Skip to content

Back to extensions

Education

RW Reader

By Karen Grigorian (he/him)

The original client for the Reader's Web

View Chrome Web Store

Time on the storeAbout 1 to 3 yearsA rough range, not an exact date

Store users13As shown on the Chrome Web Store

Chrome Web Store ratingNot rated yetNo store ratings yet

Last store update22 Sep 2026Version 4.5.0, 14 days ago

Inside the extension

RW Reader developer product preview 1

Product image 1 of 2

Reviews

Loading reviews…

Permissions & access

Access levelHigh

Can read and change every website you visit.

What it’s allowed to do, not what it actually does. Not a safety rating.

Permissions 3

Sensitive1

Read and change data on every website<all_urls>

Standard2

Save its own settingsstorage
Copy text to your clipboardclipboardWrite

Members also see when a new version asks for new access.

Website access All

All websites

Extension ID: hlckcdbgknflkkciojgdbhomdnegimbm
Package size: 220KiB
Manifest: Version 3

The maker

Karen Grigorian (he/him) has 4 listings on the store. Updates most of their listings often.

Listings: 4
Combined store users: ≈203
Store Featured: 2
Updated in the last 90 days: 2 of 4

Ancient Date Converter116 users · updated 4 months ago
BC/AD or BCE/CE Era Notation Selector66 users · updated 10 months ago
LZ Desktop Helper8 users · updated 56 days ago

Combined users can count the same person more than once. See all 4 listings Developer website

Ext Watch AI

Should you build in this niche?

One research report for RW Reader. Reports come with Plus, Pro and Max.

Takeaway & demandCited takeaway and search volumes
Traffic & domainPopularity rank, visits and authority
Money & pricingPlans and prices from the maker’s site
ReviewsComplaints and praise, quoted
Competitors & ranksRank against the closest listings
Build opportunityWhat to build and how to position it

Every number shows its source and date
Ready in a minute or two
Report and PDF yours for 30 days