GPT Everywhere (correctify.ai)

Switching back and forth between ChatGPT and whatever you're actually working on wastes more time than you'd think. GPT Everywhere (correctify.ai) is a Chrome extension that eliminates that friction entirely, letting you trigger ChatGPT in any text box on any website with just one click — no tab-switching, no copy-pasting.

It uses the OpenAI API with your own token, giving you full control over your usage and costs. Whether you're drafting an email in Gmail, filling in a cell in Google Sheets, or writing anywhere else on the web, GPT Everywhere brings the power of ChatGPT directly to where your cursor already is — making AI assistance feel seamless and natural, not like an extra step.