The ISO 8601 week logic
A week belongs to the month in which more than three of its days fall. That keeps every week a single connected block — so you stop planning around month boundaries and start planning along your actual working rhythm.
For an overview in the team or the office: large-format wall planners for the wall and A4 and A5 year planners for the desk.
Conventional wall calendars think in monthly columns — and cut through every week that runs across a change of month. weekview does it differently and consistently uses the ISO 8601 week logic.
The rule is simple: a week belongs to the month in which more than three of its days fall. That way weeks always stand as closed blocks and are never torn apart by a month boundary.
Combined with the Global Week Code (GWC) this puts an end to calendar week chaos and gives you intuitive, month-based orientation for your entire year of planning.
„Weeks as closed blocks — not cut apart by month boundaries.“
One logic, one code, two size classes.
A week belongs to the month in which more than three of its days fall. That keeps every week a single connected block — so you stop planning around month boundaries and start planning along your actual working rhythm.
The GWC gives every week a unique, month-based identifier. Instead of having to look up „Wk 31“, you see straight away which month you are in and which week within it — which makes arrangements in the team unambiguous.
The large-format wall planners go on the wall, the A4 and A5 year planners on the desk. Both are wipeable — write on them with the whiteboard pens from the accessories section.
Wall planners, year planners, boards — and the accessories that get them onto the wall.
Big on the wall or small on the desk — the logic stays the same.
18 months of weekly planning, July 2027 to December 2028: three modular half-year planners in A2 portrait, wipeable, with elegant metal hanging rails.
18 months of weekly planning from January 2027 to June 2028: three modular half-year planners in A2 portrait format, wipeable, with elegant metal hanging rails.
weekview 18-month wall planner January 2027–June 2028 on DIN A1: all calendar weeks (ISO 8601) at a glance, no turn-of-year gap. FSC paper, Made in Germany.
weekview 18-month wall planner July 2027–December 2028 on A1: all calendar weeks (ISO 8601) at a glance, no year-end gap. FSC paper, made in Germany.
weekview wall planner 2028: ISO-compliant weekly grid, calendar week numbers, public holidays. Many formats, incl. metal hanging rail.
weekview board calendar 2028: all 12 months on one page, A4 folded, with ISO 8601 weekly structure. A perfect fit for A5+ and A4 book planners. Made in Germany.
weekview wall planner Colour 2027 in A1, laminated and wipeable: 12 months at a glance, calendar weeks to ISO 8601, delivered rolled. Made in Germany.
weekview holiday and project planner 2027, approx. 82.5 × 29.5 cm: 10 planning rows, calendar weeks to ISO 8601, public and school holidays included.
Year planner 2027 in DIN A1 format, 84 × 59 cm, ISO 8601 calendar weeks, colour-coded quarters, public and school holidays. Delivered folded in a flat box.
weekview 18-month wall planner January 2026–June 2027 on DIN A1: all calendar weeks (ISO 8601) at a glance, no turn-of-year gap. FSC paper, Made in Germany.
weekview 18-month wall planner July 2026–December 2027 on DIN A1: all calendar weeks (ISO 8601) at a glance, no turn-of-year gap. FSC paper, Made in Germany.
weekview wall calendar 2027 on DIN A1: ISO-compliant weekly grid, calendar week numbers, public holidays. Big annual overview, Made in Germany.
weekview year planner 2027 in A5 format: all 12 months on one page, with calendar weeks (ISO 8601) and public holidays. Made in Germany.
weekview A5 concertina 2027: printed both sides, 6 months per side, up to 20 planning rows, unfolds to approx. 84 × 20 cm. Compact for planners and on the go.
weekview school holiday planner 2027 in A4 format: school holidays of all 16 federal states, ISO 8601 calendar weeks, public holidays. Made in Germany.
weekview Digital Planner: interactive PDF for GoodNotes, Xodo & Adobe. Weekly planning, quarterly goals – instant download.
weekview year planner 2027: all 12 months on one page, A5 folded to A4, with calendar weeks (ISO 8601), school and public holidays. Made in Germany.
Board planner A5 format from October 2025 - March 2027, folded / a perfect fit for A6 book planners. Clear assignment of each week to its month a
weekview wall planner Colour 2026 in DIN A1: all 52 calendar weeks at a glance, wipe-clean and rewritable, FSC paper. Made in Germany.
weekview holiday & project planner 2026 A4, laminated and wipe-clean. Flexible year planning for teams & projects. Made in Germany.
weekview week data, month assignment and quarter structure as practical stickers for undated planners.
weekview wall planner 2026 Colour A1: all 52 calendar weeks at a glance. Large format for the office and home office. FSC paper, Made in Germany.
weekview A5 leporello 2026: double-sided annual overview for holidays, projects and shifts. Compactly folded, A5. Made in Germany.
weekview holiday & project planner 2026 A4, colour and folded. Space-saving annual planning for holidays & projects. Made in Germany.