Extension Tracker

Calculadora & Conversor Pro

3,000 users Rated 3.90 from 10 ratings Last updated 12 Oct 2026

By Mestry's Tecnologia e Consultoria em TI LTDA. Live in the Chrome Web Store ilddafjmaajdjchkfklnkdgcahajimjb Search Google ↗ Last checked 11 Nov 2026, 22:18 UTC

The listing

What the Chrome Web Store shows, as of the last check

Calculadora científica e conversor de unidades em português. Calcula sem internet. Versão Pro opcional: histórico e mais unidades.Summary from the listing
Developer
Mestry's Tecnologia e Consultoria em TI LTDA.
Enhanced Safe Browsing
Trusted. What this means →
Category
Productivity › Tools
First published
18 Dec 2013
Last updated
12 Oct 2026
Version
2.0.0.1
Size
74.5 KiB
Minimum Chrome
88
Languages
1 language

português (Brasil)

Website
mestrys.com.br
Support page
https://mestrys.com.br/pt-BR/suporte
See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store
2.95K3K3.05KTracking began 25 Oct 202625 Oct1 Nov8 Nov2026-10-25: 3,000 users2026-10-28: 3,000 users2026-11-04: 3,000 users2026-11-11: 3,000 users3,0002.95K3K3.05KTracking began25 Oct1 Nov8 Nov2026-10-25: 3,000 users2026-10-28: 3,000 users2026-11-04: 3,000 users2026-11-11: 3,000 users3K
Average rating
3.803.9025 Oct1 Nov8 Nov3.903.803.9025 Oct1 Nov8 Nov3.90
Number of ratings
91025 Oct1 Nov8 Nov1091025 Oct1 Nov8 Nov10
New version One point per check. Source: the extension's public Chrome Web Store listing.
Show the numbers
CheckedUsersRatingRatings
2026-11-113,0003.9010
2026-11-043,0003.789
2026-10-283,0003.789
2026-10-253,0003.789
Users, 7 days
No change
since a week ago
Users, 30 days
–
needs a month of history
Rank
#12,533
by users, of 292,131 extensions
In its category
#3,061
of 115,641 in Tools

What changed

Every change found on a check, newest first

  1. Back in the Chrome Web Store.

Developer history

Moves to another publisher account and new contact emails, newest first

No move to another account and no new contact email since tracking began on 25 Oct 2026.

We know contact emails only by a keyed hash, so they're never shown. Recent account and contact changes →

What it can access

From the extension's manifest, in plain language

Browser features
  • storageSave settings and data in your browser

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
Monitor OTRS for Chromium5 –– Tools
Count With Me — Math for Kids4 5.001 Games
All 3 extensions by Mestry's Tecnologia e Consultoria em TI LTDA. →

About this data

Collected from the extension's public Chrome Web Store listing. It's checked every week, because it has 1,000 or more users, and again whenever a new version appears. Last checked 11 Nov 2026, 22:18 UTC; next check around 19 Nov 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “Calculadora & Conversor Pro” (ilddafjmaajdjchkfklnkdgcahajimjb). Chrome Web Store data, last checked 2026-11-11. https://extensiontracker.com/extension/ilddafjmaajdjchkfklnkdgcahajimjb. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_ilddafjmaajdjchkfklnkdgcahajimjb,
  title   = {Calculadora & Conversor Pro (ilddafjmaajdjchkfklnkdgcahajimjb)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-11},
  url     = {https://extensiontracker.com/extension/ilddafjmaajdjchkfklnkdgcahajimjb},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

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