Gear Generator Online Free

Design and generate custom gears instantly with our free online gear generator tool. No downloads or software required.

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We're working hard to get this tool ready for you.

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About This Tool

Our free online gear generator is a powerful yet easy-to-use tool that allows engineers, designers, hobbyists, and students to create custom gear designs instantly. Whether you need spur gears, helical gears, or other gear types, our tool provides precise calculations and customizable parameters including module, number of teeth, pressure angle, and more. Generate accurate gear profiles, view 3D previews, and download your designs in multiple formats—all without any software installation or technical expertise. Perfect for prototyping, educational purposes, or professional mechanical design projects.

Save your calculation history with a free account

How to Use

Select gear type (spur, helical, etc.) from the dropdown menu.
Enter parameters: module, number of teeth, pressure angle, and other specifications.
Customize additional settings like addendum, dedendum, or backlash if needed.
Preview the gear design in 2D or 3D view.
Adjust parameters as necessary until satisfied with the design.
Choose download format (SVG, DXF, STL, or PDF).
Click 'Generate' to create and download your gear design file.

Frequently Asked Questions

Find Quick Answers

Is this gear generator really free to use?

Yes, our gear generator is completely free with no hidden fees, subscriptions, or usage limits. All features are available at no cost.

What file formats can I download my gear designs in?

You can download gear designs in multiple formats including SVG for vector graphics, DXF for CAD software, STL for 3D printing, and PDF for documentation.

Do I need to install any software to use this tool?

No installation required. Our gear generator runs entirely in your web browser, making it accessible from any device with internet connection.

What types of gears can I create with this generator?

You can create various gear types including spur gears, helical gears, internal gears, and rack and pinion systems with customizable parameters.

Is this tool suitable for professional engineering projects?

Yes, our gear generator uses industry-standard calculations and produces precise gear profiles suitable for professional mechanical design, prototyping, and manufacturing applications.

Need to run multiple calculations?

Create a free account today to unlock unlimited daily runs, access advanced parameters, save your history, and request custom features.

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