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📄 Merge PDF🖼️ Resize Image🎬 Convert Video🤖 Remove Background🎵 Trim Audio📋 Format JSON🔒 Encrypt PDF🎞️ Make GIF📝 Count Words📏 Convert Units💻 Encode Base64📱 Generate QR Code📦 Compress Files🎨 Convert Colors🎵 Extract Audio✨ Fix Grammar📄 Merge PDF🖼️ Resize Image🎬 Convert Video🤖 Remove Background🎵 Trim Audio📋 Format JSON🔒 Encrypt PDF🎞️ Make GIF📝 Count Words📏 Convert Units💻 Encode Base64📱 Generate QR Code📦 Compress Files🎨 Convert Colors🎵 Extract Audio✨ Fix Grammar

💻 Developer Tools

All your developer tools in one place - 57 tools

📋

XML to JSON

Convert XML to JSON format

📋

JSON to XML

Convert JSON to XML format

📑

TSV to CSV

Convert TSV to CSV format

📑

CSV to TSV

Convert CSV to TSV format

📗

Excel to JSON

Convert Excel files to JSON

📗

Excel to CSV

Convert Excel files to CSV

📗

CSV to Excel

Convert CSV to Excel format

🔄

TOML to JSON

Convert TOML to JSON format

🔄

JSON to TOML

Convert JSON to TOML format

📋

JSON Formatter

Format and validate JSON

🗜️

JSON Minifier

Minify JSON data

🔑

UUID Generator

Generate unique UUIDs

📝

Lorem Ipsum

Generate placeholder text

🔐

Base64 Encoder

Encode and decode Base64

🌐

URL Encoder

Encode and decode URLs

🔑

Hash Generator

Generate SHA hashes

🔒

Password Generator

Generate secure passwords

📊

CSV to JSON

Convert CSV to JSON

📊

JSON to CSV

Convert JSON to CSV

🎨

CSS Formatter

Format and beautify CSS

📝

HTML Formatter

Format and beautify HTML

⚡

JS Minifier

Minify JavaScript code

⚡

JavaScript Formatter

Format JavaScript code

🎨

SCSS to CSS

Convert SCSS to CSS

🔷

TypeScript to JS

Strip TypeScript types

📋

XML Formatter

Format and beautify XML

🗄️

SQL Formatter

Format SQL queries

🔍

Regex Tester

Test regular expressions

📝

Markdown Previewer

Preview Markdown in real time

🔄

Markdown to HTML

Convert Markdown to HTML

🔒

JWT Decoder

Decode JWT tokens

🖥️

Markdown Editor

Write and preview Markdown

📡

API Tester

Test REST API endpoints

🔢

Number Base Converter

Convert between number bases

📦

YAML to JSON

Convert YAML to JSON

📦

JSON to YAML

Convert JSON to YAML

🌈

Color Picker

Pick and convert colors

⏱️

Timestamp Converter

Convert Unix timestamps

📐

Aspect Ratio

Calculate aspect ratios

🔗

URL Parser

Parse and analyze URLs

🌐

HTML Encoder

Encode and decode HTML entities

🌐

HTML Entity Decoder

Decode HTML entities

🔣

Unicode Converter

Convert text to Unicode

🔡

Hex to Text

Convert between text and hex

🔷

JSON to TypeScript

Generate TypeScript interfaces

🐹

JSON to Go Struct

Generate Go structs from JSON

🦀

JSON to Rust Struct

Generate Rust structs from JSON

🐍

JSON to Python Class

Generate Python dataclasses

🐘

JSON to PHP Class

Generate PHP classes from JSON

🔷

JSON to C# Class

Generate C# classes from JSON

🗄️

CSV to SQL

Generate SQL from CSV

🗄️

SQL to CSV

Extract data from SQL to CSV

⚙️

.env to JSON

Convert .env files to JSON

🗜️

Code Minifier

Minify JS, CSS, HTML code

🔍

Diff Viewer

Compare two texts

✨

Code Formatter

Format and beautify code

⏰

Cron Expression Builder

Build cron expressions

About Developer Tools

Developer Tools is a comprehensive free online suite designed to help programmers, web developers, and tech professionals streamline their workflow with essential utilities. From code formatting and API testing to debugging and performance analysis, this all-in-one platform eliminates the need for multiple subscriptions and installations.

How to use Developer Tools

  1. 1Navigate to the Developer Tools website and select the specific tool you need from the main dashboard menu
  2. 2Input your code, data, or configuration into the provided text area or upload your file directly
  3. 3Configure any optional settings or parameters relevant to your task using the intuitive control panel
  4. 4Click the execute or process button to run the tool and instantly view results in the output section

Frequently Asked Questions

Is Developer Tools really free to use?

Yes, all core features of Developer Tools are completely free with no hidden charges, registration requirements, or usage limits.

Do I need to install software to use Developer Tools?

No, Developer Tools is entirely web-based and runs directly in your browser, requiring no downloads or installations.

Is my code and data secure when using Developer Tools?

Yes, all data is processed locally in your browser or on secure servers with encryption, and we never store or share your personal code or information.

What programming languages does Developer Tools support?

Developer Tools supports all major languages including JavaScript, Python, Java, C++, PHP, Ruby, Go, and many others across various utility functions.

Tips and Tricks

  • ✓Bookmark Developer Tools for quick access and save time on repetitive development tasks throughout your workflow
  • ✓Explore the batch processing feature to handle multiple files at once, significantly increasing your productivity
  • ✓Use keyboard shortcuts to speed up navigation between different tools within the platform
  • ✓Check the documentation and tutorial section regularly to discover new features and advanced techniques for maximizing tool capabilities