html+css+js+node+programming

HTML Designer is a complete web workshop for iPhone and iPad: write the code, watch the page render beside it, then publish straight to your own server.

WRITE THE CODE
• A real code editor, with syntax colouring for HTML, CSS, JavaScript and PHP
• Line numbers, re-indent, find and replace, and find across the whole project
• Snippets with trigger keys: type a short key, press Tab, get the block
• An HTML validator that lists what is wrong and takes you to the line

SEE IT AS YOU TYPE
• The preview serves your site from a real local web server, so relative links, images, stylesheets and scripts behave exactly as they will online
• PHP pages render through that server too, and Markdown files get a properly rendered preview
• Code, Split or Preview — panes side by side or stacked, whichever suits the screen
• Inspect: tap an element in the preview and land on its tag in the source
• Edit Text: retype wording on the rendered page and the source updates with it

PUBLISH TO YOUR SERVER
• FTP, FTPS and SFTP built in — no separate client, no export step
• Every file shows its sync state: to upload, to download, in sync, or changed on both sides
• Publish sends everything you changed in one go
• Check Online tells you whether the live site is really answering

AN ASSISTANT THAT WRITES FILES
• Ask for a change in plain words; the assistant creates and updates real files in your project folder — HTML, CSS, JavaScript and SVG
• Bring your own key: Claude (Anthropic), Gemini (Google), or Apple Intelligence running entirely on-device
• Keys are kept in the iOS Keychain and nowhere else

THE TOOLBOX
• DOM outline of the open document
• Elements library: HTML tags, form controls, CSS properties, PHP and Markdown blocks, ready to insert
• CSS Designer: every selector in the file, every declaration, editable
• Snippets panel

BUILT FOR iPad
• Files, editor and preview side by side
• Two projects open in two windows at the same time
• Hardware keyboard shortcuts throughout

A sample site ships with the app, so there is a real project to open the first time you launch it.

Universal purchase: buy once, and the Mac version is included.