To open a P7M file, follow these steps:
- Open the file using the software included in it.
- Choose the File menu.
- Select the Print option as if you were going to print it.
- To save it as a PDF, choose "Print to file".
How to Open P7M Files for Free Online
To open P7M files for free online without installing any software, you can use the PosteCert online service. Follow these steps:
- Click on the attachment to open the file.
- Select the required file.p7m.
- Click on the "Verify signature" button.
How to Open P7M Files with Poste Italiane
To open a P7M file with Poste Italiane, follow these steps:
- Click on the "Browse" button and select the file saved on your computer. Then click "Open".
- Confirm multiple times (e.g., "Confirm", "Accept and Verify", or "Verify", depending on the certifying entity’s link).
How to Open P7M Files without Downloading Anything
To open a P7M file without downloading anything, I recommend using InfoCert as the first online service. Here’s how it works:
- Open your browser and go to the service’s webpage.
- Scroll down to the "Digital Signature Verification" tab and click on the "Choose file" button.
Free Software to Read P7M Files
Dike (download) is one of the most popular programs that can read P7M files. It can be downloaded for free if you don’t already have it installed on your computer.
How to Open P7M Files with Aruba
To open a P7M file with Aruba, double-click on it. ArubaSign will automatically launch, and the P7M file verification window will open shortly after. Here, you can find various information about the digital signature and the documents contained.
How to Use Dike to Open P7M Files in PDF Format
For those who need a P7M file reader, there is also the Dice GoSign app version. Once Dike is launched, you can access the P7M file by clicking on "Verify".
How to Open Notarized P7M Files
To open a notarized P7M file, you need to verify the signature’s validity and then read the content using appropriate programs. Dike is one of the free and popular programs that facilitate opening P7M files and verifying their validity.
How Poste’s Digital Signature is Used
To use Poste’s digital signature:
- Add the Smart Card to the reader.
- Open the digital signature module.
- Choose the document you want to sign.
- Select the type of signature.
- Enter the PIN.
How to Open P7M Files on Your Phone
GoSign, available for Android/iOS/iPadOS, allows you to open P7M files on your mobile phone. With this application, you can manage digital signatures on your documents, verify signatures, and view the content of P7M files. GoSign can be downloaded from the Android Play Store (or other stores) or the iOS/iPadOS App Store.
How to Open a Digitally Signed File
Whether the file is digitally signed in PDF format, a common PDF reader like Acrobat Reader can be used. In the latest versions, it allows for accurate reading and verification of the content.
How to Sign a PDF File
To sign a PDF document, open it in Acrobat or Reader. Then, go to the Fill & Sign section and click on Request Signatures. Choose to fill and sign in the right pane.
How to Sign with SPID
The most common situation is as follows: To access the service provider’s website, enter your SPID username and password. After completing another step, you can sign a document with your digital identity.