Snake case: annual_learner_report. Slug: annual-learner-report. Counting describes the original text; it does not rewrite it.
UTILITIES · FREE PYTHON TOOL
Python Text Tools & Word Counter
Count words and characters, normalize whitespace, remove duplicate lines, and convert text to title case, snake_case or slug format.
Free to useNo sign-upRuns in your browser
PyPython Text ToolsPrivate browser processing
Ready in your browser
Your result will appear here.
A WORKED TASK
Choose a text operation and inspect what it changes
Use the operation selector for counting, whitespace cleanup, duplicate-line removal or case conversion. Start with a short title such as Annual learner report. Snake case joins its words with underscores; a slug uses hyphens. These formats are useful in different destinations and are not interchangeable.
Word counts follow this tool’s text-matching rules and can differ from a word processor. This is not language detection, a grammar checker or a Python execution task.
What to check
- Duplicate-line removal compares complete lines, so differently capitalized or spaced lines can remain distinct.
- Whitespace cleanup can remove spacing you intended in a poem or code sample.
- Check accented letters and non-Latin text: slug generation is intentionally ASCII-oriented.
TESTED & REVIEWED
Know what this tool does—and where to double-check
- Reviewed by
- HTML Online Viewer project
- Last reviewed
- Processing
- Code and supported files are processed in this browser tab. Runtime tools download Python WebAssembly, but do not intentionally upload your source.
- Important limitation
- The browser runtime is intentionally isolated and may not include every desktop package, system command or network feature. Verify production programs in their target Python environment.
EXAMPLE INPUT
Start small, then use your own data
Text
Learning Python opens new possibilities.
Python can automate reports, clean data, and power web applications.Snake case: annual_learner_report. Slug: annual-learner-report. Counting describes the original text; it does not rewrite it.
COMMON QUESTIONS
Python Text Tools FAQ
Does this upload my code or files?
No. Processing happens locally in your browser. Runtime tools download Python itself, but your source is not sent to our server.
Why can the first Python run take longer?
The browser downloads and starts the Python WebAssembly runtime. Later runs in the same tab are normally much faster.
Can I stop a program that takes too long?
Yes. Runtime tools show a Stop button while Python is working. Stopping terminates the isolated worker and a clean runtime starts when needed.