File Extension Library


.SDLP File Extension

  • Developer by: McQuillen Interactive
  • Category: Plugin, addon Files

What is an .SDLP file?

.SDLP file extension is created by McQuillen Interactive. .SDLP has been classified as Plugin, addon Files.

.SDLP is SimpleDiagrams plugin

Files with the sdlp file extension are associated with the SimpleDiagrams, a desktop app for creating fast, clear sketches of problems, processes, workflows, ideas etc.

An sdlp file stores plugin that adds extra features to SimpleDiagrams.


How to open:

Probably not meant to be accessed by the user.

How to convert:

Probably cannot be converted to anything else.

How to Open .SDLP file on different platforms

Open .SDLP File on Windows

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

Open .SDLP File on Mac

  • Right-click (or Ctrl + Left-click) the .SDLP 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 .SDLP File on Linux

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

Open .SDLP File on iPhone

Select a file. If you don't see an application to open the .SDLP 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 .SDLP 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 .SDLP files on Android, then your best bet is to download one of the dedicated apps available on Google Play.

How to fix problems with .SDLP files

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