Software Alternatives, Accelerators & Startups

CNCjs VS LaserWeb

Compare CNCjs VS LaserWeb and see what are their differences

CNCjs logo CNCjs

A web-based interface for CNC milling controller running Grbl, Marlin, Smoothieware, or TinyG. - cncjs/cncjs

LaserWeb logo LaserWeb

LaserWeb is a browser-based application that empowers users to connect and control their CNC and Laser machines.
  • CNCjs Landing page
    Landing page //
    2023-08-21
  • LaserWeb Landing page
    Landing page //
    2023-10-19

CNCjs features and specs

  • User-Friendly Interface
    CNCjs offers a modern interface that is both intuitive and easy to navigate, making it accessible for both novices and experienced machinists.
  • Cross-Platform Compatibility
    CNCjs can be run on Windows, macOS, and Linux systems, allowing users to operate it on their preferred operating systems.
  • Open Source
    As an open-source project, CNCjs is free to use and can be modified by users, fostering a community around its continuous improvement and customization.
  • Extensive Plugin Support
    The platform supports plugins, enabling users to extend functionalities according to their specific needs and integrate it with other tools and services.
  • Active Community
    CNCjs has a vibrant and active community, providing support, sharing customizations, and contributing to its ongoing development.

Possible disadvantages of CNCjs

  • Steep Learning Curve
    Despite its user-friendly interface, the depth of features available can be overwhelming to new users, requiring a significant learning commitment.
  • Installation Complexity
    For those unfamiliar with development environments, installing CNCjs, especially on some platforms, can be challenging without technical expertise.
  • Limited Documentation
    While there is community support, the official documentation can sometimes be limited, making troubleshooting and advanced configuration difficult.
  • Resource Intensive
    Running CNCjs can demand considerable system resources, which might lead to performance issues on older or less powerful hardware.
  • Reliance on Community Contributions
    Being an open-source project, its development heavily relies on community contributions, which can sometimes lead to slow progress in feature updates and bug fixes.

LaserWeb features and specs

  • Open Source
    LaserWeb is open-source software, which means users can access, modify, and distribute the source code, allowing for customization and community-driven improvements.
  • Cross-platform Compatibility
    LaserWeb works on multiple operating systems including Windows, macOS, and Linux, making it accessible to a wider range of users.
  • User-Friendly Interface
    The software offers a user-friendly interface that is suitable for both beginners and advanced users, with a focus on ease of use.
  • Community Support
    Being community-driven, there is a robust user community that provides support, shares tutorials, and offers guidance for new users.
  • Versatile Features
    LaserWeb supports a variety of features including vector editing and laser path optimization, enhancing its functionality for laser cutting and engraving.

Possible disadvantages of LaserWeb

  • Steeper Learning Curve
    While the interface is user-friendly, there is still a learning curve associated with understanding and utilizing all of the software’s features effectively.
  • Hardware Compatibility
    There may be compatibility issues with certain laser cutters, requiring users to manually configure settings, which can be time-consuming.
  • Limited Documentation
    The available documentation may not be as comprehensive as some users need, which can make troubleshooting and learning more difficult.
  • Updates and Maintenance
    As an open-source project, updates and maintenance depend on community involvement, which can sometimes lead to slower release cycles.
  • Performance
    Performance may vary based on the complexity of projects and the hardware it is run on, potentially leading to slower operations for complex tasks.

CNCjs videos

A quick run through how to use CNCJS with your CNC/Shapeoko or DIY CNC - GRBL

More videos:

  • Review - A quick look at the keyboard function in CNCJS
  • Review - CNCJS - For beginners with Shapeoko 3

LaserWeb videos

Speed Comparison - LightBurn vs LaserWeb

More videos:

  • Tutorial - Laserweb Basics Tutorial
  • Review - Emblaser 2: LaserWeb Software Overview

Category Popularity

0-100% (relative to CNCjs and LaserWeb)
Photos & Graphics
57 57%
43% 43
Tool
57 57%
43% 43
3D
58 58%
42% 42
Development
34 34%
66% 66

User comments

Share your experience with using CNCjs and LaserWeb. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, LaserWeb should be more popular than CNCjs. It has been mentiond 4 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

CNCjs mentions (1)

  • Desktop CNC
    Once I have the toolpath file, I load it into a G-code sender. Currently, I'm finding that CNCjs meets all my needs. This application connects to your arduino over serial and sends the right commands at the right time. Source: over 3 years ago

LaserWeb mentions (4)

  • Software for Mac?
    I‘m using Laserweb for my DIY Laser… maybe that’s something for you too? Source: over 2 years ago
  • Do you have a favorite budget CNC Controller Board?
    I used a Raspberry Pi and a Protoneer GRBL CNC Hat to make a small controller for a 3018. I ran Laserweb on it which can handle 3 axis routing and lasering. You can tie it to external drivers to run the bigger steppers. Source: over 3 years ago
  • My first ever plot!
    I generated the shapes here https://www.acrylicode.com/generative-tools/ then converted the SVG to GCODE In laser web https://laserweb.yurl.ch/ and then plotted using my prusa mini and a mount for a biro pen. Source: over 3 years ago
  • Am I crazy or is the Full Spectrum software really, really bad?
    I haven't tried Lightburn so I can't speak to that. Laserweb is free, you can try it out and see how it works: https://laserweb.yurl.ch/. Source: over 3 years ago

What are some alternatives?

When comparing CNCjs and LaserWeb, you can also consider the following products

Universal Gcode Sender - A full featured gcode platform used for interfacing with advanced CNC controllers like GRBL and TinyG.

LaserGRBL - LaserGRBL for Microsoft Windows is an all-in-one, open-source GCode streamer for DIY Laser Engraver developed using pure C# code.

bCNC - Development

OpenBuilds CAM & Control - OpenBuilds CAM & Control are two major applications that enable users to connect, manipulate, and convert drawings for use with DragKnife, CNC, Plasma, or Laser devices.

Candle - GRBL controller application with G-Code visualizer written in Qt

SourceRabbit GCode Sender - Cross platform 3-Axis CNC Machines control software - SourceRabbit/gcode-sender