Do I really need OCR and metadata, or is a picture of the page good enough?

A picture of the page is a starting point, not a finished record. A plain image proves what a document looked like, but on its own it is hard to find, hard to use, and hard to trust over time. Whether you also need OCR and metadata depends on what the record has to do for you, but for most business and recordkeeping purposes the answer is yes.

What a bare image can and cannot do

An image faithfully captures the visual appearance of a page, including signatures, stamps, and layout. That is valuable for evidentiary and preservation purposes.

What an image alone cannot do:

• Be searched by content. A scanned page is just pixels. You cannot search for a name, date, or clause inside it.
• Be found in a large collection. Without descriptive information, the file is only as locatable as its filename and folder.
• Be read by assistive technology or reused as text. Copy, paste, indexing, and screen readers all need actual text.

What OCR adds

Optical Character Recognition reads the image and produces a searchable text layer behind it. This makes documents discoverable, supports e-discovery and public-records requests, and lets you locate one record among thousands. OCR is not perfect on poor scans or handwriting, so accuracy depends on image quality and may need review.

What metadata adds

Metadata is the structured information about the record: title, author, dates, record type, retention category, and how it relates to other records. Metadata is what makes a digitized file a managed record rather than a loose file. It supports:

• Findability through consistent indexing and search.
• Retention and disposition, so records can be kept and destroyed on schedule.
• Context and authenticity, so you can show what a record is, where it came from, and that it has not been altered.

Recognized standards treat this context as essential. ISO 15489 frames records as information kept as evidence, which requires reliable metadata; FADGI guidance emphasizes that a digitization program defines image quality, text, and descriptive data together, not images in isolation.

A practical rule of thumb

• For long-term, frequently searched, or legally significant records: capture the image, apply OCR, and assign metadata.
• For short-lived, low-value items you rarely retrieve: a good image may be sufficient.

When in doubt, match the effort to the record’s value and how long you must keep it. See the digitization and imaging hub for related guidance.