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cronTab

mozilla.orgBrowser DevTools & extensions

PulseGate's liveness check found it on 13 Sep 2026; it is registered on Firefox Add-ons and has been in the index since 13 Sep 2026. How this is checked

cronTab is a Firefox browser extension that opens specified URLs in new tabs according to cron-style schedules. Users configure minute, hour, weekday, URL, ranges, lists, and step values for recurring browser actions.

Inferred · not functionally tested

FreeWebEmbeddable
cronTab preview
Visit mozilla.org

Overview

6 features

Purpose: Opening URLs automatically at specified times without manually revisiting them.

Inferred · not functionally tested

Audience: Firefox users who need scheduled URL opening

Inferred · not functionally tested

Functions: scheduling, workflow_automation

Inferred · not functionally tested

Interfaces: API: unknown · MCP: unknown · CLI: unknown · Self-hosting: unknown

Recorded constraints: pricing: free · license: Proprietary · platforms: WEB · deployment: browser, embeddable

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: addons.mozilla.org · addons.mozilla.org. These links do not verify the individual claims.

In the Browser DevTools & extensions space, cronTab takes a focused approach. Inferred · not functionally tested: It focuses on opening URLs automatically at specified times without manually revisiting them. Inferred · not functionally tested: cronTab is a consumer product aimed at firefox users who need scheduled URL opening. Basis unknown · not verified: cronTab is free to use. Basis unknown · not verified: It ships for the web and embeddable surfaces.

Behind cronTab is Oktasoft, and it first shipped in 2019. Inferred · not functionally tested: Among its 6 catalogued features are cron scheduling, URL opening, and new tabs. The interface is available in 32 languages, including Czech, German, and Greek.

Summary written by a language model from the project’s public pages.

Tasks: Inferred · not functionally tested

  • Cron scheduling
  • URL opening
  • New tabs
  • Weekday aliases
  • Range expressions
  • Step expressions

Topics: Inferred · not functionally tested

Tags
firefox-extensioncron-schedulingurl-automationrecurring-tasks

JSON profile · Text profile · Access guide

Built with & integrations

Runs on
BrowserEmbeddable

Trust & compliance

Public signals
HTTPSPrivacy PolicyTerms of ServiceFree tierMulti-languageStore listing found
Legal
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Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed13 Sep · 22:14 UTC
    cronTab seen via Firefox Add-ons
    Source: Firefox Add-ons · Open

Frequently asked questions about cronTab

What does cronTab do?
Inferred · not functionally tested: CronTab focuses on opening URLs automatically at specified times without manually revisiting them. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is cronTab for?
Inferred · not functionally tested: cronTab is a consumer product built for firefox users who need scheduled URL opening.
Is cronTab free?
Basis unknown · not verified: Yes — cronTab is free to use.
What platforms does cronTab run on?
Basis unknown · not verified: cronTab runs on the web and embeddable surfaces.
Is cronTab still active?
PulseGate's liveness check found it on 13 Sep 2026.
What are alternatives to cronTab?
Similar projects tracked by PulseGate include Tab Snooze, Refresh tab, and Tab Rotator.Tab SnoozeRefresh tabTab Rotator
Who develops cronTab?
cronTab is developed by Oktasoft.
How long has cronTab been around?
cronTab first shipped in 2019.

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