What Does a Notary Public in Ontario Do? Your Complete Guide to Notarization
- Snap Notary

- Aug 15
- 2 min read
Updated: Aug 31

Notary Public Services in Ottawa, Kanata & Barrhaven
If you’ve ever been asked to “get a document notarized,” you might be wondering—what exactly does that mean, and who can do it? In Ontario, a Notary Public plays a critical role in ensuring your documents are authentic, signatures are genuine, and paperwork meets legal requirements. Whether you’re buying property, preparing affidavits, sending documents overseas, or handling other official paperwork, a notary’s stamp is often essential.
What is a Notary Public in Ontario?
A Notary Public is an official authorized by the Province of Ontario to:
Verify identities
Witness signatures
Certify documents as true copies of the original
Common Notary Services in Ontario
Here are some of the most common services offered by a notary in Ontario:
1. Notarizing Affidavits & Statutory Declarations
Whether for legal matters, immigration, or government forms, a notary can witness your sworn statement and ensure it meets official requirements.
2. Certifying True Copies of Documents
Need to send a copy of your passport, ID, or academic credential abroad? A notary can confirm that your copy matches the original.
3. Witnessing Signatures on Legal Documents
From powers of attorney to contracts, a notary ensures the person signing is who they claim to be and fully understands the document.
4. International Documents & Legalization
Many countries require notarized documents for visas, work permits, or business purposes. A notary’s seal is often the first step before an apostille or document authentication process.
When Do You Need a Notary Public in Ontario?
You may need a notary for legal, immigration, or business matters—especially if documents are going across borders. Common situations include:
Swearing an affidavit for court
Certifying ID for international applications
Witnessing a will or power of attorney (in some cases)
Preparing travel consent letters for minors
Convenient Notary Services Near You
Finding a reliable notary in Ottawa, Kanata, or Barrhaven has never been easier. Snap Notary provides:
In-office notarization
Mobile notary services for homes, offices, hospitals, or care homes
Evening and weekend appointments
All notarizations are fast, professional, and affordable, ensuring your documents meet legal requirements the first time.
Get Your Documents Notarized Today
If you need trusted notary services in Ottawa, Kanata, or Barrhaven, contact Snap Notary today. Our experienced notaries will handle your affidavits, certified true copies, travel documents, and more—quickly, conveniently, and at a competitive price.




