What Calendar Planner is
A SharePoint Framework web part that reads the date columns in your existing SharePoint lists and renders them across six different time-shaped views: Year, Month, Week, Grid, Timeline, and Gantt. The lists stay where they are, the calendars get authored, and the view reflects the data as soon as anyone changes it.
The product was kept small on purpose. There is no parallel data store, no methodology to subscribe to, and no migration when you remove it. What sits inside the scope (configuration, four Microsoft 365 surfaces, accessibility, overlay across lists) is taken seriously, and the boundary around it is the reason the product is still simple to use after five years of customer feedback.
Built by JFDI Consulting
Calendar Planner is built and supported by JFDI Consulting Ltd, a Microsoft 365 software and consultancy house that has been operating since 2001. JFDI is a Microsoft Certified Partner and Applications Chartered Member, with two decades of platform expertise across SharePoint Server, SharePoint Online, the SharePoint Framework, Microsoft 365, Azure, and adjacent ecosystems.
Microsoft Certified
Microsoft Certified Partner and Applications Chartered Member with over two decades of platform expertise.
Founded in 2001
Founded by Jon Silver and Joel Jeffery. JFDI provides full-service consultancy, R&D, and software development to SMEs and corporates.
Microsoft 365 experts
Implementation, development, and administration across the Microsoft 365 ecosystem.
Cyber Essentials Plus
Awarded Cyber Essentials Plus for the third consecutive year.
Why a separate Calendar Planner site?
Calendar Planner started as internal client work: a SharePoint web part built repeatedly for different organisations because nothing on the market quite fit. As it matured into a product on its own merits, it earned its own dedicated home.
This site is the canonical place to learn about Calendar Planner, install it, configure it, and stay up to date with releases. For everything else JFDI does (consultancy, low-code platforms, other web parts, our wider services), visit jfdi.info.
How we approach products
We conduct our business ethically, human to human
We are selective about our clients and their business activities
We always look after our clients’ and employees’ best interests
JFDI was founded on strong values that have evolved into a driving philosophy. We passionately support local and global efforts to improve our treatment of the planet and each other.
How Calendar Planner is built
Ready to plan better?
Calendar Planner is available free on the Microsoft Marketplace, with a 30-day Enterprise licence included so you can try every feature.


