Highlight superpowers for ChatGPT — in your browser
A lightweight browser extension that lets you ask, explain, translate, and memorize from highlights — using ChatGPT’s native responses, with zero extra tokens.
Features
Highlight to ask — enhance ChatGPT
Select any text and send it straight to ChatGPT for questions, explanations, translations, or memorization.
Ask or explain in one tap
Ask questions or get explanations directly from highlighted text — no retyping, no extra prompts.
Save important answers to memory
Push key responses to ChatGPT’s memory so future answers stay aligned with what matters.
Translate answers instantly
Translate ChatGPT replies into your language while preserving tone and nuance.
Context-aware replies in a side panel
Highlight-based answers live in a slim side panel so you can keep reading ChatGPT’s main response uninterrupted.
Zero extra tokens
Runs entirely on ChatGPT’s native web experience — no additional token usage, no compromise on quality.
Pricing
Unlock the full highlight-to-ask experience with a one-time upgrade.
Features
- Highlight toolbar inside ChatGPT
- Ask, explain and translate
- View answers in a side panel
- Manually save important answers to ChatGPT memory
Pro
$8/ Lifetime
Features
Everything in free, plus...
- Remove ads
- Unlimited saving to ChatGPT memory
- Priority support
- Early access to new features
0 Tokens Spent
Ask, explain, and translate without paying extra tokens.
Privacy-first
Answers are generated only by ChatGPT.
Two Views
Keep reading while answers show up beside the chat.
Add HighlightGPT to your ChatGPT workflow
Highlight to ask, explain, translate, and memorize — with zero extra tokens and no interruptions.