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KLayout download is a layout viewer that supports the formats GDS and OASIS. It provides an easy-to-use interface to visualize and edit your files. While it’s commonly used by engineers, it is also used by hobbyists to design electronic components.

KLayout is a simple and user-friendly software that will help you visualize and modify GDS and OASIS files. These formats are commonly used to create and edit electronic patterns for various electronic devices.


With KLayout, you can easily view and modify GDS and OASIS files. It also allows you to create new documents through its editor. This program is very useful for anyone who is interested in photography and image editing.

KLayout is an open-source project that works seamlessly with GDSII. It can be downloaded for free from the nanoFAB design area.GDS and OASIS are two of the most widely used formats for creating electronic patterns.

Features of KLayout Download

  • The KLayout app is available for free from all the major app stores. Its simple and easy-to-use interface makes it very useful for anyone. There are many viewers out there, but not many of them are powerful enough to satisfy most basic needs. This is why we present KLayout 64 bit, a free and powerful viewer.
  • Set up KLayout is very easy, just follow the steps below and it will take you a few minutes to get started. Once done, just go to the main interface and look for the various features that will help get started.
  • Upon installing the app, it is greeted by a clean and well-designed user interface. Upon closer inspection, you will discover that the utility packs a variety of features that allow you to easily modify and view layout files.
  • With its built-in layer configurator, KLayout lets users customize various features, such as opacity, color, and fill patterns. It also comes with a variety of flexible rulers and browser features.
  • Klayout Viewer for PC is a tool that lets users customize the look and feel of their office environment. It can easily modify the various views shown on your monitor, and it can also add and remove various panels.
  • KLayout is an award-winning app that’s used by professionals and amateurs alike to create and manage images. It’s a lightweight and easy-to-use application that offers a variety of features and functionalities.

KLayout Alternative For Windows

  • Piskel 
  • QueekyPaint
  • RIOT
  • Paint.NET
  • Pencil2D Animation
  • ScreenShooter

Frequently Asked Question

Where is KLayout installed?

The installation path is the path where the klayout.exe and klayout binary are located.

What is KLayout used for?

By default, KLayout will display the contents of various formats such as GDS2, XHTML, CSS, and more.

How do you run KLayout?

The script that KLayout uses to start its operation must contain an “Application.exe” method. It is executed after all of the other necessary files have been loaded.

How do you edit in KLayout?

KLayout can be configured to automatically start editing mode when it is started. Just go to the “Edit mode” dialog box in the application’s setup dialog.

How do I run a macro in KLayout?

Scripts can be stored in text files and loaded by KLayout. The “-rm” or “-r” command-line option will run the script and execute the normal operation.

How do I delete my Klayout account?

Select the cell in the hierarchy browser and choose “Delete Cell” from the context menu to delete the entire cell (right mouse button).

How do you make a layer on Klayout?

You can create new layers by clicking the “New layer” button in the “Edit” menu. You will be prompted to enter the GDS and datatype numbers to create the new layer.

How do you copy and paste on Klayout?

You can also copy and paste a whole cell to the clipboard. To do so, select the cell in the hierarchy bar and choose “Copy” or “Paste” from the menu.

How do I delete layers in Klayout?

A layer can be cleared from a cell’s hierarchy or specific cells by clicking the “Clear” method in the “Edit” menu. There are also ways to copy and remove layers.

How do I close a polygon in Klayout?

To modify the mode, double-click the editor’s options dialog and press the F3 key.


KLayout download for Windows is developed and updated by Matthias Kofferlein. All registered trademarks, company names, product names, and logos are the property of their respective owners.

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