Text Tools — 25 free tools

Free Online Text Tools

Tools for everyone who works with words: count words and characters, change letter case, remove duplicate lines or line breaks, find and replace across large text, split Twitter threads, format LinkedIn posts, and generate placeholder text.

Everything runs as you type — paste text, see the result instantly, copy it out. Nothing you paste is sent anywhere; processing is 100% in your browser, which makes these tools safe for confidential drafts, client copy, and unpublished work.

Writers use the counters and case tools, developers use the slug and diff tools, and social media managers use the platform-specific formatters. All free, no account.

Most used text tools

Count words, characters, sentences, and reading time as you type.

Convert text to uppercase, lowercase, title case, sentence case, camelCase, or snake_case.

Line Break Remover

Remove line breaks from text — fix copied-from-PDF text, keep or collapse paragraphs.

Remove Duplicate Lines

Remove repeated lines from text while keeping the first occurrence.

Compare two text blocks and highlight additions, removals, and unchanged lines.

Fancy Text Generator (Unicode)

Convert text into 15 fancy Unicode styles — perfect for Instagram bios, profiles, and posts.

All text tools

Lorem Ipsum Generator

Generate placeholder lorem ipsum paragraphs for designs and mockups.

Generate SHA-256, SHA-384, or SHA-512 hashes from any text.

Compare two lists and find A only, B only, and common values.

Repeat any text multiple times on separate lines.

Reverse characters in any text instantly.

Duplicate Item Counter

Count how many times each line or list item appears.

Find and Replace

Find exact text and replace it throughout your input.

Convert titles into clean URL slugs.

Whitespace Remover

Remove extra spaces, tabs, and line breaks from text.

Remove emoji and pictographic symbols from text.

Sentence Counter

Count sentences in any paragraph or article draft.

Sort Lines Alphabetically

Sort lines ascending or descending with natural-number ordering and dedupe.

Strip HTML Tags

Remove HTML tags from any text and keep only plain content.

LinkedIn Bold & Italic Formatter

Format LinkedIn posts with bold and italic text using Unicode tricks.

Twitter / X Character Counter

Count characters using Twitter's real weighting rules (emoji = 2, URLs = 23).

Hashtag Generator

Generate Instagram, Twitter, and TikTok hashtags from a topic description.

Twitter Thread Splitter

Split long-form text into a numbered Twitter thread automatically.

Flip Text / Mirror Text

Flip text upside down or mirror it for fun and emphasis.

Text to Handwriting Converter

Turn typed text into realistic handwriting on ruled paper — choose pen style and ink, download PNG pages.

Common questions

Is the text I paste stored or logged?

No. Text tools process everything in your browser's memory — nothing is uploaded, stored, or logged. Closing the tab erases it.

Is there a length limit on pasted text?

No hard limit. The tools comfortably handle book-length text; very large pastes are only limited by your device's memory.

Can I chain text tools together?

Yes — output from any tool can be copied straight into another. Common combos: strip HTML, then remove line breaks, then count words.

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PDF Tools Image Tools Calculators Converters Utilities