Developer Tools
Simplify your development workflow with essential developer tools.
36
Total tools
100%
Always free
None
Signup
QR Code Generator
Generate QR Codes for URL, WiFi, Contact & more
Open tool
JWT Decoder
Inspect and verify JSON Web Tokens
Open tool
Regex Tester
Debug regular expressions live
Open tool
Hash Generator
Generate MD5, SHA1, SHA256, SHA512 hashes
Open tool
Laravel Password Generator
Generate MD5, SHA1, SHA256, SHA512 hashes
Open tool
UUID Generator
Generate unique IDs
Open tool
API Tester
Test REST APIs
Open tool
Excel to SQL
Convert XLS/XLSX files to SQL queries
Open tool
CSV to JSON
Convert CSV data into JSON format
Open tool
JSON to CSV
Convert JSON data to CSV format
Open tool
XML to JSON
Convert XML files into JSON
Open tool
JSON to XML
Convert JSON into XML format
Open tool
HTML to Markdown
Convert HTML into Markdown
Open tool
Markdown to HTML
Convert Markdown into HTML
Open tool
JSON Formatter
Format and validate JSON instantly
Open tool
YAML to JSON
Convert YAML to JSON
Open tool
JSON to YAML
Convert JSON to YAML
Open tool
CSV to Excel
Convert CSV files to Excel
Open tool
Excel to CSV
Convert Excel files to CSV
Open tool
SQL to JSON
Convert SQL query results to JSON
Open tool
JSON to SQL
Generate SQL from JSON data
Open tool
TSX to JSX
Convert TypeScript React to JavaScript React by removing type annotations
Open tool
Excel to JSON
Convert Excel sheets to JSON
Open tool
JSON to Excel
Convert JSON to Excel
Open tool
CSV to SQL
Generate SQL queries from CSV
Open tool
INI to JSON
Convert INI config files to JSON
Open tool
Excel to XML
Convert Excel files to XML
Open tool
CSV to XML
Convert CSV files to XML
Open tool
XML to CSV
Convert XML files to CSV
Open tool
Base64 Encoder / Decoder
Encode or decode Base64 data
Open tool
URL Encoder / Decoder
Encode and decode URLs
Open tool
CSV Diff Tool
Find differences between two CSV files
Open tool
GraphQL Query Tester
Run GraphQL queries and inspect responses
Open tool
REST API Tester
Send API requests and inspect responses
Open tool
Internet Speed Tester
Check download and upload speeds
Open tool
Resume Builder
Build a stunning, job-winning resume in minutes with our free online resume builder. Choose from professional templates, customize easily, and download as PDF. Perfect for freshers, professionals & freelancers.
Open tool