Text Tools
Sort, deduplicate, shuffle, filter, number, merge, and transform lines of text. Essential utilities for data cleaning, list management, and content processing — all client-side, nothing uploaded.
- Delimiter Separator
Swap any delimiter — comma, tab, pipe, or custom — in one click
- Remove Duplicates
Deduplicate any list instantly — paste, clean, copy
- Find Duplicates
Spot and count every duplicate line in your list
- Sort Lines
Sort any list — alphabetically, numerically, or by line length
- Reverse Order
Flip your list upside-down in one click
- Shuffle / Randomize
Randomize your list order — fair, fast, and free
- Merge Two Lists
Union, intersect, or diff two lists instantly
- Add Line Numbers
Prefix every line with a sequential number instantly
- Filter by Keyword
Filter lines by keyword, phrase, or regex pattern
- Remove Blank Lines
Strip every blank line from your text instantly
- Trim Whitespace
Remove leading and trailing spaces from every line
- Add Prefix / Suffix
Prepend or append any text to every line at once
- Find & Replace
Replace any word or pattern across your entire text at once
- Case Converter
Switch between UPPER, lower, Title, camelCase, snake_case and more
- Name Formatter
Reorder and standardize names — First Last, Last First, and more
- Word & Character Counter
Instant word, character, sentence, and line count with reading time
- Palindrome / Anagram Checker
Test any word or phrase for palindrome symmetry
- Word Frequency Counter
Rank every word by frequency — find the most-used terms in any text
- Regex Tester
Live regex testing with one-click templates for emails, URLs, and more
- Text Compare
Side-by-side diff — spot every addition, deletion, and change
- Remove Line Breaks
Remove or replace line breaks — fix PDF copy-paste in seconds
- Text Repeater
Duplicate text or lines any number of times with a custom separator
- Slug Generator
Turn any title into a clean, SEO-friendly URL slug instantly
- Text Summarizer
Extract the key sentences from any article or document in seconds