Yearly Planner Printable

Hey Yo! 👋 I'm a graphic designer who loves playing with data and building tools that scratch my own itch. I printed a yearly planner at a local print shop, got it back, and... it was completely blank. As I started filling it in by hand, I thought: "wouldn't it be nice if my birthdays from Google Calendar just showed up here automatically?" That thought spiraled into building this whole thing. ━━━━━━━━━━━━━━━━ WHAT IT DOES: Two print formats: • A2 (420×594mm) — big wall poster format, entire year at a glance • A4 (210×297mm) — monthly pages, 12 pages total for easy home printing Google Calendar integration: • Connect your account (verified OAuth) • Select which calendars to import • Events automatically populate your planner • Optional birthday marking with icons Smart PDF export: • A2: intelligent compression system (35 levels!) that fits your data without losing readability • A4: generates all 12 months in one file • Built with html2canvas + jsPDF (had to figure out a lot of quirks) Other stuff: • 9 languages (EN, DE, FR, ES, IT, PL, RU, UK, CS) • Lucide icons for visual organization • Auto-save in browser (localStorage) • Works 100% client-side, no server needed • Completely free, no sign-up ━━━━━━━━━━━━━━━━ TECH STACK: Vanilla JS, html2canvas, jsPDF, Google Calendar API The PDF generation was a pain. html2pdf.js didn't work with complex grids, cloning elements outside viewport broke rendering, and I had to build a 35-level compression system that only adjusts spacing (never font-size!) to keep text readable. WHAT'S NEXT: I'm thinking about: • Direct print shop integration (one-click print & delivery) • Week view mode • More calendar sources (iCal, Outlook, etc.) But honestly, I built this for myself first. If it helps you too — that's awesome!