A free browser-based tool for previewing HTML in real time. Features line numbers, Open Folder (preview a whole local site — no server needed, click internal links to navigate between pages), Save (Ctrl+S — writes changes directly back to the file you opened), Screenshot (capture the preview pane and save it to Downloads), Share (email the code, or copy it to your clipboard), Sel Highlight (Ctrl+Q — highlight selected code in preview), Inspect mode (Ctrl+I), Debug panel with HTMLHint (Ctrl+D), zoom controls, version rollback, Export (raw/formatted/minified), Find & Replace (Ctrl+Shift+F), and Log (download a bug report with your description, HTML, and Debug panel results).
Written by David Ahern under CitiIT Limited & dpaul.studio