TXT File Generator
Creates a plain-text fixture from repeated characters, Lorem Ipsum, random characters, or custom text with selectable line endings and encoding mode. A practical use is to test text-file upload and transfer size limits.
Settings
Why use this generator?
Key details about this generated output.
Purpose-built plain-text fixture
Creates a plain-text fixture from repeated characters, Lorem Ipsum, random characters, or custom text with selectable line endings and encoding mode. The generated result is ready to download as a standalone fixture.
Controls matched to the output
Configure File Size (MB), Content, Custom Text, Encoding, Line Ending before generating the file.
Useful as a test fixture
Produces text fixtures from 0.01 MB to 100 MB without requiring an input file.
A defined operational boundary
Keep this constraint in mind: The ASCII option does not validate or transliterate non-ASCII custom characters.
How to use this generator
Choose settings, review the boundary, and generate the file.
- 1
Choose generator settings
Set File Size (MB), Content, Custom Text, Encoding, Line Ending for the output you need.
- 2
Review the output boundary
Supports LF or CRLF line endings and a UTF-16 output path with a byte-order mark. The ASCII option does not validate or transliterate non-ASCII custom characters.
- 3
Generate and download
Create and download the plain-text fixture. No source file is required.
Frequently asked questions
Details about this generator and its output.
Creates a plain-text fixture from repeated characters, Lorem Ipsum, random characters, or custom text with selectable line endings and encoding mode.
You can configure File Size (MB), Content, Custom Text, Encoding, Line Ending.
Typical uses: Test text-file upload and transfer size limits. Exercise LF and CRLF handling in parsers and importers. Create disposable Lorem Ipsum, random, or custom-text fixtures.
The ASCII option does not validate or transliterate non-ASCII custom characters.
UTF-16 uses two-byte code units, so its final byte size can exceed the selected character-based size.
No. The file is generated in your browser from the selected options and does not require a source-file upload.
Common use cases
Practical ways to use this tool.
- Test text-file upload and transfer size limits.
- Exercise LF and CRLF handling in parsers and importers.
- Create disposable Lorem Ipsum, random, or custom-text fixtures.
Related tools
Explore another conversion or file tool.