Extinde is the fastest way to go from an extension idea to a shipped Chrome, Firefox, or Edge add on without writing manifest boilerplate. It uses AI to scaffold the extension structure, wire up permissions correctly, and generate the content, background, and popup scripts you need for the features you actually want.
The platform ships with a growing library of templates across four categories: productivity extensions, developer tools, privacy and security utilities, and social workflow helpers. Each template is production ready and can be customized without touching build tooling.
Beyond building, Extinde runs a marketplace so independent developers can publish and sell their extensions to a targeted audience of power users and teams. That closes the loop between building an extension and finding paying users for it, which has historically been the hardest part of the extension ecosystem.
Under the hood, Extinde treats the extension as structured JSON rather than raw files. You describe the behaviour in natural language, and the platform generates the manifest, permissions map, message passing wiring, content script hooks, and popup UI as a single coherent bundle. The output is a real extension project you can download, inspect, and hand edit if you want to, not a locked platform artifact.
For teams, Extinde is used as an internal extension factory. Marketing operations, sales enablement, and support teams have shipped browser tools for their own workflows without pulling engineering time. The marketplace side turns that same infrastructure into a public distribution channel, with revenue share for the builders behind each listing.
- AI generated Manifest V3 boilerplate
- Templates for productivity, dev tools, privacy, social
- Publish to Chrome, Firefox, Edge from one project
- Built in marketplace for distribution
Do I need to know how to code to use Extinde?+
No. Extinde is designed for no code builders. You describe what the extension should do, and the platform generates the manifest, permissions, and scripts. If you want to hand edit the output, you can.
Which browsers are supported?+
Extensions built with Extinde target Chrome, Edge, and Firefox from the same project, using Manifest V3 where the browser supports it.
Can I sell my extensions?+
Yes. Extinde includes a built in marketplace where you can publish and sell your extensions to users looking for tools in that category.
Do I own the extension I build?+
Yes. Every project is exportable as a real extension bundle. You can publish it under your own developer account on any browser store, host it privately, or list it on the Extinde marketplace.
How does Extinde handle Manifest V3 permissions?+
The AI scaffolder generates the narrowest permission set required by the features you describe, and flags anything sensitive (host access, tabs, storage) for a manual review step before publishing.