EDTF File — Open & Convert .txt Online
What Is a .txt File?
EDTF (.txt) is a data file format. Extended Date/Time Format Created by Library of Congress, this format is essential for developers, analysts, and data engineers.
How to Open .txt Files
Upload your .txt file to OpenAnyFile and instantly parse and transform it in your browser. No software installation required. Works on Windows, macOS, Linux, iPhone, and Android.
Everything About EDTF Files
Popular EDTF Conversions
Frequently Asked Questions
What is a .txt file?
A .txt file is a data format called EDTF. Extended Date/Time Format
How do I open a .txt file without installing software?
Upload your .txt file to OpenAnyFile. Our browser-based tool instantly detects and displays it — no downloads needed.
What program creates .txt files?
.txt files are typically created by Library of Congress.
Can I convert .txt to another format?
Yes. OpenAnyFile converts .txt to PDF, RTF, EPUB, ODT, DOCX.
Is it safe to open .txt files online?
Yes. OpenAnyFile processes files in a secure, isolated environment. Files are automatically deleted and all transfers use HTTPS.
Can I open .txt on my phone?
Yes. OpenAnyFile works on all mobile browsers including iPhone and Android.