LEGO® Builder is the official app to find and save digital PDF & 3D LEGO building instructions for your LEGO construction sets.
With the LEGO® Builder app, builders big or small can:
- Build with the ultimate 3D modeling experience that provides assistance when you’re building selected LEGO sets (look for the 3D builder icon)
- Scan your QR code to find PDF LEGO instructions for all sets from 2006 to today
- Search and explore LEGO construction sets
- Save sets to a LEGO account
- Discover new ways to build LEGO bricks with an all-new LEGO games building experience
Get started by scanning the QR code found on the front cover of your instruction manual or by searching for your set in the app.
Discover new LEGO® City Missions and learn to Build Together!
- Take off on a digital adventure with LEGO® City Missions! Interact with characters, customize your builds, and take on fun missions in a brand new LEGO games building experience
- Build and play with friends or family with the new Build Together feature — scan your QR code on your model’s instruction booklet to create your team!
Try out an awesome 3D modeling experience that helps you when you’re building selected LEGO sets and guides you smoothly through the building process. The assisted 3D builder feature lets you interact with the model by zooming and rotating as you build.
Build a digital collection of your LEGO construction sets and access them across devices by creating a free LEGO account. Perfect for families who share a tablet!
THINGS TO KEEP IN MIND:
You will need a stable internet connection to use this app.
We are always adding new LEGO construction sets to the experience, so you can grow your digital collection and find fun new ways to rig your LEGO bricks! LEGO games build kids’ imaginations and lets them assemble construction sets.
Want to know if your set has 3D LEGO building instructions?
We're eager to hear how we can make this app better for you! Please leave us your thoughts and recommendations in reviews.
LEGO Builder is the perfect app to guide keen builders looking for digital manuals. Find tons of LEGO building instructions from 2006 to today (with more on the way!), discover new ways to rig your bricks, and save LEGO instructions in PDF form in our digital library. Have fun using 3D building mode, a cool, interactive feature available for selected sets with assisted 3D modeling, zoom, and pan modes. Find new ways to rig LEGO bricks and have fun exploring tons of digital building guides with our cool app!
LEGO, the LEGO logo, the Brick and Knob configurations, and the Minifigure are trademarks of the LEGO Group. © 2023 The LEGO Group.
We’ve made the LEGO Builder experience even more awesome. How? Well, we fixed some pesky bugs and improved performance in the app. Now you can build even bigger, better than before!
Ratings and Reviews
Could this helpful guide be any better?
Only if they keep going back in time and adding older sets! This guide not only allows you to find those pesky instructions your kids have misplaced, but organizes them by family type (City, Star Wars, DC, Marvel, etc) and by year released.
Devs: Please add a feature to favorite the current sets your kids are working on. As the family collection gets larger, digging through the sets could be helped by making a setting where the sets the kids are currently working on filter tot he top. Also PLEASE PLEASE PLEASE keep adding to this from a historical aspect. The kids have lost some of their instructions from several years ago and they are right outside where this app goes back to. I also have sets from my childhood (not going to indicate the year other than to say I had Space and City sets) and I would love to see those instructions on here. I think parents looking for these sets would be willing to pay to unlock older sets. Maybe a small one time fee would help fund adding these older sets in!
Developer Response ,
Thanks for the great feedback! 💖 If you want to keep track of your sets, just click on the little plus symbol before opening the instructions. It will add them to your profile for easy access. As for adding more sets: Our team's always working on that. 😁 Have a look on LEGO.build/BI-Apple for instructions you can't find, as we have older sets there. Happy building! ✨ - Gabriela, LEGO® Customer Service
OLDER LEGO SETS
Hello, my name is Jamison, I’ve been a Lego fan for many many years. I am now currently an adult and still enjoy playing with my Legos. I stumbled upon this Lego builder app when I downloaded the PoweredUp app to play with my Lego train sets. Both apps are amazing. I showed my father on his iPhone and he was driving my trains. It was really cool. He enjoyed it very much. However, I do have one idea that would greatly improved this app. For all of us adult Lego collectors, who still own sets from the 70s 80s or 90s we would still at least like the ability to add the sets to our Lego builder profiles. For example, I have one really old set added to my list but the set does not have a thumbnail image until you click on it and then click the PDF. It’s kind of a little frustrating. So my main point here is just to add some of the Nostalgic sets to the apps inventory so that we can add them to the sets that we had when we were kids for nostalgic reasons. thank you so much. Sincerely, Jamison. aka GUARDIAN_swoop37
Modern Digital Instructions - Gamechanger
I’ve used this app in the past as an easy alternative to having some of the larger manuals within my working area when space is limited. While it was nice having the instructions available and guided as pages, it was essentially an app to display a PDF with no value add. That’s not the case anymore
The new guided experience (I’m not sure if it’s just for new sets, such as the Piranha Plant) makes building these sets easier and more accessible. Highlighting pieces to add and providing 1:1 comparisons at key build moments made this one of the fastest sets I have ever built (from an efficiency standpoint). There were never any moments where I was not sure what I was not absolutely certain where the pieces belonged within seconds of viewing the content.
This app is a fantastic enhancement / companion for those interested in building Lego and I could not recommend it more.
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- LEGO System A/S
- 221.2 MB
- Requires iOS 13.0 or later.
- Requires iPadOS 13.0 or later.
- iPod touch
- Requires iOS 13.0 or later.
English, Czech, Danish, Dutch, French, German, Greek, Hungarian, Italian, Japanese, Korean, Norwegian Bokmål, Polish, Portuguese, Romanian, Simplified Chinese, Slovak, Spanish, Swedish, Turkish, Ukrainian
- Age Rating
- 4+, Made for Ages 6–8
- © 2023 The LEGO Group