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You are on the official training website for pacer.uscourts.gov. This site is used for courts to train public users when there are updates to electronic public access services applications, such as NextGen CM/ECF.
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File a Case

How to File a Case

Need to file a case in federal court using CM/ECF? Get started. 

Court CM/ECF Lookup

Want more specific court information about CM/ECF including help desk numbers and maximum pdf file size? Look up the court you wish to file in.

CM/ECF Developer Resources

Review CM/ECF release notes, access to automated scripts, and other information needed to extend the functionality of CM/ECF

Get Ready for NextGen CM/ECF

Is your court migrating to NextGen CM/ECF? Follow these steps to prepare in advance.