TXT Converter
Convert files to and from TXT online for free. Fast, secure, and high-quality file conversion with no sign-up or software required.
Maximum file size is 1GB
Like RunConvert? Set us as a preferred source on Google.
Add to Preferred SourcesHow it works
Three steps to your converted file
Everything happens in your browser tab - upload, pick a format, download. The heavy lifting runs on our servers.
Upload your file
Drag and drop, click to browse, or paste a URL. Batches take up to 20 files at once - 230+ input formats across video, audio, image, document, and archive types.
Choose an output format
Pick from over a hundred output formats. Filter by category or search by name - every option is open to everyone, no account needed.
Convert & download
Hit Convert and grab your download link moments later. Originals are erased when the job completes; results are cleared within about an hour.
What is a TXT file?
A TXT file is a standard plain text document that contains unformatted text, free of styling information such as fonts, bolding, or layout parameters. It stores data as a sequence of characters encoded in standards such as ASCII, UTF-8, or UTF-16, making it universally readable across all computing platforms. The format relies solely on control characters for line breaks (CR/LF) and spacing, serving as the fundamental data type for code source files, logs, and simple documentation.
How to open a TXT file
TXT files possess universal native support on all operating systems. Windows opens them by default with Notepad, macOS uses TextEdit, and Linux distributions utilize editors like Gedit or Nano. Because they contain no proprietary formatting, they are also viewable in any web browser and can be imported into virtually any word processing or data management software without conversion.
TXT Technical Info
- Full Name
- Plain Text File
- Standardized By
- American Standards Association (ASCII)
- Initial Release
- 1963 (ASCII)
- MIME Type
- text/plain
More tools
Related conversions
Why RunConvert
The fastest way to convert any file
Purpose-built for speed, privacy, and breadth of format support.
3,000+ conversions supported
Every popular and niche format covered - video, audio, image, document, archive and more. New formats added regularly.
Fast, cloud-powered
No queue, no waiting. Files are processed on high-performance servers and returned in seconds, even for large files.
Secure & private
Encrypted in transit and never shared with anyone. Uploads are erased the moment your job completes, and results shortly after.
Free - no account needed
Convert without creating an account - no credit card, no trial clock. Sign in only if you want history and higher daily limits.