Terms & Conditions

1. Free to Use for Everyone

You are welcome to use all tools on Real Online Ruler for:

• Personal hobbies, crafts, and DIY projects.
• School homework, classroom teaching, and study.
• Office, design, and everyday reference measurements.

You do not need an account, paid subscription, or software license to use our tools.

2. Printing Our PDF Rulers

You may freely download, save, print, and share our printable PDF rulers. Teachers are encouraged to print and distribute copies for their students in classrooms and workshops.

3. Accuracy & Responsibility

We take great care to make our rulers and protractors as accurate as possible. However, because physical accuracy depends on your screen settings, browser zoom level (which should always be 100%), and printer settings, we provide these tools "as is."

Our tools are designed for everyday DIY and educational tasks. They should not be used for safety-critical engineering, construction load calculations, or medical purposes where official laboratory-certified tools are required.

4. Photos You Upload

When you use the Measure on Image tool, you keep 100% ownership of your pictures. We never copy, store, or see your images.