Zensheet

Retro-themed PDF viewer extension with editor-style color themes.

Quick start

1. Open chrome://extensions and enable Developer mode.
2. Click "Load unpacked" and select the zensheet folder.
3. Right-click a PDF link and choose "Open PDF in Zensheet", or click the extension action on a PDF tab.

Chrome does not allow third-party extensions to replace the built-in PDF handler anymore, so the workflow is a right-click/action fallback. You can still manually visit chrome-extension://<id>/src/viewer.html?file=<url>.

Local files

Enable "Allow access to file URLs" in the extension details if you want to open file:// PDFs.

Themes

Theme switcher is built in. Default is Retro CRT with scanlines and glow.