Chrome Extract API
Plan a permissioned Chrome workflow with a small, visible page scope.

A focused use case
Offer user-initiated extraction from a selected approved page without requesting broad access to every browsing session.
A practical workflow
Choose the extension components needed for the task, request only the required permissions, and make the selected source and output visible. Keep secret-bearing operations in controlled infrastructure rather than bundled extension code.
An example record contract
These fields illustrate the decisions to make before implementation. Adapt the names and required values to the receiving system; the table is not a promise of a live endpoint or a provider-specific response.
| Example field | Meaning in this contract |
|---|---|
| tab_source | User-selected page |
| permission_scope | Granted access context |
| record | Validated extracted fields |
| transfer_status | Local or approved handoff |
Limits worth keeping visible
Chrome extension permissions and ordinary web-page access are different. This is an implementation guide, not an installable ExtractAPI.com extension.
Before increasing the workload
Run a small, authorized test set through the whole path, including the receiving application. Keep accepted, rejected, and incomplete outcomes distinguishable. A result should retain the context needed to explain its meaning after it leaves the extractor.
Continue with Website Extract API: From HTML to Useful Records for the full implementation discussion, and use the sample contract documentation to review the shape of a handoff.
Consult the source documentation for implementation details and current access conditions. The workflow above is an editorial planning pattern.
Connected topics.
Safari Extract API
Design Safari extraction around an explicit user action and a reviewed extension boundary.
Explore the workflowFirefox Extract API
Use a scoped WebExtension design and test the exact permission model you depend on.
Explore the workflowiOS Extract API
Keep the iOS client focused on approved inputs, job status, and compact results.
Explore the workflow