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Useful Developer Tools

Free online tools to help with your everyday development tasks.

Formatters Tools

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CSS Formatter

Beautify or minify CSS stylesheets.

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HTML Formatter

Beautify or minify HTML code..

 JS

JavaScript Formatter

Beautify or minify JavaScript code..

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Json Formatter

Format, validate, and minify JSON data.

 SQL

SQL Formatter

Format SQL queries for readability.

 XML

XML Formatter

Format and validate XML documents.

Encoders & Decoders

B64

Base64 Encode / Decode

Encode or decode Base64 strings and images.

 B58

Base58 Encode / Decode

Encode or decode Base58 strings.

 B32

Base32 Encode / Decode

Encode or decode Base32 strings.

 %

URL Encode / Decode

Encode or decode URL strings.

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HTML Entities

Encode or decode HTML entities.

 JWT

JWT Decoder

Decode and inspect JWT tokens.

Generator Tools

P*

Password Generator

Generate secure random passwords.

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UUID Generator

Generate UUID/GUID values.

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Hash Generator

Generate MD5, SHA1, SHA256, SHA512 hashes.

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Lorem Ipsum

Generate placeholder text.

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QR Code Generator

Generate QR codes from text or URLs.

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QR Code Scanner

Decode QR codes from an image or camera.

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Barcode Generator

Generate CODE128, EAN, and UPC barcodes.

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Slug Generator

Convert text to URL-friendly slugs.

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Meta Tag Generator

Generate SEO meta and Open Graph tags.

 IMG

Placeholder Image Generator

Generate placeholder images with custom size.

 MD

Markdown Table Generator

Build Markdown tables with a visual editor.

 BOT

robots.txt Generator

Generate robots.txt for search engine control.

 .ht

.htaccess Generator

Generate Apache .htaccess rules.

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Mock Data Generator

Generate realistic fake data for testing.

 RM

Readme Generator

Generate professional README.md files.

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Random Number Generator

Random numbers, dice rolls, and coin flips.