Opening a PLAN File

The PLAN file type is primarily associated with Chief Architect.

PLANFile Extension PLAN
File extension: PLAN
File type:  plan design file

What is a PLAN file?

PLAN files mostly belong to Chief Architect by Chief Architect. PLAN is a project file used by Calligra Plan. Calligra Plan is a project management application developed by KDE that can create Gantt charts and is part of the Calligra Suite. It is intended for managing moderately large projects with multiple resources. Its user interface is optimized for keyboard operation and minimizes the use of dialogs.

Features: Some of Plan's features include:

  • Task management,
  • Resource management,
  • Work time and vacation definition;
  • Cost management,
  • Earned value management,
  • Project scheduling;
  • Task tracking.

Integrated editors exist for most of these actions. It also supports the creation of templates to simplify and speed up the creation of new projects.

Compatibility: Plan was created for use on Linux and does not support other operating systems. It does have the capability to import files from other popular project planning software such as Microsoft Project.

Other associations: PLAN could refer to an architectural plan file used by Chief Architect.

How do you open PLAN files?

You need a suitable software like Chief Architect to open a PLAN 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 PLAN file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a PLAN file directly in the browser:. Just drag the file onto this browser window and drop it.

Online PLAN Text Viewer

Choose your .plan file to view

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How to extract texts from PLAN files or capture a screenshot to PDF, JPG, DOCX, TXT, ...

You can extract texts from PLAN file or capture a preview screenshot using our online PLAN file viewer:
  1. To do so, click the "Choose your .plan file to view" button above.
  2. After your file is opened in browser,
  3. click "Save as..." in the menu.
  4. Then choose the file format (e.g. JPG, PDF, DOCX, TXT, ...) you want.
  5. Download the converted file.

Programs that open and convert PLAN files:

  1. Chief Architect by Chief Architect
    See the previous paragraphs to learn more about the main application. PLAN files are often referred to as Chief Architect graphics because this type of file is primarily created or used by this software.
  2. Calligra Plan (project plan file) by KDE
    Calligra Plan is a project management software, developed by KDE - a free software community, and designed for managing moderately large projects with multiple resources. It is distributed as a part of the Calligra Suite available for Windows, macOS, and Linux platforms. The PLAN file is a project plan that contains a list of tasks, resources, timeline, and completion level of tasks. This file format is classified as Data. Related links: General Introduction, Support, Calligra on Wikipedia

PLAN file format details:

Every file has a defined file format, i.e. how the data is arranged in the file. Often, the file format can be deduced from the file extension or the initial bytes (called the signature). Frequently, however, one file extension is used by different programs for different file formats, and one file format for different file extensions. If there are problems opening a file, you must first determine the file format used. Below you will find our evaluation of the PLAN files:

The PLAN extension is very commonly used. This PLAN file itself is among the most popular common file types and covers different formats for different programs. The two most popular formats are as follows:

The remaining 5% of all PLAN files are files with no common format, often, for example, ZIP and PMAW. They are often associated with basement, save, proposed, design, layout or master. Just click the "Choose your .plan file to view" button on this page to find out what your PLAN file is.

Technical Data for PLAN File Extension

File classification:
Graphics
Related files:
json, plam, pln, fig, pdf, jpg, plain, pla, plan 2, txt, glb, zip, iplan, rpa, png, bundle, sig, planner, plans, plab

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.

ProgramID: Chief.Plan.7.0
EXEFile: %ProgramFiles%\ART Inc\Landscaping and Deck Designer 7.0\Landscaping and Deck Designer 70.exe %1

ProgramID: Chief.Plan.10.0
EXEFile: %ProgramFiles%\ART Inc\Chief Architect 10.0 Full Version\Chief Architect 10 Full.exe

ProgramID: Chief.Plan.10.0
EXEFile: %ProgramFiles%\ART Inc\Chief Architect 10.0 Demo Version\Chief Architect 10 Demo.exe


a plan plan design file is a special file format by Chief Architect and should only be edited and saved with the appropriate software.

How to solve problems with PLAN files

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