# pygmentize > Python based syntax highlighter. - Highlight file syntax and print to standard output. Language is inferred from the file extension: `pygmentize {{file.py}}` - Highlight syntax for a given language: `pygmentize -l {{javascript}} {{javascript_file}}` - Show avaliable lexers: `pygmentize -L lexers` - Save output to a file in HTML format: `pygmentize -f html -o {{file.html}} {{file.py}}` - Show avaliable output formats: `pygmentize -L formatters` - Output to HTML file with line numbers, specifying a given language: `pygmentize -f html -O linenos=1 -l {{language}} -o {{file.html}} {{file}}`