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Calculadora de Impostos BR

Chrome extension by upaiiva · Productivity · Tools

  • Trader

A Chrome extension in Productivity · Tools with 5 users, barely installed.

Specific sites only: 1 match pattern.

What the developer says, and 5 screenshots

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

Users
5
Rating
5.0 (5 ratings)
Users, last 16 days
+5
Rating, last 30 days
Not watched long enough to say
Version
1.0.0
Updated in the store
2026-05-18
Published
2026-05-18
Manifest
V3
Browser access
2 permissions, 1 site pattern

How it has moved

Users
+5 since 31.08
0-5 · 6 readings
  1. 2026-08-310
  2. 2026-09-054
  3. 2026-09-060
  4. 2026-09-090
  5. 2026-09-134
  6. 2026-09-155
Rating
unchanged since 31.08
reviewsrating 5.00 · 6 readings
  1. 2026-08-31reviews5rating5.00
  2. 2026-09-05reviews5rating5.00
  3. 2026-09-06reviews5rating5.00
  4. 2026-09-09reviews5rating5.00
  5. 2026-09-13reviews5rating5.00
  6. 2026-09-15reviews5rating5.00
Users
+5 since 31.08
0-5 · 6 readings
  1. 2026-08-310
  2. 2026-09-054
  3. 2026-09-060
  4. 2026-09-090
  5. 2026-09-134
  6. 2026-09-155
Rating
unchanged since 31.08
reviewsrating 5.00 · 6 readings
  1. 2026-08-31reviews5rating5.00
  2. 2026-09-05reviews5rating5.00
  3. 2026-09-06reviews5rating5.00
  4. 2026-09-09reviews5rating5.00
  5. 2026-09-13reviews5rating5.00
  6. 2026-09-15reviews5rating5.00

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

Specific sites only: 1 match pattern.

  • https://beautiful-laughter-production-ba79.up.railway.app/*
  • Manage your downloads downloads
  • 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

upaiiva publishes 6 listings we track, 224 users between them.

  1. Não Seguidores uPaiva — Grátis upaiiva · Lifestyle · Social · published 2026-05-17 164 users ★ 5.0
  2. Nota Fácil PJ — NFS-e para MEI e Autônomos upaiiva · Productivity · Tools · published 2026-06-01 39 users ★ 5.0
  3. Guarda-CNPJ upaiiva · Productivity · Tools · published 2026-05-31 8 users
Show 2 more from this publisher
  1. Recibo Saúde Fácil upaiiva · Productivity · Tools · published 2026-05-30 4 users
  2. InstaGrowth IA uPaiva upaiiva · Lifestyle · Social · published 2026-05-26 4 users ★ 5.0

Like this one

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

  1. Calculadora PIS / COFINS Describes nearly the same job, smaller audience 5 users (last published figure)
  2. Calculadora de Salário CLT Describes nearly the same job, smaller audience 7 users
  3. Salário Líquido 2026 - Calculadora CLT Describes nearly the same job, smaller audience 5 users (last published figure)
  4. Previdenciarista Describes nearly the same job, smaller audience 9k users ★ 5.0
  5. Calculadoras WiseData Finances Describes nearly the same job, smaller audience 6 users ★ 5.0

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.