Text Tools

Text utilities for writing, cleanup, and analysis

Explore free online text tools for language detection, translation, word counting, case conversion, cleanup, and comparison. Every page in this section is focused on one clear task, with practical notes, related links, and a working interface.

ADVERTISEMENT

About Text Tools

What is in Text Tools

Text Tools contains 31 individually documented tools. The group handles counting, line order, whitespace, extraction, replacement, HTML-to-text cleanup, simple diffing, and character-code transformations.

How text tools are grouped

Pages are grouped by counting, line cleanup, extraction, comparison, formatting, and code-point conversion.

How to choose a text tool page

Choose a line tool for newline-separated data, an extractor for pattern-shaped values, a counter for measurement, or a converter only when its encoding assumptions match the destination.

Comparing similar text tools

Remove Duplicate Lines keeps the first exact line; Duplicate Line Finder reports repeated exact lines. Reverse Text reverses code points, while Reverse Lines changes only line order.

Common text tools workflows

Paste a small representative sample, review Unicode and whitespace behavior, process the complete text, then diff or count the result before replacing the source.

Text Tools privacy notes

Text transformations run in the browser and the page code does not submit pasted text to the server.

Text Tools limitations

Regular expressions are simplified, Unicode graphemes can span code points, locale sorting can vary, and ASCII/Binary pages do not enforce every conventional range.

Frequently asked questions

Choose a line tool for newline-separated data, an extractor for pattern-shaped values, a counter for measurement, or a converter only when its encoding assumptions match the destination.
Remove Duplicate Lines keeps the first exact line; Duplicate Line Finder reports repeated exact lines. Reverse Text reverses code points, while Reverse Lines changes only line order.
Paste a small representative sample, review Unicode and whitespace behavior, process the complete text, then diff or count the result before replacing the source.
Text transformations run in the browser and the page code does not submit pasted text to the server.
Regular expressions are simplified, Unicode graphemes can span code points, locale sorting can vary, and ASCII/Binary pages do not enforce every conventional range.