TXT File Maker & Text File Generator
Create a text file online by typing or pasting your own words, then save text as .txt without installing an editor. The default Write text mode is a text to TXT workflow for notes, configuration snippets, lists, and plain-text documents. If you need a test or dummy TXT file instead, switch to Test file by size and choose a target from 0.01 to 100 MB. Both modes prepare the download locally in your browser; your text is not uploaded.
- Characters
- 0
- Words
- 0
- Lines
- 0
- Estimated bytes
- 0
Characters count Unicode code points; words are separated by whitespace. Line endings are normalized before download.
Leave blank for untitled.txt. The .txt extension is added automatically; unsupported file-name characters are removed.
Type or paste some text to enable the download.
Settings
Why use this generator?
Key details about this generated output.
Text without document formatting
A TXT file stores characters and line breaks, without the fonts, tables, images, or page layout found in a word-processing document. Paste a shopping list, a draft, a log excerpt, or a configuration example into the editor. Rich formatting from the original source is not part of the downloaded file. This TXT file creator is useful when another system asks specifically for plain text rather than a document renamed with a .txt extension.
Choose an encoding deliberately
UTF-8 is a useful default for modern websites and applications because it can represent Chinese, Japanese, accented letters, and emoji. UTF-8 with BOM adds the three bytes EF BB BF before the text, which can help software identify the encoding but may surprise a parser expecting an ordinary first character. UTF-16 LE uses little-endian code units and begins with FF FE. Choose the encoding required by the system receiving your file.
Make line endings predictable
LF uses one newline character and is conventional in Unix, Linux, and modern macOS workflows. CRLF uses a carriage return followed by a line feed and is common in Windows tools and some data exchange formats. The selected setting normalizes line endings before download, including text pasted from a different operating system. It changes the byte count but does not add visible blank lines. Ask which convention a legacy importer expects before diagnosing a text parsing failure.
Keep large jobs practical
The text file generator creates a browser download rather than uploading a file to a server. Your device still needs memory for the text, encoded bytes, and download data, sometimes at the same time. A 100 MB output may require considerably more than 100 MB of available memory. Start with a smaller fixture on a phone, close unnecessary tabs, and increase the target gradually. A browser tab closing or a failed download is not proof that an upload service rejected the file.
How to use this generator
Choose settings, review the boundary, and generate the file.
- 1
Write or paste your text
Leave Write text selected and enter the content you want to keep. The download remains disabled until there is some text. Review the live character, word, and line counters to catch accidental omissions. Characters are counted as Unicode code points; this can differ from the number of symbols a reader sees when combining marks or joined emoji are involved. Words are separated by whitespace rather than by a language-specific dictionary.
- 2
Name the file and review bytes
Enter a descriptive filename such as meeting-notes.txt. A missing .txt extension is added automatically, and a blank name uses untitled.txt. Unsupported characters such as path separators and control characters are removed; Windows-reserved names such as CON and trailing dots or spaces still need correction. The filename must fit within 255 UTF-8 bytes. Select encoding and line endings, then check the estimated bytes: character count alone cannot predict file size for multilingual text.
- 3
Download text or create a size fixture
Download .txt saves your entered text using the selected settings. To test a size limit, switch to Test file by size, choose 0.01–100 MB, and select repeated characters, Lorem Ipsum, random characters, or custom text. That mode repeats or fills content to reach the requested size; it does not preserve your input as a single document. Its existing ASCII mode replaces non-ASCII characters, so use a Unicode encoding when those characters matter.
Frequently asked questions
Details about this generator and its output.
Use Write text, paste the content, enter a filename, and click Download .txt. The resulting file contains plain text, not an HTML page or a word-processing document. You can open it in a text editor to inspect the result. Copying styled content may carry only its textual representation into the editor, so review lists and table spacing before downloading.
Choose UTF-8 unless the receiving application explicitly needs another encoding. UTF-8 with BOM and UTF-16 LE with BOM are available for compatibility requirements. In Write text mode, ASCII accepts only U+0000–U+007F; if another character appears, the interface explains the problem and prevents that download rather than silently losing the character. Switching to UTF-8 usually resolves the issue without changing your text.
Encoded characters occupy different numbers of bytes. Ordinary Latin letters take one byte in UTF-8, while many other characters take more. A BOM adds a few bytes, and CRLF takes two bytes per line break in UTF-8 instead of one for LF. The estimate uses the selected encoding and normalized newlines, so it is a more useful guide to the downloaded data than the character counter.
Test file by size retains the existing target-size controls from 0.01 to 100 MB. It fills the output using the selected content pattern and byte budget. UTF-16 output includes a BOM and rounds an odd byte target down by one byte so it can retain complete code units. Check the downloaded byte size when testing a strict boundary, especially if the receiving service describes megabytes differently.
The text is used locally in the current browser page. It is not a cloud document and is not a replacement for saving a download. Save a copy before reloading or leaving the page, and verify that the download completed in your browser. If you subsequently upload the TXT file to another service, that service has its own data handling and retention rules.
Plain text cannot preserve embedded pictures, bold formatting, spreadsheet cells, or a paginated layout. Links can be stored as text, but are not embedded attachments. For a simple note or machine-readable configuration, this is often an advantage. If another program needs a specific syntax such as JSON, writing the syntax into a TXT file does not validate it or make it compatible automatically.
Common use cases
Practical ways to use this tool.
- Save a plain-text draft, checklist, or transcript for a text editor while keeping the text on your device during creation.
- Compare LF and CRLF imports using the same short text, changing only the newline setting so a failed test has one clear variable.
- Build test files around an upload boundary with size mode, then check the actual byte size instead of relying on a rounded file-manager display.
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