Raptool HTML Designer
Raptool
HTML Designer
Open folder
Select
Use app
Fit width
Desktop 1440
Laptop 1280
Tablet 834
Phone 390
No file open
Changes
0
Save
Add
Layers
Text
Open a folder, then pick an .html file to start.
Nothing open yet
Open the folder your app lives in and pick an HTML file. Everything you change is written back into that same file, so Claude Code and this designer stay on the same source.
Element
Style
Theme
Select something in the preview.
v0.9
Changes