How to Make a Chrome Extension Without Learning to Code
The simplest way to turn an idea into a working Chrome extension — no JavaScript, no terminals, no setup. Just a prompt.
You don't need to learn JavaScript, Manifest V3, or the Chrome APIs to ship a browser extension in 2026. ManifestGo turns a plain-English description into a complete, installable Chrome extension — popup, scripts, icons, and a .zip you can load straight into Chrome.
Three things you only need to do
- Describe the extension in one sentence.
- Preview it inside ManifestGo and tweak it in chat.
- Download the .zip and load it via chrome://extensions.
Why this works
Chrome extensions follow a fixed shape. ManifestGo's AI knows that shape end-to-end, so it can generate every required file correctly the first time. You stay in the role of product designer — the AI handles the engineering.
Where to start
Open manifestgo.app, type the extension you've always wanted, and ship it the same day. It is genuinely the easiest way to make a real Chrome extension today, and it's available to anyone with a browser.