Free Code & Developer Tools
JSON, regex, hash, Git, and more — all free, no signup.
All Code Tools
JSON Formatter
Format, validate, and beautify JSON data.
Try Free →JSON Converter
Convert JSON to CSV, XML, YAML.
Try Free →Base64 Encoder/Decoder
Encode and decode Base64 strings.
Try Free →Hash Generator
Generate MD5, SHA-1, SHA-256 hashes.
Try Free →Regex Tester
Test regular expressions with live preview.
Try Free →UUID Generator
Generate v4 and v5 UUIDs.
Try Free →JWT Parser
Decode and inspect JSON Web Tokens.
Try Free →Cron Expression Generator
Generate cron expressions visually.
Try Free →HTML Formatter
Format and beautify HTML code.
Try Free →XML Formatter
Format and validate XML documents.
Try Free →YAML Converter
Convert between YAML, JSON, XML.
Try Free →SQL Formatter
Format SQL queries with syntax highlighting.
Try Free →CSS Minifier
Minify CSS code to reduce file size.
Try Free →JavaScript Minifier
Minify JavaScript code for production.
Try Free →Diff Checker
Compare two texts side by side.
Try Free →Git Cheat Sheet
Quick reference for common Git commands.
Try Free →Chmod Calculator
Calculate Unix file permissions.
Try Free →HTML Entity Encoder
Encode and decode HTML entities.
Try Free →URL Encoder/Decoder
Encode and decode URLs.
Try Free →Code to Image
Convert code snippets to beautiful images.
Try Free →CSV Parser
Parse and analyze CSV data.
Try Free →Markdown Editor
Write Markdown with live preview.
Try Free →Lorem Ipsum Generator
Generate placeholder text for testing.
Try Free →Random Data Generator
Generate random names, emails, phones.
Try Free →Barcode Generator
Generate barcodes in multiple formats.
Try Free →ToolsPilot vs Paid Code Tools
| Tool | Their Price | ToolsPilot | What You Get |
|---|---|---|---|
| Carbon (carbon.now.sh) | Free | Free | Code to image + 25 more tools |
| Postman | $14/mo | Free | JWT + base64 + hash + cron tools |
| DevUtils | $8/mo | Free | 25+ dev tools, all free |
| Regexr | Free | Free | Regex + JSON + XML + YAML + more |
Frequently Asked Questions
What are the best free code tools?
ToolsPilot offers 25+ free code tools including JSON formatter, Base64 encoder, regex tester, hash generator, and Git cheat sheet — all completely free with no signup.
Can I use these tools for production?
Yes! ToolsPilot's code tools are designed for real-world use. JSON formatting, Base64 encoding, hash generation, and regex testing are production-ready.
Are these code tools really free?
Yes! All 183+ tools on ToolsPilot are completely free with no hidden fees, no signup, and no usage limits.
📬 Pilot Digest
Weekly AI tools & tips. No spam.