Ontario Courts Public Portal file size limit and PDF requirements
Short answer
We could not find a published file size limit for the Ontario Courts Public Portal, so this page states none. Ontario says the portal is mandatory for Toronto-region civil and Divisional Court filings starting October 14, 2025.
We could not confirm the limits on an official page, so this page states none as fact.
Source: File civil or Divisional Court documents online
Source checked: October 21, 2026
Requirements
Every rule Ontario Courts Public Portal publishes that affects your PDF, with its source.
No verified requirements to list. Check the official source before you file.
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Also worth knowing
- The Ontario page names no file size, page or format limit for the Public Portal.
- Outside Toronto, Civil Claims Online and Civil Submissions Online remain available.
Sources
- [1]File civil or Divisional Court documents online
Government of Ontario
Read on October 21, 2026. Page date: Updated: October 01, 2026.
Get an email if these rules change
We re-read every source at least once a week. One email when a source for Ontario Courts Public Portal changes, nothing else.
Changelog
Re-checked: no file size limit published. Status stays needs_check.
Other Canada portals
| Portal | Size limit | Page limit | Data |
|---|---|---|---|
| Case Center (Ontario courts)Ontario, courtVerified | 2 GBper file | Verified | |
| Court of Appeal for Ontario Public PortalOntario, courtVerified | 512MiBper file | Verified | |
| Canadian International Trade Tribunal (CITT) electronic filingFederal, tribunalVerified | 100 MBper file | Verified | |
| CRA Submit documents onlineFederal, agencySources conflict | 150MBper submission | Sources conflict | |
| Federal Court of Appeal (Canada) e-filingFederal, courtVerified | 100MBper file | Verified | |
| Federal Court of Canada e-filingFederal, courtVerified | 100 MBper file | Verified |