Text tools
Text transformation, counting, and cleanup tools.
Popular in Text
Case Converter
Convert naming cases locally with smart word splitting.
- case
- camelcase
- snake-case
- kebab-case
Character Frequency
Sorted character frequency report with percentages.
- character-frequency
- text
- counter
- analysis
Diff Checker
Line-level text diff with inline and side-by-side views.
- diff
- text
- compare
- developer
Extract Emails
Pull deduplicated email addresses from text.
- extract
- text
- regex
Newest in Text
Case Converter
Convert naming cases locally with smart word splitting.
- case
- camelcase
- snake-case
- kebab-case
Character Frequency
Sorted character frequency report with percentages.
- character-frequency
- text
- counter
- analysis
Diff Checker
Line-level text diff with inline and side-by-side views.
- diff
- text
- compare
- developer
Extract Emails
Pull deduplicated email addresses from text.
- extract
- text
- regex
All Text tools
Case Converter
Convert naming cases locally with smart word splitting.
- case
- camelcase
- snake-case
- kebab-case
Character Frequency
Sorted character frequency report with percentages.
- character-frequency
- text
- counter
- analysis
Diff Checker
Line-level text diff with inline and side-by-side views.
- diff
- text
- compare
- developer
Extract Emails
Pull deduplicated email addresses from text.
- extract
- text
- regex
Find and Replace
Find and replace text with optional regex support.
- find-replace
- regex
- text
- transformer
Line Deduper
Remove duplicate lines from a list instantly.
- dedupe
- lines
- text
- cleanup
Line Sorter
Sort lines A–Z or Z–A instantly.
- sort
- lines
- text
- alphabetize
Lorem Ipsum Generator
Local lorem ipsum by paragraphs, words, or bytes.
- lorem
- ipsum
- placeholder
- text
Markdown Preview
Live GFM preview with sanitized, XSS-safe rendering.
- markdown
- text
- preview
- gfm
Reading Time Calculator
Estimate minutes-to-read from word count and WPM.
- reading-time
- word-count
- text
- counter
Remove Empty Lines
Strip blank and whitespace-only lines instantly.
- empty-lines
- text
- cleanup
Remove Line Breaks
Join wrapped lines into flowing paragraphs.
- line-breaks
- text
- cleanup
Text Repeater
Repeat text N times with an optional separator.
- repeat
- text
- generator
Text Reverser
Reverse text, lines, or words instantly.
- reverse
- text
- transformer
Whitespace Trimmer
Trim and normalize whitespace in text instantly.
- whitespace
- trim
- text
- cleanup
Word Counter
Live word, character, sentence, and line counts.
- word-count
- character-count
- text
- counter
Frequently asked questions
- What text tools are available?
- This category currently includes 16 browser-based text tools. Each tool runs locally whenever possible.
- Do these tools upload my files?
- ToolHub tools are designed to process data in your browser. Individual tools disclose any exception before network use.