LaserBurn 1.2.0 Official Release｜LONGER Launches Smart Engraving Across All Models 

LaserBurn 1.2.0 Official Release｜LONGER Launches Smart Engraving Across All Models

Introduction

On April 18, 2025, LONGER officially released version 1.2.0 of its self-developed laser engraving software, LaserBurn. This marks a major milestone in our software ecosystem—a leap from functional improvement to a full-scale smart upgrade across device lines.
Originally built for the Nano Duo, LaserBurn’s advanced desktop engraving platform is now expanding to Nano, Nano Pro, and B1 users. Support for the Ray5 series is also on the horizon. The 1.2.0 update opens up a new era of smart engraving for creators, backed by a growing ecosystem designed to empower every user.

Core Model Upgrades: Smarter Engraving Across All Devices


✅ Nano Duo & Nano Ruby — Unlock Full AI Smart Engraving
The Nano Duo and Nano Ruby now gain access to the complete AI feature suite, delivering a smarter, more intuitive engraving experience:
AI Positioning – Automatically identifies object location for ultra-precise placement
AI Placement Detection – Prevents pattern misalignment or out-of-bounds errors
AI Preview – Real-time visual preview shows exactly how the design will look
Auto-Focus & Fill Path – Easily adjust laser focus and auto-generate fill paths
AI-Powered Engraving – Intelligently adjusts parameters for optimal engraving results
Auto Batch Sync – Automatically updates designs and layout during batch processing

✅ Nano Pro & Nano
Once the Nano Duo begins shipping, both the Nano Pro and Nano will gradually receive the AI image generation feature, allowing users to enjoy the same creative capabilities for generating engraving-ready designs from text prompts. This feature drastically reduces manual design work and gives users full confidence in every job, whether they’re hobbyists or professionals.

✅ B1 Series
B1 users, you’re next! After the Nano Duo’s launch, the AI image generation upgrade will also be rolled out to the B1 series, further improving its already strong performance in both home and workshop settings.

✅ Ray5 Series
The Ray5 series is not yet connected to the LaserBurn suite, but we’re actively building firmware-level support for LaserBurn compatibility. This will gradually unlock more intelligent features for Ray5 users in future updates. Stay tuned!

Feature Highlights | LaserBurn 1.2.0

Core Engraving Tools (Available on All Compatible Devices)
LaserBurn 1.2.0 brings a comprehensive set of core features that support daily engraving needs across various devices:
● Vector drawing tools
● Text editing & node adjustment
● Image processing
● Bitmap-to-vector conversion
● QR code & barcode generation
● Array duplication & Boolean operations
● Alignment tools
● Engraving preview, progress monitoring, and time estimation
Whether you’re creating from scratch or fine-tuning imported designs, these tools make it easy to execute detailed and professional work.

Flexible Connection Options for Diverse Work Environments
LaserBurn supports both USB serial and network IP connections, making it easier and more efficient to connect your machine in different setups.

Smarter Device Control
Take full control of your machine with advanced, user-friendly features:
● Laser focusing and height adjustment
● Frame preview and real-time engraving monitoring
● Pause and resume engraving at any time during the process

Simplified System Management
● Firmware flashing and upgrades
● Multi-language support (English/Chinese/Other Language continue upgrading)
● Engraving history tracking & device file management

Smart Parameter Configuration for Effortless Material Matching
● Built-in material parameter library: Automatically matches optimal engraving settings based on material type to easily achieve ideal results.

Release Timeline & Download Info

Release Date: April 18, 2025
Platforms: Windows & macOS
How to Upgrade: 

Apple Chips：https://github.com/longerofficial/LaserBurn/releases/download/1.2.1/LaserBurn-1.2.1-arm64.dmg
Intel Chips：https://github.com/longerofficial/LaserBurn/releases/download/1.2.1/LaserBurn-1.2.1-x64.dmg
Windows：https://github.com/longerofficial/LaserBurn/releases/download/1.2.1/LaserBurn.Setup.1.2.1.exe

 

Conclusion
From Hardware to Ecosystem, We Keep Evolving! 
At LONGER, we’re committed not just to manufacturing reliable machines, but to building a seamless, ever-evolving creative ecosystem. LaserBurn 1.2.0 is more than an update—it’s a promise. A promise to empower creators through smarter tools, better workflows, and a future where innovation never stops.
Welcome to the next generation of laser engraving. Let’s create smarter, together.

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