Publisher

Don Johnston Incorporated

Don Johnston Incorporated publishes 5 live listings in the Chrome Web Store, with 2.2M users between them, as of our catalog pass of 2026-10-11.

Live listings: 5
Users between them: 2.2M
Trader status (EU): Declared itself a trader under EU rules (DSA).
In our catalog since: 2026-09-01
Website: wordbank.io

The store shows its Established publisher badge on 4 of the listings below.

Its listings

Co:Writer Make Chrome Yours · Accessibility · 9 permissions, 2 site patterns · version 5.0.10.844 · updated 2025-12-09 1.0M users ★ 2.7
Snap&Read Make Chrome Yours · Accessibility · 10 permissions, 1 site pattern · version 5.0.14.824 · updated 2025-12-09 1.0M users ★ 2.6
Word Bank Productivity · Workflow · 8 permissions, 2 site patterns · version 3.0.6.532 · updated 2025-11-27 200k users (last published figure) ★ 4.4
Quizbot Productivity · Workflow · 7 permissions, 2 site patterns · version 2.0.3.85 · updated 2025-11-27 30k users ★ 3.0
Co:Writer Universal (App) 17 permissions · version 3.2.9.502 · updated 2023-07-25 audience not published ★ 2.7

Figures come from the public Chrome Web Store, which our own crawler reads up to 2 times a day. We do not install or audit extensions and publish no contact details for their developers. Catalog pass of 2026-10-11.

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Where the data comes from: how the catalog is built