Think-cell-style charts and AI for Google Workspace
Transform your handwriting and calligraphy into fully functional vector fonts
Stage
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Founded
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Based in
DK
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Pricing model
Freemium
Freemium
Pricing
Free: €0, 10 charts per month. Pro: €10/month (billed monthly) or €80/year. Enterprise: custom pricing per seat.
Free: create one handwriting font forever with no card required. Pro Font: $5.99 per font once to unlock full character set and commercial licence. Font packs: Pro Font ×3 for $14.99 ($5.00 per font), Pro Font ×5 for $19.99 ($4.00 per font). Studio: $8.99 per month for unlimited Pro font unlocks, or
Key features
Waterfall, Mekko, Gantt, and other advanced chart types
Charts linked to Google Sheets that auto-update
AI Chat and writing pill using your own Claude or ChatGPT
Claude connector to insert charts from claude.ai
Deck checks for off-brand colors, wrong fonts, and conflicting numbers
Chart annotations including Delta, CAGR, level line, and axis break
Team palette and shared layouts for brand consistency
Slide library with approved slides searchable across team
Desktop app for Mac and Windows to build charts and export as PNG
Align, arrange, and distribute tools for slide layout
Draw letters with mouse, finger or stylus with pressure and palm rejection support
Adjustable pen, marker and fountain-nib brushes for different lettering styles
Tune spacing before and after each character plus global letter spacing
Real vector OTF and TTF export files
Save up to three versions of each letter with automatic randomization
Create custom ligatures and built-in ligatures
Smoothing to clean up shaky strokes without a tablet
Cloud sync and version history on Studio plan
Cross-device progress saving and syncing
Preview fonts with custom text and see missing characters
What makes it different
Think-cell-style charts in Google Slides—the only tool to bring advanced charting to Slides
Runs on your own Claude or ChatGPT, adding no model bill
Colleagues see charts without needing ChartKit installed
Numbers on slides stay linked to Sheets and refresh automatically
Data is never trained on; only decks you open are accessed
Complete ownership of fonts you create with no borrowed outlines or templates
Works with mouse, trackpad or stylus thanks to adjustable smoothing
Free forever option for personal use with no credit card required
Commercial licence included with Pro fonts and Studio
Download draft fonts before completing all 52 letters
ChartKit
HandFonty