LEGO® Builder

4.6
80.3K reviews
10M+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

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. Turn a familiar construction process into creative building games, challenges, and adventures


Get started by scanning the QR code found on the front cover of your instruction manual or by searching for your model construction set in the app.


Discover new LEGO® City Missions and learn to Build Together!

- Take off on a digital space adventure with LEGO® City Missions! Interact with characters, customize a spacecraft, 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 models 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! The LEGO® Builder app redefines construction sets and challenges you to think outside the box.


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 and customize your digital collection and find fun new missions and challenges to rig your LEGO bricks! LEGO games build kids’ imaginations and lets them assemble construction sets. Check back to discover new sets, customize and expand your LEGO collection for construction games!


Want to know if your set has 3D LEGO building instructions?
Visit: www.lego.com/categories/instructions-plus.

We're eager to hear how we can make this app better for you! Please leave us your thoughts and recommendations in reviews.


LEGO, the LEGO logo, the Brick and Knob configurations, and the Minifigure are trademarks of the LEGO Group. © 2022 The LEGO Group.

LEGO Builder is perfect for the whole family. Rediscover creative construction sets with step-by-step digital LEGO instructions to build fun family adventures.

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 challenges and ways to rig your bricks, and save manuals in PDF form in our digital library.

More than just construction games — the LEGO® Builder app inspires builders to unleash their creativity. Have fun using 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 in our cool app!
Updated on
Aug 26, 2022

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info and App activity
Data is encrypted in transit
You can request that data be deleted
Committed to follow the Play Families Policy
4.6
80.3K reviews
Chaobyte
July 29, 2022
Really liked this app but over time many easy to fix problems wore me down. Certain colors are hard to tell apart (dark gray/black & red/dark red) but I could be color blind? Destroys battery. New pieces in every step should be highlighted, extremely annoying to find where the new piece goes. Stickers for almost every set are numbered wrong. Moving the model around isn't intuitive. It never had the correct most recent builds when I opened it to continue building. I know LEGO can do better!!
123 people found this review helpful
Did you find this helpful?
LEGO System A/S
July 29, 2022
We're sorry you didn't enjoy the app and we appreciate your feedback. Anytime you're stuck on a build, we're here to help! Just get in touch at LEGO.build/Service-GPlay and we'd be happy to take a look. We're always working hard on making improvements, so maybe we'll see some changes to make building even easier in the future! 📲💡
Chris Manuele
June 27, 2022
I'm continually losing my place in the PDF instructions. I've lost my place when the app crashed. Lost it when the screen rotated. Lost it when the tablet was bumped. Lost it just by closing and reopening the app. This is incredibly frustrating, especially on the larger sets. It needs to auto save location as well as provide a fast way to skip ahead. Allow random page access or skip to next bag or even just push and hold page advance. The 3d instructions are neat but only seldomly supported.
239 people found this review helpful
Did you find this helpful?
LEGO System A/S
June 27, 2022
We never want our fans to have a frustrating experience! Please get in touch with our experts at LEGO.build/Service-GPlay and we'll walk you through some troubleshooting options. 📞🙂 - Sonia, LEGO® Customer Service
William O'Neill
June 22, 2020
I wish I knew about this app sooner. Although I will always want a paper manual with each set, I'll likely use this app going forward. The app does a a great job of showing the step-by-step instructions for the build and allow you to adjust the orientation and magnification to see additional details you might not see in the manual from the box. It's very helpful in showing the child progress of the build and to give them an idea of what is next without jumping forward or losing place. One suggestion is to allow all screens in the app to go to landscape mode. Since the app is likely used for a tablet, it's just present better if there was a consistent view. It does switch over once you go to build mode though. I also think it's a bit unfair for others to provide a lower score given that the older sets may not be in here. You can tell a lot of time and effort is put into the database to pull this together. There's not really much to complain about here since this is a free app.
148 people found this review helpful
Did you find this helpful?

What's new

Step into a new world of building with LEGO® Builder's (formerly LEGO® Building Instructions) brand new look — the best building experience yet!

NEW features:

Round up your dream team and tap 'Build Together' to share the creative fun! Make family playtime social and interactive as you complete exciting builds and tasks together.

Discover LEGO® City Missions — a new, interactive adventure! Meet cool characters and take on fun building challenges as you journey through your own story!