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.
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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
CSV to XML converter online
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
JSON formatter online
SQL formatter online
XML formatter online
HTML formatter online
Lorem Ipsum generator online
Features
- Generate Lorem Ipsum sequence for paragraphs
- Generate Lorem Ipsum sequence for line
- Adjust quantity
QR Code generator online
Password Generator online
- Generate solid / strong passwords for your internet usage
- Choose password length
- Choose having Letters, Numbers, Punctuations
CSS minifier online
JSON minifier online
SQL minifier online
XML minifier online
MD5 Digest generator online
JavaScript checker online
Features
- JavaScript Syntax Coloration
- JavaScript Real time syntax error
- Test your JavaScript everywhere
JSON checker online
Features
- JSON Syntax Coloration
- JSON Real time Syntax error
- Test your JSON everywhere
Regular Expression checker online
Features
- Test a regular expression easily
- Case-insensitive option
- Global match option
- Replace by a group
XML checker online
XPath checker online
Features
- Evaluate XPath for numbers
- Evaluate XPath for booleans
- Evaluate XPath for strings
- Evaluate XPath for nodes