Original filenames retained where encoded
TNEF extractor
Recover the real files inside winmail.dat.
The attachment you need may be wrapped inside Microsoft's TNEF container. This workflow exposes it without uploading confidential data.
Free · private · no uploads · no accountDrop a file to recover attachments
Drop it here or choose it from your computer.
MSGEMLEMLXWINMAIL.DATMBOX
Processed locally. Your file never leaves this browser.
How it works
Three steps. No detour through a server.
- 1Select winmail.dat
- 2Review recovered items
- 3Download one file or the complete ZIP
Partial failures are reported
Everything happens in this browser
Straight answers
Common questions
Do I need the original email too?
No. A valid winmail.dat file can be decoded on its own.
Can this recover every TNEF variation?
It supports common TNEF attachments and reports when malformed or uncommon structures cannot be fully decoded.