Convert TXT files to RTF free in your browser — no signup, no install, and the file is never uploaded to a server. RTF keeps full quality with no further loss.
Add your TXT file
Drag the TXT file onto the drop area above, or click it to pick a file from your device. You can add several files at once.
Confirm RTF as the output
RTF is already selected as the output format on this page. Only the options this format actually supports show up, such as a page range or sheet selection.
Run the conversion
Press the convert button. Processing happens on your own device, so the time depends on your computer rather than a server queue.
Download the RTF file
When it finishes, download the RTF file. Converting multiple files gives you the option to download them together as a ZIP.
Pure character data with no formatting at all. It opens on any device or program and is the safest archival form for text that must stay readable decades from now.
A document interchange format created by Microsoft that preserves basic formatting such as bold and italic while opening in almost any word processor.
Yes. TXT to RTF conversion is completely free with no signup, no watermark, and no daily limit on the free plan for ordinary use.
No. The conversion runs entirely inside your browser using WebAssembly, so the TXT file never leaves your device. That is also why it works without an internet connection once the page has loaded.
It can go either way. Both formats are lossless, so nothing is thrown away — the size difference comes from how each one packs the same data.
The free plan handles files up to 200MB. Because processing happens on your own device, very large files depend on your computer's memory rather than a server quota.
Document converter
What each file format is, what it is used for, and which formats it can be converted to.
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