Format posts directly from LinkedIn
Add PostFormatter to your bookmarks bar. Select text on any page, click the bookmark, and your text lands in the editor instantly.
Step 1 — Install the bookmarklet
Option A — Drag to bookmarks bar
Drag the button above into your bookmarks bar
Option B — Firefox (right-click method)
1. Show the bookmarks toolbar: press Ctrl+Shift+B
2. Right-click the blue button above
3. Choose "Bookmark This Link" → save to Bookmarks Toolbar
Firefox blocks drag-and-drop of javascript: links — always use right-click.
Option C — Manual (works everywhere)
- Click Copy code below
- Open Bookmarks Manager → create a new bookmark
- Name it PostFormatter, paste into the URL field
javascript:(function(){var sel='';try{sel=(window.getSelection()||document.getSelection()||{toString:function(){return''}}).toString().trim();}catch(e){}var url='https://postformatter.io/'+(sel?'?text='+encodeURIComponent(sel):'');var opened=false;try{var w=window.open(url,'_blank');if(w){opened=true;}}catch(e){}if(!opened){window.location.href=url;}})();Go to LinkedIn
Open LinkedIn, Twitter, Threads, or anywhere. Find the text you want to format.
Select text, click bookmark
Select the text you want to format, then click PostFormatter in your bookmarks bar. Your text appears in the editor instantly.
How it works
Select any text
Highlight text in LinkedIn, Twitter, Notion, or anywhere.
Click the bookmark
PostFormatter opens with your selected text already loaded.
Format and copy
Apply bold, italic, emoji and paste back. Done in seconds.
Want the full editor experience?
Open PostFormatter Editor →