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Calibre Online — your ebook library in the browser

calibre.online

LaunchIndex first observed Calibre Online — your ebook library in the browser (calibre.online) live on 19 August 2026. View its launch screenshot, category, and verification evidence.

Screenshot of calibre.online
Captured August 19, 2026 03:36 as part of the recorded launch evidence.
Observed launch story

A launch record built from evidence.

Calibre Online — your ebook library in the browser (calibre.online) was first observed live on 19 August 2026.

Calibre Online is a free calibre web app to manage and read your ebook library in the browser. Import an existing calibre library, read EPUB, PDF and MOBI, fix metadata and covers, and keep data on your device with nothing uploaded.

Its profile is classified as Saas within Business / Productivity.

Recorded evidence

What the launch signal contained.

First observed live
Previous state
No prior non-live observation
Last verified
Canonical host
calibre.online
Category
Business / Productivity
Website type
Saas
Observed title
Calibre Online — your ebook library in the browser
Observed description
Calibre Online is a free calibre web app: manage and read your ebook library in the browser. Import an existing calibre library, read EPUB, PDF and MOBI, fix metadata and covers, get summaries in your own language. Nothing to install, nothing uploaded.
Detected technologies
None detected
Screenshot captured
Evidence source
Browser observation · Local
Evidence confidence
93%
HTTP status
200
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