OCR (Optical Character Recognition) technology can be used to improve manual data entry by automating the process of capturing data from paper documents, such as invoices, receipts, forms, and contracts, and converting them into digital text that can be easily read and processed by computers. OCR technology works by analyzing the scanned image of a document, identifying characters, and translating them into machine-readable text.

Here are some ways OCR can be used to improve manual data entry:

1. Time-saving: OCR technology can save time by automating the process of manual data entry, which is often time-consuming and prone to errors.
2. Accuracy: OCR technology can significantly reduce errors that occur during manual data entry, such as typos, omissions, and data entry inconsistencies. This can improve the quality of the data and reduce the need for manual data entry corrections.
3. Cost savings: OCR technology can help businesses save money by reducing the cost of manual data entry, which can be labor-intensive and expensive. By automating the process, businesses can free up resources to focus on other tasks.
4. Accessibility: OCR technology can make paper documents more accessible to people with disabilities, such as visual impairments. By converting text from paper documents into digital text, OCR technology can enable screen readers to read the text aloud, making it more accessible to visually impaired individuals.

Overall, OCR technology can be a valuable tool for businesses looking to improve the accuracy and efficiency of manual data entry processes. By automating the process of capturing data from paper documents, businesses can save time, reduce errors, and improve accessibility.