Opening LPR Files

The LPR file type is primarily associated with Lazarus IDE.

LPR	File extension: LPR
	File type:	data file

What is an LPR file

LPR files mostly belong to Lazarus IDE. LPR files are used in several distinct ways. Their purpose depends on the software that created them.

Lazarus Project File: This type is a Pascal source code file used in the Lazarus IDE. It holds project details and source code for Pascal programs. For more information, visit the Lazarus IDE website.

League Replay File: Some LPR files store game replay data from League of Legends. These files record match details and can be analyzed with replay parsers.

Kindle Reading Progress: Other LPR files (using an XML format) hold ebook metadata such as reading progress for Amazon Kindle devices. More details can be found on the Amazon Kindle page.

Vivado Project File: A few LPR files are used to store project settings in Vivado for FPGA design. They use XML to record settings and design configurations. Learn more on the AMD Vivado site.

FilExt.com note: To view an LPR file, try opening it in a text editor to check if it shows plain text or XML. The file content will often provide clues to what software created it and how it should be handled.

How do you open LPR files?

You need a suitable software like Lazarus IDE to open an LPR file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your LPR file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a LPR file directly in the browser:. Just drag the file onto this browser window and drop it.

Online LPR Text Viewer

Choose your .lpr file to analyze

or drag and drop it here

Online File Viewer

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Programs that open and convert LPR files:

Lazarus IDE
See the previous paragraphs to learn more about the main application. LPR files are often referred to as Lazarus IDE developers because this type of file is primarily created or used by this software.
Homeworld by Sierra Entertainment, Inc.
LAPRO (Source Code File) by Marco Mugnatto
A computer programming language directed toward beginners. Similar to a LOGO and BASIC combination. (Portuguese site) This file format is classified as Source Code.
Lazarus Free Pascal
The .lpr file is actually a Pascal source file containing the 'program' clause. This file format is classified as Source Code.

Technical Data for LPR File Extension

File classification:

Developer

Related files:

pas, lpi, rofl, xpr, prj, lps, lfm, lrp, lrv, ico, jpg, zip, level, wxd, ucs, xml

Mime type:

text/x-pascal

an lpr data file is a special file format and should only be edited and saved with the appropriate software.

How to solve problems with LPR files

Associate the LPR file extension with the correct application.
Update your software that should actually open data files. Because only the current version supports the latest LPR file format. Search, therefore, e.g. on the manufacturer website after an available Lazarus IDE update.
To make sure that your LPR file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
Click here to open your .LPR file online - secure, fast, and no downloads needed.