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Software Development Tools

Free online tools for developers — code formatters, editors, network utilities, and more

36 Tools
4 Categories
100% Free

Code Formatters & Minifiers

17 TOOLS
Javascript Formatter

Javascript Formatter
Javascript Minifier

Javascript Minifier
Python Formatter

Python Formatter
Java Formatter

Java Formatter
JSON Formatter

JSON Formatter
JSON Minifier

JSON Minifier
XML Formatter

XML Formatter
XML Minifier

XML Minifier
SQL Formatter

SQL Formatter
SQL Minifier

SQL Minifier
CSS Formatter

CSS Formatter
CSS Minifier

CSS Minifier
HTML Formatter

HTML Formatter
PHP Formatter

PHP Formatter
Ruby Formatter

Ruby Formatter
C/C++ Formatter

C/C++ Formatter
Perl Formatter

Perl Formatter

Online Editors & Viewers

6 TOOLS
JSON Editor

JSON Editor
XML Editor

XML Editor
Image Editor

Image Editor
Document Viewer

Document Viewer
White Board

White Board
Latex Equation Editor

Latex Equation Editor

Network & Security Tools

9 TOOLS
Online Ping Test

Online Ping Test
DNS Lookup

DNS Lookup
Trace Route

Trace Route
Host IP Lookup

Host IP Lookup
Whois Lookup

Whois Lookup
Open Port Scan

Open Port Scan
OS Detection

OS Detection
Google Hacking Tests

Google Hacking Tests
Verify Email

Verify Email

Generators & Utilities

4 TOOLS
QR Code Generator

QR Code Generator
Image Optimizer

Image Optimizer
Base64 Encoding

Base64 Encoding
Base64 Decoding

Base64 Decoding

Selected Reading

Developer's Best Practices

Effective Resume Writing

Computer Glossary

Who is Who in Computer

Technical Q & A

Multi-Lingual Tutorials

Code Formatters & Minifiers

Online Editors & Viewers

Network & Security Tools

Generators & Utilities

Selected Reading