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Popular Developer Tools

Our Developer toolkit includes developer tools, coding tools, json formatter, json validator, regex tester, base64 encoder, base64 decoder, url encoder, api testing tool, code formatter, developer utilities, online coding tools, programmer tools, xml formatter, sql formatter and many other free utilities.

Boost your productivity with powerful developer tools built for programmers, web developers, and technical professionals. Our collection includes JSON formatters, Base64 encoders and decoders, regex testers, URL encoders, code validators, and other essential coding utilities. Whether you're debugging applications, formatting data, testing APIs, or working with web technologies, these tools help simplify complex development tasks. Quickly validate JSON, format XML, convert strings, generate hashes, and optimize code workflows directly from your browser. Our online developer utilities are designed to save time and improve efficiency for developers of all skill levels.

Developer Tools - Free Online Utilities for Coders | AimktgAutomator

Developer Tools

Free, fast, and privacy-first utilities for developers, programmers, and sysadmins. No registration required.

24+ Tools Instant Results 100% Client-Side

⚙️ Essential Developer Utilities

Encoders, formatters, validators, generators — everything you need in one place

Base64 Encode / Decode

Convert text to Base64 and decode Base64 strings instantly.

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CSS Minifier

Minify CSS code to reduce file size and improve load speed.

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HTML Minifier

Compress HTML code by removing whitespace and comments.

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JSON Formatter & Validator

Format, validate, and beautify JSON data with syntax highlighting.

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JWT Decoder

Decode JSON Web Tokens and inspect header, payload, and signature.

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Morse Code Translator

Convert text to Morse code and vice versa.

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SQL Formatter

Format and beautify SQL queries for better readability.

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URL Encode / Decode

Encode special characters in URLs and decode percent-encoded strings.

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Border Radius Generator

Generate CSS border-radius code with visual preview.

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Email Extractor

Extract email addresses from any text or HTML content.

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JSON ↔ CSV Converter

Convert JSON to CSV format and CSV back to JSON.

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JSON Formatter

Pretty-print and format JSON data with indentation.

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JWT Generator & Inspector

Generate and inspect JWT tokens with custom payload.

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Password Generator

Generate secure random passwords with custom length and characters.

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String Joiner

Join multiple strings with custom separator or delimiter.

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WHOIS Lookup

Get domain registration and ownership information.

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CSS Box Shadow Generator

Create beautiful box shadow effects with real-time CSS output.

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HTML Entity Encoder/Decoder

Convert special characters to HTML entities and back.

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JSON Diff & Compare

Compare two JSON objects and see the differences.

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JSON Path Finder

Extract specific data from JSON using JSONPath expressions.

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MD5 / SHA Hash Generator

Generate MD5, SHA-1, SHA-256, and SHA-512 hashes.

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Password Strength Checker

Analyze password strength and get security recommendations.

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String Padder

Pad strings to desired length with custom characters.

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XML Formatter

Format and beautify XML documents for better readability.

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🚀 More Tools Coming Soon

Bookmark this page — we're constantly adding new developer utilities.

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