What does read-only access mean?

Read-only access lets you view information without changing the shared original through that access. It does not, by itself, tell you whether you can download, copy, print, comment or share. Those capabilities depend on the system and its settings.

The original and a copy are different

Consider an illustrative shared register. A reader can inspect the entries but cannot correct the shared record. If the system permits downloading a copy, changing that copy does not update the shared register. The reader still needs the appropriate access to change the original.

That is why “can read” and “can edit the shared original” are useful distinctions, while “cannot copy anything” is a separate claim that needs checking.

Two product-specific examples

• Google Drive: its sharing-permissions table says a Viewer can view but cannot comment or edit. Downloading is allowed by default, with owner controls. Commenter is a separate role. A view-only link therefore does not automatically mean a download-blocked link.
• Microsoft Word: its read-only document guidance explains that this setting does not prevent someone from saving a new copy under a different name or location. Treat that feature according to its documented limits.

These examples describe the cited products, not a single permission scheme used by every file service, database or application.

Conditions that matter

Check what is read-only: a shared item, the access granted to your account, or the mode in which an application opened a document. A label alone is not a complete description of the system’s controls.

For a practical check, ask separately:

1. Can this account change the shared original?
2. Can it comment, download, copy or print?
3. Can it grant access to someone else?

Use the product’s actual settings and documentation to answer those questions. Read-only describes a restriction on changes; it does not establish confidentiality, ownership or permission to redistribute the information.

Product documentation checked on 21 October 2026. The register example is illustrative; no hands-on access-control test is claimed.