Handheld scanners are portable devices that capture images or data from documents, barcodes, or other surfaces. They are commonly used in various settings, such as offices, retail stores, and warehouses, to quickly digitize information. These scanners can connect to computers or mobile devices, making it easy to store and share scanned content. Many handheld scanners use technologies like optical character recognition (OCR) to convert printed text into editable digital formats. They come in various types, including barcode scanners for inventory management and document scanners for digitizing paper files. Their compact size and ease of use make them popular for both personal and professional applications.