Anchr is an open-source toolbox combining a bookmark manager, encrypted image uploads, and a link shortener. It originated in 2014 and is maintained on GitHub, with the option to self-host via Docker or use the hosted service at anchr.io, built and hosted in Germany.
Key Features
Anchr organizes saved links into searchable collections, offers client-side encrypted image uploads, and generates shortlinks with malicious-URL checking. It exposes a REST API for automation, supports OAuth2 authentication, and ships browser extensions for Chrome and Firefox, an Android app, Prometheus metrics, ShareX integration, and a Telegram bot.
Development History
Anchr's backend originated in the MEAN-stack era of 2014 and has since been refactored to modern JavaScript. The maintainer describes the project as mostly feature-complete but continuously maintained, with the latest release (3.5.2) shipping in November 2025.
Key Features
Bookmark Collections — Organize and search saved links into categorized collections.