Hyperpoly
Chrome extension
Turn any website into text for ChatGPT, Claude & Grok
site.txt grabs the full text of the page you’re on and saves it as a TXT, PDF or Word file, or copies it, in one click. It runs entirely in your browser.
- Chrome
- TXT · PDF · Word
- No account
- Runs in your browser
Everything on the page, ready for your AI
Copy-pasting a long page into a chat is slow and easy to get wrong. site.txt gives you the whole page as a file your AI can read from top to bottom.
- The whole page, nothing missing
site.txt captures the same text you would get from Select All and Copy, without the scrolling and highlighting.
- TXT, PDF or Word
Download the page as a plain text file, a PDF or a Word document. Grab one, or all three at once.
- Name your files
Every file is named after the page. Rename it in the popup and site.txt keeps your name the next time you open that page.
- Copy straight into your prompt
One click puts the text on your clipboard, ready to paste into ChatGPT, Claude, Grok or Gemini.
- Any language
Works on pages in any language, including Urdu and Arabic.
- Private by design
No accounts, no servers, no analytics, no tracking. The text never leaves your device.
How it works
Three steps, no settings.
- Open any page
An article, documentation, a wiki entry, a research page or a forum thread.
- Click the site.txt icon
Your files appear, named after the page. Rename them if you like.
- Download or copy
Attach the file in ChatGPT, Claude or Grok, or paste the text into your prompt.
Questions
Short answers. The full details are in the site.txt privacy policy.
Does site.txt upload the pages I convert?
No. Everything happens inside your browser. site.txt has no servers, and it never sends page text, your browsing history or any personal information anywhere.
When can site.txt read a page?
Only when you click the site.txt icon, and only the tab you are on. It cannot see other tabs and does nothing in the background.
What does site.txt save?
Only file names you type into the popup, stored locally with the address of that page so your name is still there next time. It keeps names for your 100 most recent pages and never stores the page text.
Which pages can’t it read?
Chrome does not let extensions read chrome:// pages, the Chrome Web Store, or PDFs open in Chrome’s built-in viewer. For HTML files on your computer, turn on “Allow access to file URLs” for site.txt in chrome://extensions.
Is site.txt made by OpenAI, Anthropic or xAI?
No. site.txt is an independent tool made by Hyperpoly Studios. It works with ChatGPT, Claude, Grok and other AI assistants, but isn’t affiliated with or endorsed by them.
Give your AI the whole page
site.txt is a Hyperpoly Studios product. Questions, ideas or bugs: hyperpolystudios@gmail.com
site.txt is an independent tool and isn’t affiliated with OpenAI, Anthropic or xAI.