Tool directory

All Tools

Search active and planned browser-based tools from a single source of truth.

TXTText Tools

Text Counter

Count words, characters, lines, reading time, and character limits.

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AaText Tools

Case Converter

Convert text between uppercase, lowercase, title case, and more.

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LTText Tools

Line Tools

Remove duplicate lines, sort lists, and clean multiline text.

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SLText Tools

Slug Generator

Create SEO-friendly slugs from titles and Vietnamese text.

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TCText Tools

Text Compare

Compare two text blocks and highlight added or removed lines.

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LIGenerator Tools

Lorem Ipsum Generator

Generate placeholder copy for layouts and wireframes.

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QRGenerator Tools

QR Code Generator

Create QR codes for URLs, text, contact details, and more.

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PWGenerator Tools

Password Generator

Generate strong passwords with customizable rules.

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IDGenerator Tools

UUID Generator

Generate UUID values for databases, tests, and apps.

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RNGenerator Tools

Random Number Generator

Generate random integers or decimals within a custom range.

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JVDeveloper Tools

JSON Formatter & Validator

Format, minify, validate, and inspect JSON snippets.

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2-36Developer Tools

Number Base Converter

Convert integers between binary, octal, decimal, hexadecimal, and custom bases.

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64Developer Tools

Base64 Encoder/Decoder

Encode or decode Base64 text in your browser.

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URLDeveloper Tools

URL Encoder/Decoder

Encode and decode URL-safe text.

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.*Developer Tools

Regex Tester

Test JavaScript regular expressions and inspect matches.

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MDDeveloper Tools

Markdown Previewer

Preview Markdown as sanitized HTML in your browser.

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<>Developer Tools

HTML Formatter

Format messy HTML into readable indented markup.

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CSSDeveloper Tools

CSS Minifier

Minify CSS and compare size savings.

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JSDeveloper Tools

JavaScript Minifier

Minify JavaScript without executing user code.

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UTDeveloper Tools

Unix Timestamp Converter

Convert Unix timestamps to dates and dates back to Unix time.

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HEXConversion Tools

Color Converter

Convert HEX, RGB, HSL, and other color values.

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%Calculator Tools

Percentage Calculator

Calculate percentages, increases, decreases, and ratios.

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Available now

These tools are implemented and ready to run completely in the browser.

TXTText Tools

Text Counter

Count words, characters, lines, reading time, and character limits.

Open tool

AaText Tools

Case Converter

Convert text between uppercase, lowercase, title case, and more.

Open tool

LTText Tools

Line Tools

Remove duplicate lines, sort lists, and clean multiline text.

Open tool

SLText Tools

Slug Generator

Create SEO-friendly slugs from titles and Vietnamese text.

Open tool

TCText Tools

Text Compare

Compare two text blocks and highlight added or removed lines.

Open tool

LIGenerator Tools

Lorem Ipsum Generator

Generate placeholder copy for layouts and wireframes.

Open tool

QRGenerator Tools

QR Code Generator

Create QR codes for URLs, text, contact details, and more.

Open tool

PWGenerator Tools

Password Generator

Generate strong passwords with customizable rules.

Open tool

IDGenerator Tools

UUID Generator

Generate UUID values for databases, tests, and apps.

Open tool

RNGenerator Tools

Random Number Generator

Generate random integers or decimals within a custom range.

Open tool

JVDeveloper Tools

JSON Formatter & Validator

Format, minify, validate, and inspect JSON snippets.

Open tool

2-36Developer Tools

Number Base Converter

Convert integers between binary, octal, decimal, hexadecimal, and custom bases.

Open tool

64Developer Tools

Base64 Encoder/Decoder

Encode or decode Base64 text in your browser.

Open tool

URLDeveloper Tools

URL Encoder/Decoder

Encode and decode URL-safe text.

Open tool

.*Developer Tools

Regex Tester

Test JavaScript regular expressions and inspect matches.

Open tool

MDDeveloper Tools

Markdown Previewer

Preview Markdown as sanitized HTML in your browser.

Open tool

<>Developer Tools

HTML Formatter

Format messy HTML into readable indented markup.

Open tool

CSSDeveloper Tools

CSS Minifier

Minify CSS and compare size savings.

Open tool

JSDeveloper Tools

JavaScript Minifier

Minify JavaScript without executing user code.

Open tool

UTDeveloper Tools

Unix Timestamp Converter

Convert Unix timestamps to dates and dates back to Unix time.

Open tool

HEXConversion Tools

Color Converter

Convert HEX, RGB, HSL, and other color values.

Open tool

%Calculator Tools

Percentage Calculator

Calculate percentages, increases, decreases, and ratios.

Open tool