Inkwell: Pen and Ink Collector

Now with interactive pen show maps! Scan any fountain pen to identify it instantly with AI. Track your collection, inks, and pairings — all in one beautiful app.

Inkwell is the fountain pen and ink collection manager you've been waiting for — designed by collectors, for collectors, with AI at its core.

IDENTIFY ANY PEN WITH AI Point your camera at any fountain pen and Inkwell identifies the exact brand, model, nib size, and variant in seconds. No more searching forums or squinting at engravings. Works with Sailor, Pilot, Pelikan, Montblanc, TWSBI, Lamy, and hundreds more.

TRACK YOUR COLLECTION Every pen and ink in your collection, beautifully organized. Capture photos, log nib sizes, filling mechanisms, purchase details, and personal notes. Your collection has never looked this good.

CURRENTLY INKED The feature the community has been asking for. Track which pen is inked with which ink right now. See your full inking history, rate your favorite pairings, and never forget what's loaded in each pen again.

AI INK RECOMMENDATIONS Not sure what to ink next? Inkwell's AI suggests the perfect ink for your pen based on your collection, preferences, and what the community loves. Discover new pairings you'd never have tried on your own.

INK LIBRARY Browse your ink collection as a gorgeous swatch grid. Filter by color family, properties like sheen and shimmer, or brand. See every ink you own at a glance.

SHAREABLE CARDS Celebrate New Pen Day, New Ink Day, and your Currently Inked lineup with beautifully designed cards you can share to Instagram, Reddit, and anywhere else. Auto-generated from your collection data — zero effort, maximum style.

PEN SHOW MAPS Heading to a pen show? Inkwell features interactive vendor maps so you can plan your route, find specific brands, and make the most of every show.

BUILT FOR THE COMMUNITY Inkwell is made by fountain pen enthusiasts who understand the joy of a perfect nib, the thrill of a new ink, and the satisfaction of a well-organized collection. Every feature is designed with the rituals of our hobby in mind.

Your collection deserves better than a spreadsheet. Try Inkwell today.