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Snow Day Calculator

Chrome extension by Seo Studio Tools · Productivity · Tools

A Chrome extension in Productivity · Tools with 68 users, barely installed.

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 2 screenshots

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

Users
68
Rating
not rated yet
Users, last 19 days
+7
Version
1.0
Updated in the store
2024-01-09
Published
2024-01-09
Manifest
V3
Browser access
1 permission

How it has moved

Users
+7 since 31.08
61-69 · 6 readings
  1. 2026-08-3161
  2. 2026-09-0264
  3. 2026-09-1365
  4. 2026-09-1569
  5. 2026-09-1668
  6. 2026-09-1868
Users
+7 since 31.08
61-69 · 6 readings
  1. 2026-08-3161
  2. 2026-09-0264
  3. 2026-09-1365
  4. 2026-09-1569
  5. 2026-09-1668
  6. 2026-09-1868

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

No site access is declared in the manifest, so it cannot read the pages you open on its own.

  • Act on the current tab, but only after you click it activeTab

The full permission history for this extension

What changed recently

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

The publisher

Seo Studio Tools publishes 4 listings we track, 259 users between them. Listed website: seostudiotools.com.

  1. SEO Studio Tools - 100% Free Seo Tools Seo Studio Tools · Productivity · Tools · published 2024-02-11 151 users ★ 1.0
  2. 1SecMail - Temporary Email Seo Studio Tools · Productivity · Tools · published 2025-03-30 37 users
  3. Tattoo Tip Calculator Seo Studio Tools · Productivity · Tools · published 2024-01-11 3 users

Like this one

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

  1. Snow Day Calculator Describes nearly the same job, smaller audience 18 users
  2. Snow Day Enhancer Describes a similar job, smaller audience 1 users (last published figure)
  3. Snow Days Calculator Describes a similar job, smaller audience 7 users (last published figure) ★ 5.0
  4. Snow-forecast Describes a similar job, smaller audience 12 users
  5. SnowWise — Winter Weather Assistant Describes a similar job, smaller audience 3 users (last published figure)

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?

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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.