html5validator

all

Validate HTML5.

Examples (7)

Validate a specific file

html5validator path/to/file

Validate all HTML files in a specific directory

html5validator --root path/to/directory

Show warnings as well as errors

html5validator --show-warnings path/to/file

Match multiple files using a glob pattern

html5validator --root path/to/directory --match "*.html *.php"

Ignore specific directory names

html5validator --root path/to/directory --blacklist "node_modules vendor"

Output the results in a specific format

html5validator --format gnu|xml|json|text path/to/file

Output the log at a specific verbosity level

html5validator --root path/to/directory --log debug|info|warning