ToolDolfen Hub

Text Tools

Count words, track character limits, clean duplicate lines, format case, and process text in real time with complete privacy.

Word CounterReal-time

Word Counter

Count words, characters, sentences, and paragraphs in real time. Calculate estimated reading time and analyze keyword density online for free.

Instant real-time typing analytics with zero lag

Calculates words, characters, sentences, and paragraphs

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Char Counter

Character Counter

Count characters with and without spaces online for free. Track character limits for Twitter X (280), Instagram, LinkedIn, SMS, and SEO meta descriptions.

Dedicated character gauges for X/Twitter, Meta Descriptions, and LinkedIn

Distinct counts for characters with spaces vs without spaces

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Case Converter

Convert text casing online instantly. Switch between UPPERCASE, lowercase, Title Case, Sentence case, camelCase, and snake_case with one-click copy.

Supports UPPER, lower, Title, Sentence, camelCase, PascalCase, snake_case

Instant real-time conversion as you type or paste

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Remove Duplicates

Remove Duplicate Lines

Deduplicate lines from text lists online for free. Choose case-sensitive or insensitive matching, trim whitespace, and clean data lists instantly.

Case-sensitive and case-insensitive duplicate detection

Option to remove blank lines along with duplicates

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Lorem Ipsum

Lorem Ipsum Generator

Generate dummy Lorem Ipsum placeholder text online for web design and mockups. Customize by paragraphs, sentences, or word counts instantly.

Generate paragraphs, sentences, or words

Custom count from 1 to 100

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JSON FormatterNew

JSON Formatter

Format, beautify, validate, and minify JSON payloads online for free. Detect syntax errors instantly and pretty-print JSON with 2-space or 4-space indent.

Instant JSON validation with error line detection

Pretty-print with configurable indentation (2 or 4 spaces)

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Password GenNew

Password Generator

Generate cryptographically secure random passwords online for free. Customize length, uppercase letters, numbers, and special symbols with one click.

Cryptographically random using Web Crypto API

Customizable length from 8 to 128 characters

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Text ReverserNew

Text Reverser

Reverse text online instantly. Flip character order, reverse words in sentences, or reverse line order with 100% private browser processing.

Reverse individual characters (mirror text)

Reverse word order within each line

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Line SorterNew

Line Sorter

Sort lines of text alphabetically (A-Z or Z-A), numerically, or by line length online for free. Clean and organize data lists with one-click copy.

Sort lines A-Z or Z-A alphabetically

Sort numerically or by line length

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HTML EntitiesNew

HTML Entities Encoder

Encode special characters to HTML entities or decode entities back to plain text online. Prevent XSS vulnerabilities and format code safely.

Encode <, >, &, ", and ' to HTML entities

Decode all named and numeric HTML entities

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Why Use ToolDolfen Text Tools?

All utilities in our text tools suite adhere to our browser-native computing standard. Where modern browser APIs permit, computations happen strictly on your hardware via JavaScript, HTML5 Canvas, and WebAssembly, guaranteeing lightning speeds and uncompromising data privacy.