Split any article into topic segments — in one click

Drag this bookmarklet to your browser toolbar. Then, on any article, click it. TopicSplit extracts the text, imports it, and splits it by meaning.

⚡ Split with TopicSplit
Or just try it online →
💡 How to install: Drag the green button above to your bookmarks bar. On mobile: bookmark this page, then edit the URL to replace with the code below.

How it works

1

Install the bookmarklet

Drag the green button above to your browser's bookmarks bar. One-time setup, 2 seconds.

2

Go to any article

Navigate to any web page with text — news articles, blog posts, Wikipedia, transcripts, anything.

3

Click the bookmarklet

Tap the bookmark. It extracts the main text, sends it to TopicSplit, and opens the result in a new tab.

4

Get clean segments

TopicSplit splits the article by meaning. Copy the markdown, download it, or share a card.

Why a bookmarklet?

Without bookmarklet

  • Copy article text
  • Open TopicSplit
  • Paste into the box
  • Click split
  • 4 steps, context-switching

With bookmarklet

  • Be on any article
  • Click the bookmark
  • Done
  • 2 steps, zero friction

FAQ

Does the bookmarklet send my data somewhere?

No. It extracts text from the page DOM, stores it temporarily in your browser's localStorage (not a server), and opens TopicSplit which reads from there. Your text never touches any server.

Does it work on paywalled articles?

Yes — if you can read the text on the page, the bookmarklet can extract it. TopicSplit doesn't care where the text came from.

Does it work on mobile?

On mobile Safari/Chrome: bookmark this page, then edit the bookmark URL to the JavaScript code below. It's more steps but works great once set up.

What if the bookmarklet doesn't extract text properly?

Some pages have unusual layouts. If extraction fails, just copy-paste manually — TopicSplit works perfectly that way too.

Is this free?

Always. MIT licensed, forever free. If it saves you time, a $1 Ko-fi tip keeps me building more tools.

Ready to try it?

Install the bookmarklet, or just use the web version directly.

Try TopicSplit online → ☕ Support on Ko-fi 💳 PayPal