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Mortgage Payoff Calculator

Chrome extension by SHIFT LLC · Productivity · Tools

A Chrome extension in Productivity · Tools with 15 users, barely installed.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 1 screenshot

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
15
Rating
5.0 (2 ratings)
Users, last 10 days
+1
Rating, last 30 days
Not watched long enough to say
Version
1.0.1
Updated in the store
2026-06-13
Published
2026-06-11
Manifest
V3
Browser access
2 permissions, 2 site patterns

How it has moved

Users
+1 since 01.09
14-17 · 6 readings
  1. 2026-09-0114
  2. 2026-09-0315
  3. 2026-09-0516
  4. 2026-09-0715
  5. 2026-09-0917
  6. 2026-09-1015
Rating
unchanged since 01.09
reviewsrating 5.00 · 6 readings
  1. 2026-09-01reviews2rating5.00
  2. 2026-09-03reviews2rating5.00
  3. 2026-09-05reviews2rating5.00
  4. 2026-09-07reviews2rating5.00
  5. 2026-09-09reviews2rating5.00
  6. 2026-09-10reviews2rating5.00
Users
+1 since 01.09
14-17 · 6 readings
  1. 2026-09-0114
  2. 2026-09-0315
  3. 2026-09-0516
  4. 2026-09-0715
  5. 2026-09-0917
  6. 2026-09-1015
Rating
unchanged since 01.09
reviewsrating 5.00 · 6 readings
  1. 2026-09-01reviews2rating5.00
  2. 2026-09-03reviews2rating5.00
  3. 2026-09-05reviews2rating5.00
  4. 2026-09-07reviews2rating5.00
  5. 2026-09-09reviews2rating5.00
  6. 2026-09-10reviews2rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Every site you visit. This extension can read and change the content of any page you open.

  • Open a panel beside the page sidePanel
  • Store data in your browser storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

SHIFT LLC publishes 8 listings we track, 9k users between them.

  1. XML Formatter SHIFT LLC · Productivity · Developer · published 2024-09-04 4k users ★ 4.9
  2. Font Recognition SHIFT LLC · Productivity · Tools · published 2024-09-26 2k users ★ 4.9
  3. DNS Leak Test SHIFT LLC · Make Chrome Yours · Privacy · published 2025-11-02 1k users ★ 5.0
Show 4 more from this publisher
  1. My Location Guard SHIFT LLC · Make Chrome Yours · Privacy · published 2026-07-16 981 users ★ 5.0
  2. YouTube Tag Generator SHIFT LLC · Productivity · Tools · published 2025-07-10 287 users ★ 5.0
  3. Convert JFIF to JPG SHIFT LLC · Productivity · Tools · published 2026-04-23 227 users ★ 5.0
  4. Email Header Analyzer SHIFT LLC · Productivity · Tools · published 2026-02-25 83 users ★ 5.0

Like this one

Listings the catalog judges closest in what they say they do.

  1. Loan Expert info Describes nearly the same job, smaller audience 10 users ★ 5.0
  2. Loan Calculator & Amortization Schedule – AmortizeKit Describes nearly the same job, smaller audience 14 users ★ 5.0
  3. Mortgage Calculator Describes nearly the same job 0 users
  4. Mortgage Calculator by BuildFormulas Describes nearly the same job, smaller audience 5 users
  5. Refinance Savings Calculator Describes nearly the same job 0 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.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.