Overview
Adds Archive and Unarchive buttons to Substack post pages, including publications on custom domains.
The extension adds Archive and Unarchive controls directly to Substack post pages for logged-in users, including publications hosted on custom domains, so you can manage your reading archive without leaving the page. When you open a Substack post, the extension adds: - On desktop: An Archive or Unarchive item to the post actions menu - On mobile: An Archive button in the action bar. Archiving or unarchiving happens through the Substack API endpoint, using your existing Substack session. A brief confirmation message appears after the action. The extension activates only on post pages where the Save or Unsave control is present and stays dormant on unrelated sites. It does not collect, store, or transmit personal data. It supports Substack-owned domains and Substack publications hosted on custom domains.
Details
- Version1.0.1
- UpdatedAugust 10, 2026
- Offered bysummerdawn.ai
- Size12.28KiB
- LanguagesEnglish (United States)
- Developer
Email
info@summerdawn.ai - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
