Sidebar Calculator
Chrome extension by TechKwon · Productivity · Tools
A Chrome extension in Productivity · Tools with 177 users, barely installed. Audience over the last 30 days: -7.
No site access is declared in the manifest, so it cannot read the pages you open on its own.
What the developer says about it
Loading from the Chrome Web Store. Open the listing if it does not appear.
- Users
- 177
- Users, last 30 days
- -7
- Version
- 1.0.0
- Updated in the store
- 2025-01-24
- Published
- 2025-01-24
- Manifest
- V3
- Browser access
- 2 permissions
How it has moved
- 2026-10-04178
- 2026-10-08184
- 2026-10-09180
- 2026-10-10172
- 2026-10-13174
- 2026-10-16181
- 2026-10-18179
- 2026-10-19180
- 2026-10-21181
- 2026-10-22177
- 2026-10-23174
- 2026-10-24176
- 2026-10-27177
- 2026-10-29183
- 2026-10-31177
- 2026-08-31168
- 2026-09-03163
- 2026-09-04167
- 2026-09-05173
- 2026-09-07169
- 2026-09-09177
- 2026-09-13173
- 2026-09-15172
- 2026-09-17167
- 2026-09-20168
- 2026-09-21170
- 2026-09-25183
- 2026-09-26184
- 2026-10-04178
- 2026-10-08184
- 2026-10-09180
- 2026-10-10172
- 2026-10-13174
- 2026-10-16181
- 2026-10-18179
- 2026-10-19180
- 2026-10-21181
- 2026-10-22177
- 2026-10-23174
- 2026-10-24176
- 2026-10-27177
- 2026-10-29183
- 2026-10-31177
A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times a day and record a point only when something moves. History beyond ninety days is in the app.
What it can reach
No site access is declared in the manifest, so it cannot read the pages you open on its own.
What changed recently
Nothing has moved on this listing since we started watching it.
The publisher
TechKwon publishes 7 listings we track, 1k users between them.
-
AI Usage Limit Alerts 377 users
-
QR 리더 330 users
-
하이러닝 도우미 182 users
Show 3 more from this publisher
-
나이스 동아리 배정 도우미 73 users
-
Code by Voice! micro:bit 61 users
-
Ringa Ringa Timer 8 users
Like this one
Listings the catalog judges closest in what they say they do.
-
Sidebar Calculator 23 users
-
Sidebar Calculator 186 users
-
Sidebar Calc: Scientific Calculator 687 users
-
Reiknivel 3 users
-
EZ Calculator 29 users
The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.
Want this mark on your extension in our catalog?
Verify that you are its author and you can show this mark on the card, with live banners for your site and README. How verification works
Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.
Add a badge to your README or site
The badge shows the audience and rating from our last pass over the store and links back to this page.
[](https://extops.dev/extensions/poklhpcacfdfclcdidhebepbebjanchm)<a href="https://extops.dev/extensions/poklhpcacfdfclcdidhebepbebjanchm"><img src="https://extops.dev/extensions/poklhpcacfdfclcdidhebepbebjanchm/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-10-31. We publish no contact details for extension developers.