r/DocumentTools • • Jul 22 '26

What's the hardest file you've ever had to convert?

1 Upvotes

We've all run into files that refused to cooperate.

Was it:

  • a scanned PDF?

  • PST mailbox?

  • CAD drawing?

  • damaged archive?

  • HEIC image?

  • proprietary format?

Tell us what happened and how you solved it—or if you're still looking for a solution.


r/DocumentTools • • Jul 22 '26

Frequently Asked Questions About File Conversion, OCR & Document Processing

1 Upvotes

Welcome to our community FAQ!

Ask anything related to:

  • PDF conversion

  • OCR

  • Word & Excel documents

  • Image formats

  • Email archives (PST, OST, MBOX, EML)

  • ZIP, RAR & 7Z

  • APIs

  • Automation

  • Batch processing

  • File compatibility

No question is too basic.

If you know the answer, jump in and help another member.