JV-web-tools

A focused browser developer utility for exporting current-site data as structured web-compatible JSON.

JV-web-tools helps developers export cookies and localStorage from the website they are actively working with for local development, debugging, testing, migration, and automation workflows.

Exported data is processed locally on your device. JV-web-tools does not upload exported cookies, localStorage data, or generated JSON files to a JV-web-tools server.

How it works

  1. Open the website you are developing or testing.
  2. Open JV-web-tools and start an export.
  3. The extension reads cookies and localStorage for the active website.
  4. A structured JSON file is generated locally under your control.

Security note

Cookies can contain authentication or session credentials. Treat exported files as sensitive and do not publish, commit, or share them unless you have intentionally removed sensitive values.