HTML Editor — Editable + Formatting. Select text in the Inline Preview, then use the formatting controls. Changes sync to the editor.
Run (set preview)
Open Responsive (popup)
Clear Console Logs
<!doctype html> <html><head><meta charset="utf-8"><title>Inner</title></head><body> <h1>hello — edit me</h1> <p>Try selecting this text and using the toolbar to make it bold, change color, or wrap it in a box.</p> <script>console.log('inner script executed')</script> </body></html>
Use "Run" to update the inline preview. Click inside preview to edit. Formatting actions wrap selection in styled spans and sync back to the HTML.
Inline Preview (editable)
Select text then apply formatting.
B
Text color
Box color
Add Box
Clear Formatting