lxml - Processing XML and HTML with Python

- lxml.de

lxml - the most feature-rich and easy-to-use library for processing XML and HTML in the Python language

251,156 $ 35,640.00


XML Validation: XML Validation

- xmlvalidation.com

A web-based XML validator. Can be used for free. Validates XML files, prompts the user for referenced files (e. g., XSD), shows good error messages.

128,112 $ 93,600.00


HTTPUtility.net - collection of online utilities for developers

- httputility.net

Collection of utilities frequently needed in web development, such as testing URL encode/decode, HTML encode/decode, generating runtime classes from a XSD or a JSON string and many more

1,290,255 $ 480.00