Lumen

by pratham.bhanushali.201196 · Tools

Manifest V3 Free

View in Chrome Web Store Data as of 17 Oct 2026

Lumen — Read beyond the page

Users

−1 in 30 days

Rating

5.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#290K

#240K among extensions

Version

0.3.0

updated 22 Sep 2026

Users

monthly, 2 months

Latest, 17 Oct 2026: 3 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 months

Latest, 17 Oct 2026: 1 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Lumen

An intelligent PDF reader with local-first AI search and question answering Made it purely out of frustration with current pdf viewers. This was due to lack of following features: 1. No custom bookmarks 2. No Local LLM based chat Installation : https://app.notion.com/p/Lumen-3cbe55ad500280e2876dc062fd2c51ca