> For the complete documentation index, see [llms.txt](https://docs.alephzero.org/aleph-zero/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.alephzero.org/aleph-zero/use/aleph-zero-signer/general-introduction.md).

# General introduction

The Aleph Zero Signer is the dedicated account manager extension for interacting with the Aleph Zero ecosystem.

It will manage your accounts and help you create new ones or import/export existing ones. This extension can also be used to sign transactions and interact with dApps.

You can download [the Signer](https://alephzero.org/signer) for Chrome, MS Edge, Opera, and Brave from the [Chrome Web Store](https://chrome.google.com/webstore/detail/aleph-zero-signer/opbinaebpmphpefcimknblieddamhmol) and for Firefox from [Add-ons](https://addons.mozilla.org/en-US/firefox/addon/aleph-zero-signer/).