Compare .PTN files online

Fast, secure and free PTN comparison Online

Step 1

Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.

Step 2

Choose ptn or any other format you need as a result (if applicable).

Step 3

Let the file process and download/view the ptn file.
** You can also open your processed ptn file in our free online viewer by clicking "Open".

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

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