Pupillary distance (PD) is the distance between your pupils, measured in millimetres, and is essential for accurately positioning your eyeglass lenses. When PD is correct, you get clear and comfortable vision. If it's wrong, your glasses may not align properly with your eyes, which can lead to eye strain, headaches, and reduced visual clarity. Accurately measuring your PD ensures the best visual experience.

To use our tool, follow these simple steps

Traditionally, pupillary distance is measured by an optometrist or ophthalmologist using a pupillometer. A pupillometer is a device that measures the distance between the pupils. The process of measuring pupillary distance is painless and takes only a few minutes to complete.

During the measurement, you'll be asked to look straight ahead while the optometrist positions the pupillometer in front of your eyes. The device measures the distance between your pupils accurately, ensuring your prescription glasses will be properly aligned for optimal vision clarity and comfort.

There are several advantages to using our online pupillary distance measurement tool. Firstly, our tool is completely free to use. No need to visit an optometrist just to measure your PD, and no need to spend money on complicated measuring tools. All you need is your computer, and our online measurement tool does the rest. Secondly, our tool is incredibly easy to use. Even if you're not tech-savvy, you can have your PD measured in a matter of minutes.

Anyone can use our online tool – all you need is a computer or a smartphone with a camera. Thirdly, our tool is accurate. Our team of experts has spent countless hours developing and refining our online measurement tool to ensure that it is as accurate as possible. You can confidently use our online tool to measure your PD, knowing that you're getting a precise and reliable result.