Files converted since 2013
★ Trustpilot
TrustScore 4.6 | 24 ratings
Convert multiple files at once
Step 1: Upload files
| Filename | Progress | Convert to | Action |
|---|
Step 2: Choose target format and convert
Choose target format for all files:
DPI:
Advanced settings (for all files)
No waiting time
Convert without limits
50 files simultaneously
Batch conversion
20 GB file limit
instead of 750 MB
127 million files converted since 2013
Choose duration:
Other durations:
Select payment method: ✓ One-time payment – no subscription, no automatic renewal
★★★★★
"We were desperate to convert a .PRN to a .PDF that we could print locally for tax authorities. Your service got us what we needed. Many thanks to the developers."
★★★★★
"I tried Calibre to convert 120mb epub to PDF but it always fails after an hour or more. This site converted it in about 5 minutes. Thank you."
★★★★★
"oh my god... I really dont like these online converters, because almost none of them work.
THIS ONE DOES WORK!! Thank you very-very much!"
Save time: Convert multiple files starting from 5.99 EUR – non-recurring!
If you’d like to convert a couple of files, you definitely should sign up! For only 5.99 EUR you can convert up to 50 files at once. Just choose your files, your target file type and click “Convert all files”. After a couple seconds you can download your files individually or as a common ZIP file.
Sign-Up for our multi-converter
Sign up now and get all these advantages:
- Convert up to 50 files on one single page!
- All ads will be removed!
- Instant access after your payment!
- No recurring payment! Pay once for the period you’ll need our tool.
Sign up now and get access to our multi-converter!
Signup nowVideo-Tutorial: Convert multiple files at once
File-Converter-Online.com is a service for converting files online from one type to another. We take care of your privacy and take care of your files. As a part of this, there's no registration required on file-converter-online.com. As we're offering our service in a browser, it doesn't matter whether you use Windows, Apple OS X or Linux. Your conversion results will always be at the same, very high quality and of course, without watermarks.
23. September 2025
100% working and better then Adobe acrobat, plus the donation is reasonably priced! Many thanks to the author!
2. April 2025
oh my god… I really dont like these online converters, because almost none of them work.
THIS ONE DOES WORK!! Thank you very-very much!
3. March 2024
We were desperate to convert a .PRN to a .PDF that we could print locally for tax authorities. Your service got us what we needed. Many thanks to the developers.
8. October 2023
good
28. May 2022
Great job! From Greece, whenever we need a reliable and fast platform we use yours. Works more than fine. Really THANK YOU!
17. November 2021
Really fast conversion without ruining the quality of the video
14. July 2021
Hi,
I have many old orcad311 files that produce xxx.prn files.
I tried your online converter, to convert PRN files to PDF files.
It works fine.
You really give a great and very helpful service, maybe mainly for old guys…
Can I get/purchase from you an off line version that I can run in my PC without using internet at all?
Many thanks
3. June 2021
Great service. Many thanks.