These are various bookmarklets I use. You can drag them to your bookmarks bar, then click to activate them when desired.
- Amplify YouTube - makes the currently playing YouTube video 3.5x louder, for poorly volume adjusted videos
- Archive - archive the current page in the Wayback Machine
- Color 🡒 light - for low contrast websites, try to force it to be black and white so I can read it easily
- Color 🡒 dark - as above, but dark mode
- Debug bounds - shows box boundaries