. It enables production companies to standardize and digitize their business and manufacturing processes, ensuring efficiency, quality, and real-time control across...
What each product offers, as listed by its team.


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An editorial look at what each product does well and who it suits.


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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using File-Extensions.org and Process Navigation. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


File-extensions.org lists following files for .3 extension:. Source: over 3 years ago
Tracking Process Navigation since Nov 2025.
When comparing File-Extensions.org and Process Navigation, you can also consider the following products.

FileInfo is the central file extensions registry and contains a database of over 10,000 file types.
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It's All About Files, Software, Online Tools - 100% Free
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GroupDocs is a web-based service for online document sharing, collaboration and management.
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A group of free document automation apps to view, parse, convert & compare popular file formats.
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File Conversion in the Cloud
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Convert & compress everything in 2 clicks!
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