Every collection,longboxed.
Catalog every comic and graphic novel you own, from your first key to your longest run. Rediscover the stories on your shelves — and see exactly what your collection is worth.
From shelf to catalog in three steps
No spreadsheets. No data-entry marathon. Just your collection, finally organized.
Scan or search to add
Scan a cover or paste an ISBN. It's in — with the cover, creators, and details already filled.
Organize runs, keys & gaps
Series snap into runs; keys and holes stand out. Buy one omnibus, watch six gaps close.
See what it's worth
Live values roll up so you always know where you stand — by issue, run, or the whole box.
Everything a collector actually wants
The stories on your shelves
Longboxed knows the books, not just the barcodes — series, story arcs, creators, and which issues a collected edition reprints. Click a character and see every issue they're in, and which you own.
Value tracking that keeps up
Every issue, run, and the whole collection rolls up to a live number — with up/down movement so you see what's appreciating. Grades and keys factored in.
Runs & gaps, solved
See a series as a run, not a pile. Gaps stand out, and Longboxed finds the single purchase — a trade or omnibus — that closes the most of them at once.
Make it yours
Twelve themes and two looks — a clean Refined mode and a bold Comic skin that turns your collection into a splash page. Same data, your vibe.
Why collectors love it
It's not data entry. It's the thrill of the hunt, the joy of rediscovering a run you forgot you finished, and finally understanding the box in the closet.
“Testimonial slot — real quotes go here once early-access collectors weigh in.”
“Testimonial slot — no fake quotes; placeholder until real.”
“Testimonial slot.”
Simple pricing
Start free, forever. Go Pro when your box outgrows it.
- Unlimited collection
- Advanced value & history
- Fill-path recommendations
- CSV import/export
- Priority support
Tiers & prices are being finalized — confirm with the founder before publish.
Questions
Is it just comics?
Comics & graphic novels first — single issues, trades, omnibuses, and manga. Books, cards, and other collectibles are on the way.
Where do values come from?
Values roll up from market data and your own purchase records, factoring in format, grade, and keys. You always see the number behind the number.
Can I import a CSV?
Yes — CSV import/export is part of Pro, so moving an existing spreadsheet in (or your data out) is painless.
Does it work on my phone?
Yes. Longboxed runs in any mobile browser and installs to your home screen, and the camera scanner turns your phone into a barcode reader.
Is my data private?
Your collection is yours. We don't sell it, and operators can't browse your shelves — privacy is built into the architecture.
What's it cost?
Free to start, forever. Pro adds unlimited cataloging, advanced value tracking, fill-path recommendations, and import/export — pricing is being finalized.
Every collection, longboxed.
Be first in. Drop your email for early access, or jump straight in — it's free.