Preview Sidebar

The preview sidebar shows rendered note output and export controls.

What It Contains

• rendered preview card
• generated HTML output text area
• output length indicator
• copy HTML button

Width and Resizing

Preview width is resizable and persisted.

Configured bounds:

• minimum: 358 px
• default: 468 px
• maximum: 600 px

Length Validation

The app checks output length against the 8192-character limit.

• within limit: copy enabled
• over limit: warning shown, copy disabled

Light / Dark Display

Preview rendering supports light/dark display mode to match your working preference.

Copy Behavior

Copy button copies generated HTML output exactly as shown in output text area.