From prompt to Chrome extension.
Describe it once. ManifestGo ships the full Manifest V3 build — preview live, download the .zip.
Type one prompt. Add screenshots or a spec if you want — ManifestGo plans the surfaces, permissions and files.
See the popup, options page and icons render as the AI builds. Iterate with natural-language follow-ups.
Grab the packaged .zip, load unpacked in Chrome, or publish straight to the Web Store.
Describe it in plain English. We handle manifest, popup, scripts and icons.
Iterate in real time. See the popup render the moment AI finishes a pass.
Download a ready-to-install Manifest V3 package. Load unpacked and ship.
Follow-up prompts patch the project — no boilerplate, no scaffolding.
Store API keys per project. Never embedded in the bundle in plain text.
Service workers, content scripts, action popups — modern Chrome, by default.
Your next Chrome
extension is one prompt away.
Free to try. Pay only when you build. 300 credits for $15 — unused credits roll over for 3 months.