Open OTP file online

Fast, secure and free OTP viewer Online


Select otp file   
Important: 150 MB maximum file size, all upload and processed files will be deleted automatically within 1 hours.

4.7 (389 Votes)


How to open OTP online?

Step 1
Upload otp-file(s)
Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.
Step 2
Choose "otp file"
Choose otp or any other format you need as a result (if applicable).
Step 3
Download/View your processed otp file
Let the file process and download/view the otp file.
** You can also open your processed otp file in our free online viewer by clicking "Open".


  • 1 ❓ How can I viewer OTP file?

    First, you need to add a file for viewer: drag & drop your OTP file or click inside the white area for choose a file. Then click the "viewer" button. It will now allow you to viewer your OTP file.

  • 2 ⏱️ How long does it take to viewer OTP file?

    This viewerer works fast. You can viewer OTP file in a few seconds.

  • 3 🛡️ Is it safe to OTP viewer using free file viewerer?

    Of course! The download link of viewered 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 viewerer (including OTP). OTP file viewerer is absolutely safe.

  • 4 💻 Can I viewer OTP file on Mac OS, Android or Linux?

    Yes, you can use free viewerer app on any operating system that has a web browser. Our OTP viewerer works online and does not require any software installation.

  • 5 🌐 What browser should I use to viewer OTP?

    You can use any modern browser to viewer OTP, for example, Google Chrome, Firefox, Opera, Safari.

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