Word Counter
Live word, character, sentence, and line counts.
Free Text Tools
Free browser text utilities—word counts, whitespace cleanup, sorting, deduplication, find and replace, and diffs. Curated wowTools landing with local browser
Introduction
Every text chore on this page runs inside your browser: count words and characters, strip blank lines, normalise whitespace, sort or deduplicate a list, replace text with or without patterns, reverse strings, and compare two versions line by line. Nothing is uploaded, so drafts, exports, and client lists stay on your device while you clean them up.
Featured tools
Whitespace Trimmer
Trim and normalize whitespace in text instantly.
Remove Empty Lines
Strip blank and whitespace-only lines instantly.
Line Sorter
Sort lines A–Z or Z–A instantly.
Line Deduper
Remove duplicate lines from a list instantly.
Find and Replace
Find and replace text with optional regex support.
Case Converter
Convert naming cases locally with smart word splitting.
Diff Checker
Line-level text diff with inline and side-by-side views.
Text Reverser
Reverse text, lines, or words instantly.
Extract Emails
Pull deduplicated email addresses from text.
Categories
Collections
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Frequently asked questions
- Which free text tool should I start with?
- Word Counter for length checks, Whitespace Trimmer or Remove Empty Lines for cleanup, Find and Replace for bulk edits, and Diff Checker when you need to see what changed between two versions.
- Is my text uploaded to a server?
- No. These utilities process text in the page using standard browser APIs. Optional on-device history only stores recent inputs if you turn it on.
- What is the right order for cleaning a list?
- Trim whitespace first, then deduplicate, then sort. Cleaning last means invisible trailing spaces let near-identical lines survive deduplication.
- Can I use regular expressions?
- Yes. Find and Replace supports optional regex and case-insensitive matching, and Regex Tester lets you validate a pattern against samples before applying it.
- Do these tools have a length limit?
- Practical limits come from your device rather than a server cap. Very large documents can slow rendering, so split multi-megabyte files before pasting them.