The release versions of htmlval, the new command line Mac and Linux ports of CSS HTML Validator are now available! Note that htmlval is a command line (console) tool (no GUI).
FREE limited versions of htmlval are also available. The free limited version is locked (limited) to a maximum of 10 errors and 10 warnings per check/validation.
The new Mac (macOS) and Linux validator tools can be downloaded if you have a Pro or Enterprise license of CSS HTML Validator 2023/v23. You can also buy an htmlval only license if you do not want to use any of the Windows GUI editions.
More information about htmlval for Mac is here (FREE limited version available):
CSS HTML Validator Command Line Tool (htmlval) for Mac
More information about htmlval for Linux is here (FREE limited version available):
CSS HTML Validator Command Line Tool (htmlval) for Linux
The above links include instructions on how to integrate htmlval with editing programs like Sublime Text and Visual Studio Code. If you have another favorite Linux or Mac editor and want to use htmlval with it then let us know and we'll be happy to look into it.
