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paaster vs not-th.re: catalog facts
paaster	not-th.re
Free Free to use and open source under the AGPL-3.0 licence.	Free Free to use and open source under the AGPL-3.0 licence.
Web, Self-hosted, Command line	Web, Self-hosted, Command line
End-to-end encryption in the browser Paste history and delete-after-view options	Client-side encryption of pastes Monaco editor with syntax highlighting
Secrets stored in IndexedDB are exposed to malicious JavaScript A third-party instance could be modified to leak keys	Small project with a small community Self-hosted interface only works when served over HTTPS
Web application, Self-hosted	Web application, Self-hosted
Open source	Open source
License: AGPL-3.0	License: AGPL-3.0
Not stated if an account is needed	Not stated if an account is needed
Needs internet	Not stated if it works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.