25 Free Browser-Based Text Tools

All Your Text Editing Tools in One Place

Count, format, encode, clean, convert, and manipulate text instantly — every tool on this page runs entirely in your browser, with no signups, uploads, or daily limits.

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Real-time

Word Counter

Count words, characters, sentences with reading time analysis.

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10 Conversions

Case Converter

Convert text to UPPERCASE, lowercase, Title Case, camelCase & more.

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3 Formats

Lorem Ipsum

Generate placeholder text in words, sentences, or paragraphs.

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Encoder

Base64 Converter

Encode and decode text to Base64 format instantly.

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Compare

Text Diff

Compare two texts and see differences highlighted side by side.

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Regex

Find & Replace

Find and replace text with case sensitivity, whole word, and regex.

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4 Formats

Text to Slug

Convert text to URL-friendly slugs in kebab, snake, camel, and Pascal case.

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Multi-mode

Reverse Text

Reverse text, words, or lines with multiple transformation modes.

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Repeat

Repeat Text

Repeat any text multiple times with custom separators, numbering, and shuffling.

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Random

Random String Generator

Generate random strings and passwords with customizable character sets and length.

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Clean

Remove Empty Lines

Remove empty or blank lines from text with option to remove whitespace-only lines.

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Clean

Remove Extra Spaces

Clean up text by removing extra spaces, tabs, and line breaks.

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Clean

Remove Punctuation

Remove all punctuation from text with options to keep specific characters.

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Audio

Morse Code Translator

Translate text to Morse code and back with live preview and audio playback.

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Cipher

Caesar Cipher Encoder / Decoder

Encode and decode text with the Caesar cipher, adjustable shift, and a ROT13 preset.

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Convert

Text to Binary / Hex / ASCII

Convert text to binary, hexadecimal, and decimal ASCII codes with live decode.

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Convert

Markdown ↔ HTML Converter

Convert between Markdown and HTML bidirectionally with live preview.

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Hidden

Invisible Character

Generate invisible Unicode characters for hidden messages and formatting tricks.

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Clean

Remove Duplicate Lines

Remove duplicate lines from text with case-sensitivity, trimming, and occurrence options.

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Clean

Remove Letter Accents

Strip diacritical marks from text — café to cafe, naïve to naive.

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Sort

Sort Text Lines

Sort text lines alphabetically, numerically, by length, or shuffle randomly.

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Format

Number Each Line

Add sequential line numbers to text with custom format, increment, and zero padding.

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Readability

Readability Score Analyzer

Calculate Flesch Reading Ease, Flesch-Kincaid Grade Level, Gunning Fog Index, and syllable counts in real-time.

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Tables

Markdown Table Generator

Create, edit, and format Markdown tables with a visual spreadsheet grid editor, column alignment, and CSV import.

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Title Case

Title Capitalization Tool

Format headlines and titles to proper Title Case following APA 7th, Chicago, MLA 9th, AP Style, NYT, and Wikipedia rules.

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A Complete Browser-Based Text Toolkit

From word counters and case converters to Base64 encoders and Markdown-to-HTML converters, this hub covers the everyday text tasks that copywriters, developers, marketers, and students deal with. Everything runs locally in your browser — your pasted text never touches a server, which matters when you are cleaning confidential drafts or transforming internal content.

The tools cluster naturally: analysis (word count, diff, find & replace), case & format transformations, cleaning (remove duplicates, empty lines, extra spaces, accents, punctuation), encoding & ciphers (Base64, URL, Morse, Caesar, binary), generators (lorem ipsum, repeat text, random strings), and stylers (Unicode fonts, small text, wide text, upside-down text). Use the search box above to jump straight to any tool.

Because the toolkit is pure client-side JavaScript, results render as you type — there is no submit button, no queue, and no rate limit. Paste a 50,000-word manuscript into the word counter and it updates the per-keystroke reading time instantly. Chain tools together: clean the text, format it, then diff it against the original without leaving your tab.

Key Advantages of ToolWise Text Tools

  • Instant Feedback: Transformations render as you type — no buttons, no server round-trips, no waiting.
  • Absolute Privacy: Confidential drafts, legal text, and unpublished copy stay on your device and never get uploaded.
  • Format Fluency: Convert between Markdown and HTML, JSON and YAML, binary and hex, Base64 and plain ASCII without leaving the tab.
  • Zero Cost Barriers: The full text toolkit is free forever — no signups, no daily limits, no watermarks inserted into your output.

Frequently Asked Questions

Do text manipulation tools process my text privately?

Yes. All text utilities (Word Counter, Case Converter, Diff Checker, Text Cleaner, etc.) execute 100% locally in your web browser using JavaScript. No text is ever uploaded to external servers.

Can I format and clean large text files?

Absolutely. Because processing happens in your browser memory, you can manipulate texts containing tens of thousands of words with instant real-time updates.

What formatting options are supported in the Case Converter?

Our Case Converter supports UPPERCASE, lowercase, Title Case, Sentence case, camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE, and alternating case.

How accurate is the Word Counter reading time calculation?

Reading time is calculated using the industry standard rate of 200 to 250 words per minute for silent reading, and 130 to 150 words per minute for speaking time.

100% Private

Your text never leaves the browser. No analytics on your inputs, no uploads, no cookies tied to your drafts.

Always Free

Text tools across counting, cleaning, encoding, converting, and styling — no subscriptions, no daily limits, no signups.

Instant Results

Client-side processing means every transformation renders as you type — no buttons to click, no servers to wait on.