Developer Tools

Essential utilities for coding, formatting, and debugging.

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JSON Formatter

Format and validate JSON data

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Base64 Encoder

Encode/decode Base64 strings

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HTML Escape

Escape/unescape HTML entities

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Color Picker

Pick colors and get HEX, RGB values

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UUID Generator

Generate universally unique identifiers (UUIDs).

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File Hash Calculator

Calculate MD5, SHA1, SHA256, SHA512 hashes for files.

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IP Subnet Calculator

Calculate network details from an IP address and subnet mask/CIDR.

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JSON to CSV Converter

Convert JSON data (array of objects) to CSV format.

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CSS Minifier

Minify CSS code to reduce file size.

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HTML Minifier

Minify HTML code to reduce file size.

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JavaScript Minifier/Obfuscator

Minify and perform basic obfuscation on JS code.

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HTML Beautifier

Format and beautify your HTML code for readability.

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Binary/Decimal Converter

Convert numbers between binary and decimal systems.

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Color Converter

Convert colors between HEX, RGB, and HSL formats.

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URL Encoder/Decoder

Encode or decode strings for URL usage.

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ROT13 Encoder

Encode and decode text using the ROT13 cipher.

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Caesar Cipher

Encode and decode text using the Caesar cipher with custom shift values.

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CSV to JSON Converter

Convert CSV data to JSON format easily.

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Markdown to HTML

Convert Markdown text to HTML code with syntax highlighting.

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HTML to Markdown

Convert HTML code to Markdown format.

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Gradient Generator

Create beautiful CSS gradients with custom colors and directions.

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CSS Box Shadow Generator

Generate CSS box shadow code with a live preview.

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Color Palette Generator

Generate harmonious color palettes with HEX, RGB, and HSL values.

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Border Radius Previewer

Create and preview CSS border-radius values with visual feedback.

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Learn More About Developer Tools

Boost Your Productivity: Essential Developer Tools on FreePremiumTools

Discover a suite of free developer tools including JSON formatter, Base64 enc...

May 01, 2025

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