The short answer
Generally, yes. Ontario's Electronic Commerce Act, 2000 defines an electronic signature as electronic information that a person creates or adopts in order to sign a document, and PIPEDA's definition includes letters, characters, numbers or other symbols in digital form. A typed name can meet both. What matters in a dispute is showing who typed it, that they meant to sign, and that the document hasn't changed since.
What the law says
Ontario's Electronic Commerce Act, 2000 defines an electronic signature as electronic information that a person creates or adopts in order to sign a document and that is in, attached to or associated with the document. Part 2 of the federal PIPEDA defines it as a signature that consists of one or more letters, characters, numbers or other symbols in digital form, incorporated in, attached to or associated with an electronic document. Other provinces have similar definitions.
Neither asks for a drawn signature. A typed name, a drawn mark and an uploaded image of a signature can all be electronic signatures, as long as the person meant to sign with them.
Intent is the point
A name at the bottom of an email isn't automatically a signature on whatever the email discusses: it depends on whether the person meant it as one. That is why signing a document deliberately, by pressing a button that says you are signing, is stronger evidence than a name that happens to appear on a page.
Making a typed signature provable
- Who: the signing link went to the person's own email address, and a one-time code can be asked for before the document opens.
- Intent: the person typed their name and pressed Sign on the document itself.
- When and where: the date, time and IP address of each step are recorded.
- Unchanged: the finished PDF is sealed, so any change after signing shows.
bSign records all of this on the certificate of completion that comes with every signed document. What an audit trail records, and why it matters.
The exceptions
Some documents need more than any electronic signature: in Ontario, wills, most powers of attorney and negotiable instruments such as cheques, and affidavits that have to be sworn before a commissioner. The full list.
Sources
- Electronic Commerce Act, 2000, S.O. 2000, c. 17 (Ontario e-Laws)
- Personal Information Protection and Electronic Documents Act, S.C. 2000, c. 5 (Justice Laws)
This guide is general information, not legal advice; for a particular document, ask a lawyer. Published 2026-10-04 by Binarium, the Ontario IT services company behind bSign.