Useful Online Tools for Developers

This site web is a set of free online tools for helping development.

When using a tool, your data are secured because they don't transit on a network. All the job is made locally in your browser.

If you encounter a problem, you can send it using this form explaining the nature of your bug.

If your have suggestions, need for a tool ? please use the contact form.

This web site will be regularly updated with new tools, so be sure to add this site to your bookmarks.

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Alexandre Brillant

 

News

- CSV to XML Converter
- XPath Tester
- Less to CSS Converter
- JavaScript, JSON, XML tester updated
- QR Code Generator
- Lorem Ipsum Generator
 

Description

Hexadecimal to decimal converter online

Convert integer to hexadecimal or convert hexadecimal to integer

Features

  • Convert easily until three decimal values to hexadecimal
  • Convert easily until three hexadecimal values to decimal
  • Useful for RGB conversion

RGB color converter online

Convert RGB values from integer to hexadecimal

Features

  • Convert hexadecimal RGB Values to decimal values
  • Display your color

Less to CSS converter online

Convert LESS to CSS

Features

  • Convert your LESS format to CSS
  • Easy copy/paste for usage

CSV to XML converter online

Convert CSV to XML

Features

  • Convert your CSV document to XML
  • Can use the first line for columns name
  • Unescape column values

Base64 encoding/decoder online

Encode or decode a Base64 text

Features

  • Encode your message to Base64 content
  • Decode your Base64 content to message
  • Easy copy/paste for usage

URL encoder/decoder online

Encode or decode URL parameters

Features

  • Encode your text for URL parameters usage
  • Decode your URL parameters to text

CSS formatter online

Format CSS

Features

  • Indent your CSS for readibility
  • Easy copy/paste for usage

JSON formatter online

Format JSon

Features

  • Indent your JSON for readibility
  • Easy copy/paste for usage

SQL formatter online

Format SQL

Features

  • Indent your SQL queries for readibility
  • Easy copy/paste for usage

XML formatter online

Format XML

Features

  • Indent your XML document for readibility
  • Easy copy/paste for usage

Lorem Ipsum generator online

Generate lorem ipsum

Features

  • Generate Lorem Ipsum sequence for paragraphs
  • Generate Lorem Ipsum sequence for line
  • Adjust quantity

QR Code generator online

Generate a QR Code

Features

  • Generate QR code for URL
  • Generate QR code for text

Password Generator online

Generate a password

  • Generate solid / strong passwords for your internet usage
  • Choose password length
  • Choose having Letters, Numbers, Punctuations

CSS minifier online

Minify CSS

Features

  • Optimize your bandwidth
  • Obfuscate your CSS

JSON minifier online

Minify JSON

Features

  • Optimize your bandwidth
  • Obfuscate your JSON message

SQL minifier online

Minify SQL

Features

  • Reduce your SQL Database scanning
  • Optimize space for your stored procedures

XML minifier online

Minify XML

Features

  • Optimize your bandwidth
  • Help your XML parser to work faster
  • Obfuscate your XML

MD5 Digest generator online

Generate MD5 Digest

Features

  • Generate a standard MD5 digest
  • This is a not a crypter

JavaScript checker online

Test your JavaScript

Features

  • JavaScript Syntax Coloration
  • JavaScript Real time syntax error
  • Test your JavaScript everywhere

JSON checker online

Test your JSON

Features

  • JSON Syntax Coloration
  • JSON Real time Syntax error
  • Test your JSON everywhere

Regular Expression checker online

Test your regular expression

Features

  • Test a regular expression easily
  • Case-insensitive option
  • Global match option
  • Replace by a group

XML checker online

Test your XML

Features

  • XML Syntax Coloration
  • XML Real time Syntax error
  • Parse your XML for testing

XPath checker online

Test your xpath expression

Features

  • Evaluate XPath for numbers
  • Evaluate XPath for booleans
  • Evaluate XPath for strings
  • Evaluate XPath for nodes