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❓ How can I Compare FDF (origin fitting function definition file)?
First, you need to add a file for Comparison: drag & drop your FDF file or click inside the white area for choose a file. Then click the "Compare" button. It will now allow you to Download your FDF file.
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⏱️ How long does it take to Compare FDF?
This Comparer works fast. You can Compare FDF in a few seconds.
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🛡️ Is it safe to Compare FDF using free Comparer?
Of course! The download link of FDF files will be available instantly after Comparing. We delete uploaded files after 24 hours and the download links will stop working after this time period. No one has access to your files. File Comparing (including origin fitting function definition file .fdf) is absolutely safe.
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💻 Can I Compare FDF on Mac OS, Android or Linux?
Yes, you can use free Comparer app on any operating system that has a web browser. Our FDF Comparer works online and does not require any software installation.
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🌐 What browser should I use to Compare FDF?
You can use any modern browser to Compare FDF, for example, Google Chrome, Firefox, Opera, Safari.