WhatsApp adds built-in document scanner to app in new update

WhatsApp, Meta's widely-used instant-messaging platform, is introducing a new feature that will allow users to directly scan documents using their smartphone camera from within the app. 

The functionality is currently in its testing phase and is accessible to a select group of beta users in the latest WhatsApp beta for Android 2.25.19.21 update, available for download in the Google Play Store.

The upcoming "Scan document" option, integrated into the document-sharing interface, promises to streamline the process of scanning a document without the need for any third-party scanning tools.

Upon selection of the option, the app immediately activates the phone's camera, providing a live preview to assist users in accurately positioning the document for an optimal scan.

This new addition is designed with user flexibility in mind, offering two distinct capture methods to cater to various needs and preferences. 

For those who desire more precision and control over the scanning process, a manual capture option is available. This allows users to determine the exact moment the photo is taken, proving beneficial in situations requiring careful positioning or adjustments for ideal lighting to ensure a high-quality scan.

On the other hand, the automatic mode streamlines the process by detecting the edges of the document on its own and snapping the image without user input, offering a quicker experience when time is limited.

After capturing the image, regardless of the selected mode, WhatsApp immediately processes it and converts it into a PDF file, ready for instant sharing whether in a private chat or a group conversation.

The entire scanning and conversion workflow takes place locally on the user's device and leverages Android's built-in APIs for document capture.

The resulting file stays stored on the device until the user decides to send it through WhatsApp.

The new feature will be rolled out to even more people over the coming weeks.