How to use 6to9
Edit any live web page in plain language, preview the change, and share it with your team or coding agent — in less than a minute.
- 1
Open it on a page
Click the 6to9 icon on any live page — the side panel opens right beside it.
- 2
Sign in
One tap with Google to save your edits, variants, and shares.
- 3
Describe it, or grab it
Type the change in plain language — or point at the thing on the page and edit it directly. Either way the live page changes in place. No Figma, no deploy.
- 4
Preview & share
Compare variants, then send a link. Your team opens it and sees the change on the real page in seconds — ready to react to, or to hand straight to your coding agent.
Frequently asked
Do I need to write code?
No. You describe the change in plain language and 6to9 makes the edit on the live page. It's built for product managers, not just engineers.
Does 6to9 change my real website?
No — edits happen in your browser on top of the live page. Nothing on your production site changes until you decide to ship a variant. Sharing a link lets others preview it safely.
What's the 6to9 mark in the corner of my page?
When 6to9 has changed a page, it leaves one small mark at the bottom-left naming what's applied:
Click it to see every change on the page, take any one of them off, or switch on page editing. It's drawn by the extension in your own browser — your real site is untouched, and your visitors never see it. Take the changes off and the mark goes with them; to keep it out of the way while you're only browsing, uncheck “Show the 6to9 mark on every page” in the panel menu.
Which sites does it work on?
Any live web page you can open in Chrome — your own product, a landing page, a pricing page. You point 6to9 at the page you want to experiment on.
Do I need to sign up?
Yes — signing up (one tap with Google) is what unlocks 6to9. It's how your prototypes get saved and kept, shared with your team, and handed to your favorite coding agent to build or deploy.
Ready to try it on your own page?
Open 6to9 on a live page and describe your first change. Sign in to save your work and share it.