Built for practical text tasks
Compare lists and drafts, clean copied text, restructure lines, extract useful data, or check text length with a focused tool.
Simple tools for working with text.
Compare, clean, sort and transform text directly in your browser.
No account, no upload, no fuss.
▣ Your text stays on your device.
Available tools
Eighteen working tools, all processed locally in your browser.
Compare Lists
See what exists only in List A, in both lists, or only in List B.
Open tool →Text Compare
Compare two versions of a text and highlight the words or lines that changed.
Open tool →Remove Duplicate Lines
Clean lists by removing repeated lines while keeping the original order.
Open tool →Remove Line Breaks
Join wrapped lines with a space or custom separator while preserving paragraphs.
Open tool →Remove Empty Lines
Delete blank lines, including lines that contain only spaces or tabs.
Open tool →Remove Extra Spaces
Collapse repeated spaces and trim unnecessary whitespace from every line.
Open tool →Sort Lines
Sort text alphabetically, numerically, by length, reverse it, or shuffle it.
Open tool →Join Lines
Combine line-based text with commas, spaces, semicolons, or your own separator.
Open tool →Split Text into Lines
Turn separated text into a clean list with one item on every line.
Open tool →Add Prefix or Suffix
Add the same text before or after every line in a list.
Open tool →Filter Lines
Keep only lines that match a word, phrase, prefix, or suffix.
Open tool →Remove Lines Containing
Delete matching lines while preserving the order of everything else.
Open tool →Extract Email Addresses
Find email addresses in any text and return a clean list.
Open tool →Extract URLs
Find HTTP, HTTPS, and www addresses in pasted text.
Open tool →Find & Replace
Replace words or phrases with case and whole-word options.
Open tool →Regex Find & Replace
Transform text using patterns, flags, and capture groups.
Open tool →Case Converter
Convert text to lowercase, uppercase, title case, or sentence case.
Open tool →Word & Character Counter
Count words, characters, sentences, lines, paragraphs, and more.
Open tool →Simple tools. No unnecessary workflow.
TextUnicorn is for small text jobs that should not require an account, an installation, or a complicated application. Paste your text, perform the task, copy the result, and continue working.
Your text stays on your device
The text entered into a tool is processed locally by JavaScript in your browser. It is not uploaded to a TextUnicorn server for the tool operation, and no account is required.
Common text workflows
Combine focused tools when a job needs more than one step.
Clean copied PDF text
Remove hard wraps, then normalize unnecessary spacing.
Compare two datasets
Deduplicate entries, sort if useful, and identify the differences.
Build a clean URL list
Extract web addresses, remove repeated values, and put them in order.
Prepare a comma-separated list
Remove empty rows and combine the remaining items with commas.
Practical guides
Step-by-step explanations for recurring text problems, with links to the relevant tools.