Brikr for LEGO Builders
Brikr is the research tool serious LEGO builders actually need — find out what you can build from your existing parts, browse set details, and access building instructions without ever leaving your iPhone.
You don't know which LEGO sets you can build from parts you already own.
Can Build? Analysis
Brikr's "Can Build?" feature analyzes your entire collection and tells you which sets you have enough parts to build, with a completion percentage and list of missing pieces.
Researching a set's part list before buying requires navigating multiple websites.
Set Research
Brikr shows the complete part list, piece count, and minifig count for every set in one place — searchable and filterable from your iPhone.
Finding building instructions requires going to LEGO's website separately.
Building Instructions
Brikr links to official LEGO building instruction PDFs directly from the set detail page when available.
What Brikr Includes
- —"Can I Build?" analysis from your parts
- —Missing parts list with images
- —Export missing parts as PDF
- —Complete part lists for all 26,581 sets
- —Official building instruction links
- —Filter sets by piece count
Frequently Asked Questions
How does Brikr's "Can Build?" feature work?
Brikr compares your owned sets' part inventories against the target set's part list. It shows a completion percentage, whether you can fully build the set, and a list of every missing part with images.
Can I export the missing parts list?
Yes. Brikr can export your missing parts list as a PDF for easy reference when shopping for parts.
Does Brikr have building instructions for all sets?
Brikr links to official LEGO building instructions when they are available on LEGO's servers. Not every set has instructions available digitally.
Can I search LEGO sets by piece count?
Yes. In the Research tab, you can sort search results by piece count to find sets within your build complexity preference.
BrikrFree for iPhone and iPad. Track your LEGO collection, wishlist, and set values — all in one app.
LEGO® is a trademark of the LEGO Group. Not sponsored or endorsed by the LEGO Group.