PromptHop

One conversation. Every AI you use.

One AI shapes the idea. Another builds it out. A third checks the work. PromptHop carries the conversation across, so every tool picks up exactly where the last one left off.

Chrome Edge Brave Firefox and Safari coming next
One hop moves your entire chat into the next AI.
Capture the chat, hop to ChatGPT, it arrives already written

Capture the chat you are in, hop to whichever AI you need next, and everything you have already said is sitting in the message box waiting for you. That is it. Nothing to retype.

Want to see it on your own chat? Try it yourself →

45%
Less time on every switch
Ten seconds of copying and tab-hopping becomes under six. Longer chats save more
Up to 76%
Fewer tokens carried across
Measured on real conversations. Around 59% typical on the Shortest setting
~600
Tokens back on a typical hop
Over 300,000 a year at ten hops a week. A long chat gives back four times that
4 tools
Connected and ready
More arrive as people ask for them
Built for anyone juggling more than one chat

Everything you have already said, ready to travel.

Whether you are moving between tools or giving one long chat a fresh start, the whole conversation comes with you.

Your last chat, one keystroke away

Grab the conversation you just had and drop it into any other AI, ready to send.

Three ways to carry it over

Full length, shorter, or shortest. Pick how much gets carried and the meaning survives all three.

Choose how much comes along

Take the last few messages, only what is new since your last hop, or the entire chat. No scrolling, no highlighting.

Right tool, right moment

Brainstorm in one, build in another, review in a third. The thread follows you.

Private by default

Your conversations never leave your computer. PromptHop reads them where they already are and nothing is sent anywhere.

Two keys and it is done

A keyboard shortcut captures the chat, another one drops it in. Quick once it becomes a habit.

Memory mode

Coming soon

Your chats kept on your own machine, so you can walk away from a conversation and pick it back up whenever you want without losing what was said.

Ways people put it to work

Four AI tools working like one.

The same hop, applied to very different jobs.

Build something

Plan, build and review across tools

Shape the approach with an AI that reasons carefully, hand it to one that writes code quickly, then pass the result to a third for a genuinely fresh review. Every stage begins fully briefed.

Sharper prompts

Draft the prompt in one chat, run it in another

Work out the exact wording where you are already thinking, then send it straight into whichever AI is going to do the real work.

Long chats

Give a long conversation a second wind

When a chat grows heavy and the earlier details start slipping, carry the whole thing into a fresh window at a fraction of the length and keep going from exactly where you were.

Second opinion

Put one AI's answer in front of another

Send the full background along with the answer, so the second opinion is informed by the same conversation rather than guessing at it.

Why this exists

I built this for myself first.

I had four AI tabs open on most days. One of them was good at thinking a problem through, another wrote the code faster, a third caught things the first two missed. The tools were doing their job. The part that kept slowing me down was me, retyping the same three paragraphs of background into a fourth window before anything useful could happen.

So I wrote something small and rough that carried the context across for me. It was never meant to leave my machine.

Then I did the maths. Between them, the free tiers of these tools cover an enormous amount of real work. What pushes people into paying for another one is usually the hassle of repeating themselves, not the limits. Remove the hassle and most people already have everything they need.

That felt worth sharing, so I cleaned it up and put it out. It is still just me building it, which means the roadmap is genuinely whatever you tell me gets in your way. Your input shapes what I build next.

N
Naveen Building PromptHop on my own
Good to know

Frequently asked questions

Where do my conversations go?

Nowhere. Everything is handled on your own machine and stays in your browser until you replace it.

What do you actually track?

Anonymous signals like which tool was used and which mode was picked. Never the words in your conversation.

Will the next AI understand what I send it?

Yes. The conversation arrives intact, along with a short line asking the next AI to build on what came before rather than start fresh.

How does the trimming work?

A layered engine reads the shape of the conversation, keeps what carries meaning forward and drops what repeats. It gets sharper with every release.

Can I choose which AI tools appear?

Yes. Switch them on or off in the settings, and only the ones you picked show up in the overlay when you hop.

What are the keyboard shortcuts?

Alt+C to capture and Alt+V to paste, or Option+C and Option+V on a Mac. They are fixed for now. If your browser has already claimed one of them, your browser wins. Tell me and I will look at making them changeable.

Which browsers are supported?

Chrome, Edge and Brave today. Firefox and Safari are next, and IDE support follows after that.

Can you add support for another AI tool?

Very likely. New tools get added based on what people ask for, so send the name through the form above.

Give every AI the full picture.

Add PromptHop and let your conversation travel with you to the very next tab.

Add to Chrome