Developer Tools

33 free tools to convert, compress, and transform your files. No sign-up required.

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Minify HTML

Minify HTML code to reduce file size

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Minify CSS

Minify CSS code to reduce file size

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Minify JavaScript

Minify JavaScript code to reduce file size

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Beautify HTML

Format and prettify HTML code

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Beautify CSS

Format and prettify CSS code

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Beautify JavaScript

Format and prettify JavaScript code

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JSON Formatter

Format and validate JSON data

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XML Formatter

Format and validate XML data

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SQL Formatter

Format and beautify SQL queries

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jsx

HTML to JSX

Convert HTML to JSX for React

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SCSS to CSS

Compile SCSS/Sass to CSS

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css

LESS to CSS

Compile LESS to CSS

typescript
javascript

TypeScript to JavaScript

Compile TypeScript to JavaScript

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Markdown Preview

Preview rendered Markdown

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Base64 Encode

Encode text or files to Base64

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Base64 Decode

Decode Base64 to text or files

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URL Encode

Encode text for use in URLs

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URL Decode

Decode URL-encoded text

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Hash Generator

Generate MD5, SHA-1, SHA-256 hashes

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JWT Decoder

Decode and inspect JWT tokens

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Color Converter

Convert between HEX, RGB, HSL color formats

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DRAFT

Unix Timestamp Converter

Convert between Unix timestamps and dates

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Diff Checker

Compare two texts and find differences

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Regex Tester

Test regular expressions with live preview

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Lorem Ipsum Generator

Generate placeholder text

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UUID Generator

Generate random UUIDs

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QR Code Generator

Generate QR codes from text or URLs

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Favicon Generator

Convert any image to a multi-size favicon (.ico)

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text

HTML to Text

Extract plain text from HTML

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CSV Viewer

View and explore CSV files in a table

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typescript

JSON to TypeScript

Generate TypeScript interfaces from JSON

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Cron Expression Parser

Parse and explain cron expressions

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Chmod Calculator

Calculate Unix file permissions

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