File Extension Library


.LP7 File Extension

  • Developer by: Lex Persona
  • Category: Encoded and encrypted Files

What is an .LP7 file?

.LP7 file extension is created by Lex Persona. .LP7 has been classified as Encoded and encrypted Files.

.LP7 is LP7Signer digital signed file

The LP7 file extension is associated with the LP7Signer digital signed file format.

With a digital signature meta format named LP7, you can create long term digital originals from any type of file (MS Office, XML, PDF,...), sign, countersign and send these documents to your suppliers, customers, partners, colleagues or your local administrations, etc.

Products are based on proven and robust technical standards: X509V3 certificates, open source cryptographic library, Java development language, XAdES (ETSI TS 101 903), CAdES (ETSI TS 101 733) and PDF (ISO/DIS 32000) signatures... These standards guarantee security, interoperability and durability.


How to open:

Currently there is no specific information available, about how to open this file extension.

How to convert:

Currently there is no specific information available, about how to convert this file extension.

How to Open .LP7 file on different platforms

Open .LP7 File on Windows

  • Right-click a .LP7
  • Left-click "Open With" > "Choose another app"
  • Select the program that opens .LP7 file and Select check box "Always use this app to open .LP7 files" Press "Ok"

Open .LP7 File on Mac

  • Right-click (or Ctrl + Left-click) the .LP7 file
  • Click "Open With" > "Other.."
  • Then choose another program from the app list and press "Open"
  • Select check box "Turn on" for "Always open in app"

Open .LP7 File on Linux

Right click on the .LP7 file, choose "Open with" and select a program from the list above

Open .LP7 File on iPhone

Select a file. If you don't see an application to open the .LP7 file, tap "Share" and choose the right app.
Method 2
Save the file. Then open the app «Files». Touch and hold the file, then release your finger. You will see a black menu bar. After that tap "Share" and select an application.

Open .LP7 File on Android

Tap the Settings icon on an Android smartphone, then select «Applications». Click the Settings icon in the upper right corner of the screen, to change the default apps.
If you want to open, edit, save or even convert .LP7 files on Android, then your best bet is to download one of the dedicated apps available on Google Play.

How to fix problems with .LP7 files

  1. You need to update the application that you normally use to open .LP7 files. Only the latest version of the software supports the current .LP7 file format
  2. You need to check the .LP7 file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)