TurboGST: Portal Upload Helper by Justticks Platform

TurboGST helps you place a prepared GSTR JSON file in the GST portal's offline-upload box.

Choose a JSON file in the extension popup, or click Send to GST portal beside a file prepared on TurboGST.in. Sign in on the GST portal and open its offline-upload page. The extension fills the file input; you review the file and press Upload yourself.

Features:
- Receive one JSON file from TurboGST.in or the popup file picker.
- Validate the JSON format and file size before queuing it.
- Keep one file waiting while you open the portal upload page.
- Remove a queued file from the popup or portal card.

The extension does not sign in, press Upload, submit or file a return. It does not read portal returns, ledgers, profiles, passwords, OTPs or digital signatures. It makes no network requests of its own and includes no analytics or remote code.

The extension handles the JSON file locally in your browser and places it in the portal file input. The GST portal receives it when you press Upload. TurboGST is an independent tool and is not affiliated with GSTN or the Government of India.

This initial release is experimental pending end-to-end verification on the live portal.