- HoverMe (Chrome) — Helps verify sources
- Awesome Screenshot (Chrome and Firefox) — Quick graphical annotation (see above)
- Greplin (Chrome) — Browser search of private files
- Delicious (Firefox, Chrome, Safari) — Bookmark platform
- British English Dictionary (Firefox) — Spellcheck the Queen’s English
- Firebug (Firefox) — Work with CSS, HTML and JavaScript
- Zotero (Chrome and Safari) — Manage research sources
- ScribeFire (Chrome and Safari) — Blog from browser
- WikiTrust (Safari and Firefox) — Visual authentication of sources
- Greasemonkey (Firefox) — Customize browser
Read the full piece at blogs.journalism.co.uk