Free coding tools that
work in your browser
Format JSON, SQL, and XML. Test regex, compare code, encode Base64, and obfuscate code.
Zero uploads. 100% private local processing.
Code formatters
Beautify and validate your code instantly.
JSON Formatter
Beautify, validate, and minify JSON with developer-friendly formatting.
SQL Formatter
Turn dense SQL queries into clean readable blocks for reviews.
XML Beautifier
Format XML documents and improve readability for nested structures.
Encoders & decoders
Transform and protect your data.
Base64 Tool
Encode and decode text or file content for transport-safe data.
HTML Encoder
Encode special characters to entities and decode safely.
Code Diff
Compare two snippets line-by-line to isolate edits and changes.
TestRegex Tester
Test expressions in real time with match visibility and iteration.
Obfuscators
Protect your code from reverse engineering.
Why developers use ToolPix Coding Tools
Your code stays on your device
All transformations happen in your browser. Your source code, payloads, and credentials never leave your machine.
Instant feedback
Get formatted and validated output quickly without waiting on server-side processing. Zero latency.
Works on any device
Use ToolPix coding tools on desktop, tablet, or mobile. No installation needed, just open and use.
Your code never leaves your browser
We have zero access to your code. No logs, no cache, no persistence. Pure utility without compromise.
Frequently Asked Questions
Are these coding tools free to use?
Yes. The full coding-tools section is free and works without creating an account.
Does ToolPix store my source code or payloads?
These tools are designed for browser-side execution in typical use, so your input stays on your device.
Can I use the coding tools dashboard on mobile?
Yes. The dashboard and the individual tools are responsive and touch-friendly for mobile troubleshooting.
Which tasks are covered by the coding tools set?
You can format JSON, SQL, and XML, compare text changes, test regex, encode or decode Base64, and obfuscate CSS or JavaScript.
Regex Guide
Supports long-tail intent around pattern matching, validation, and practical regex testing.
Read guideBase64 Encoding Explained
Explains the use cases behind your Base64 tool so users understand when and why to convert data.
Read guideJSON vs XML Comparison
Pairs with formatter pages by answering format-choice, readability, and integration questions.
Read guideSQL Joins Visualized
Adds deeper database learning content that supports the SQL formatter and editor cluster.
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