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December 9, 2025
Answered

How do I convert my Thunderbird EMLs into PDF and PST?

  • December 9, 2025
  • 3 replies
  • 579 views

I have around 6k Thunderbird EML files, and how do I convert them into PST and PDF? Is there any easy way or shortcut? I can't waste my time in manual ways. Any suggestions?

Thank you in advance!

Correct answer roo_technocratx

You can convert your EML files using Thunderbird’s add-ons, but it can be lengthy and risky. Instead, use the dedicated EML converter tool by RecoveryTools, which will convert EML in bulk without any size limitations. You don’t have to follow any long steps; in just a few clicks, your EML files will be exported in bulk with data security and attachments. You can transfer the files into PDF and PST, any format you like, and even more. It preserves the metadata, attachments, hierarchy, structure, etc, while converting. Lemme know if I can help you out more on this topic? Thank you!

3 replies

roo_technocratxCorrect answer
Participating Frequently
December 17, 2025

You can convert your EML files using Thunderbird’s add-ons, but it can be lengthy and risky. Instead, use the dedicated EML converter tool by RecoveryTools, which will convert EML in bulk without any size limitations. You don’t have to follow any long steps; in just a few clicks, your EML files will be exported in bulk with data security and attachments. You can transfer the files into PDF and PST, any format you like, and even more. It preserves the metadata, attachments, hierarchy, structure, etc, while converting. Lemme know if I can help you out more on this topic? Thank you!

{RooClown_Technocrax}
JR Boulay
Community Expert
Community Expert
December 9, 2025

You don't have to change your email software, you can use both Thunderbird and Outlook.
That's what I do. I only use Outlook to archive my emails as PDFs.

Acrobate du PDF, InDesigner et Photoshopographe
Randy Hagan
Community Expert
Community Expert
December 9, 2025

Thank you for keeping me honest. That would be absolutely true.

 

Mea culpa,

 

Randy

Randy Hagan
Community Expert
Community Expert
December 9, 2025

Not to be flip about it, but the only suggestion I can offer that will work for you is to change to Microsoft Outlook.

 

Acrobat has an add-in that makes mass conversion of emails/email folders to PDF a snap, including incorporating attachments to those resulting PDFs. There is no such utility for Thunderbird.

 

Not to put too fine a point on it, if you're really determined to not waste your time in manual ways, it starts with changing your email client app. Because if you stick with Thunderbird, that's the only option you've got, short of paying for some custom programming that may someday get you around your limitations.

 

Wish I had better news for you,

 

Randy