InfoCert's PEC Legalmail is widely used by companies and professionals, and often delivers signed .p7m attachments. Let's see how to open a .p7m file from the Legalmail PEC.

Save the attachment from the Legalmail webmail

P7M Viewer opens a signed .p7m file and reveals the original document in seconds.
P7M Viewer opens a signed .p7m file and reveals the original document in seconds.
Open .p7m files on your phone
Open .p7m files on your phoneGet the free P7M Viewer app for Android — open and share signed files anywhere.Get the App

From the Legalmail webmail:

1. Access your Legalmail inbox from your browser.

2. Open the message with the .p7m attachment.

3. Download the attachment with Save / Download to your device.

Save the attachment from the Legalmail app

With the Legalmail app on smartphone:

1. Open the message in the app.

2. Tap the .p7m attachment and save it to Files or share it.

Open the Legalmail .p7m file

Once saved:

1. Open the Open .p7m tool of P7M Viewer.

2. Upload the file downloaded from Legalmail.

3. View the document or download it in its original format.

You will also see who signed the document and when, useful for invoices, contracts and deeds.

Frequently asked questions

Does Legalmail open .p7m files on its own? Typically the attachment should be downloaded and opened with a dedicated tool such as P7M Viewer.

Can I do it from my phone? Yes, from my browser or with the free P7M Viewer app for Android.

Is it free? Yes, opening a single .p7m file is free.

In summary

To open a .p7m file from the Legalmail PEC, save the attachment from the webmail or InfoCert app and upload it to P7M Viewer: read the signed document in a few seconds, for free.