Swiss Army Dev Tools
Your all-in-one toolkit for everyday development tasks
Data Formatting
JSON Formatter & Validator
Formats and validates JSON for readability and debugging.
YAML Validator & Formatter
Validate and format YAML with proper indentation.
CSV to JSON Converter
Convert CSV files into JSON objects for APIs and frontend apps.
JSON to CSV Converter
Convert JSON arrays into CSV for spreadsheets or database imports.
HTML Formatter & Beautifier
Pretty-print messy HTML for better readability and editing.
SQL Formatter
Format raw SQL queries into readable, structured code.
Encoding & Conversion
Base64 Encoder/Decoder
Encodes or decodes text, images, and other data in Base64 format.
URL Encoder/Decoder
Encodes or decodes URLs to make them web-safe.
Number Base Converter
Convert between binary, decimal, hex, and octal numbers.
Hex ↔ RGB Converter
Convert color values between HEX and RGB formats.
Text Case Converter
Transform input text into uppercase, lowercase, camelCase, PascalCase, etc.
Unicode ↔ Text Converter
Encode or decode Unicode characters to/from readable text.
Security Tools
Development Utilities
Regex Tester
Tests and validates regular expressions with sample inputs.
Text Difference (Diff) Checker
Compare two text inputs and highlight changes or differences.
Mock Data Generator (Faker)
Generate fake names, emails, addresses, dates, etc.
Base Converter Playground
Input number and get binary/hex/octal values in real-time.
Cron Expression Generator
Generate cron syntax with human-readable explanations.
Time & Text Tools
Unix Timestamp Converter
Convert between Unix timestamps and human-readable dates.
Lorem Ipsum Generator
Generate placeholder text for mockups.
Time Zone Converter
Convert between time zones and get real-time differences.
Date Formatter
Format a given date into various formats (YYYY-MM-DD, DD/MM/YYYY, etc.).
Word & Character Counter
Get real-time word count, character count, and whitespace stats.
Slug Generator
Convert a phrase to a URL-friendly slug (e.g., "My Tool" → my-tool).