What Can I Do with Incompetech Calendars v2?
Incompetech Calendars v2 is a browser-based calendar generator you can use to create and print public domain calendar documents. According to the site, it's a local HTML/JavaScript rework of Kevin MacLeod's 26-year-old Perl scripts, and it runs entirely in your browser with no ads, tracking, or cost. You can download a local copy and use it on a desktop or intranet without a network connection or dependencies.
What the tool actually is
The site describes Calendars v2 as a "locally usable and sharable Public Domain App that makes Public Domain documents." That framing matters for two reasons:
- Public domain output — the documents you generate aren't encumbered by licensing restrictions, so you can share or redistribute them.
- Local operation — it's a self-contained HTML/JavaScript app. Once you have the file, it doesn't need to phone home.
The site notes the calendars skipped over a long chain of technologies (ColdFusion, PHP, Java, Python, Drupal, React) and landed as a single-step rewrite of the original Perl scripts.
What you can do with it
Based on the site's description, the practical uses are:
- Generate calendar documents in the browser — no install, no account mentioned.
- Download a local copy — put it on your desktop or intranet and run it offline.
- Share it — because it's public domain and self-contained, you can pass the file along.
- Use live previews — the site says live previews were finally added after being on the "to do" list for 25 years.
Key characteristics at a glance
| Feature | Detail (per site) |
|---|---|
| Technology | Local HTML/JavaScript |
| Cost | Zero money-dollars |
| Ads / tracking | None |
| Cookies | None mentioned for the calendar app |
| Network required | No |
| Dependencies | None |
| Output license | Public domain |
| Previews | Live previews included |
| Origin | Rework of 26-year-old Perl scripts |
How to get started
- Go to the Calendars v2 page on incompetech.com.
- Use the live preview to configure the calendar you want.
- Download a local copy if you want offline or intranet use.
- Generate and save the calendar document.
The site doesn't specify particular calendar types, formats, or configuration options beyond what's quoted above, so check the page itself for the current set of choices.
Things to keep in mind
- The "no cookies" and "no tracking" claims come from the site's own description of its apps; the calendar entry specifically emphasizes "No ads or tracking."
- The site doesn't mention login requirements, so it's unclear whether any features are gated — treat it as browser-only unless the page says otherwise.
- Because the app is self-contained, an old downloaded copy won't receive updates; re-download if you want the latest version.
If your goal is a no-frills, offline-capable calendar generator with unrestricted output, Calendars v2 is built for exactly that. If you need integrations, cloud sync, or collaborative editing, nothing in the site's description suggests those exist.