All about KPX Files

The KPX file type is primarily associated with Kid Pix.

KPX	File extension: KPX
	File type:	drawing file

What is a KPX file

KPX files mostly belong to Kid Pix. A KPX file is a drawing file created by the KidPix application. It is used to store artwork made in KidPix, preserving drawing elements, colors, and layout information specific to the software.
Key details compiled by FilExt.com:

Holds the image data and drawing metadata used by KidPix.

Designed for use in a child-friendly creative environment.

The format is proprietary, meaning it is best opened with the KidPix program.

FilExt.com tip: For further details, visit the KidPix website.

How to open a KPX file

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

Online KPX Text Viewer

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Programs that open and convert KPX files:

Kid Pix
See the previous paragraphs to learn more about the main application. KPX files are often referred to as Kid Pix raster images because this type of file is primarily created or used by this software.
Kid Pix Deluxe (Data File) by Broderbund
Kid Pix is a bitmap drawing program aimed at children. Originally created by Craig Hickman, it was first released for the Macintosh in 1989 and subsequently published in 1991 by Brøderbund. The main idea behind its development was to create a drawing program that would be very simple to use. The product today bears little resemblance to the original software created by Hickman in the late 1980s and early 1990s. New Mac versions of the product are based on Software MacKiev/Riverdeep subsequently developed versions post 2002. The Mime types used with this association are: image/kpxmac. The identifying characters used for this association are - Hex: 4D 48 57 4B, ASCII: MHWK. Related links: Wikipedia Kid Pix Page

KPX file format details:

The file format determines how the data is stored in the file. The initial characters of a file are called signature, sometimes also referred to as "magic bytes". The signature can be used to infer the file format. However, different programs can use the same file extension. Furthermore, a file extension can be renamed incorrectly and double-clicking on it will then display an error when it is opened. So you need a detailed analysis of a file to find out the format and the associated program. Our analysis of the KPX files produces the following result:

KPX is seldom used as a file extension and is mainly used by one program with a specific format. The two most common formats are as follows:

85% of all KPX files belong to Kid Pix project. If you open these files in a text editor, you will see only illegible characters. Most of these files are 170 KB to 1 MB in size. This is an old file type which is rarely used today. Several words can almost always be found in the files, e.g. MHWK, AppleMark, JFIF, jpeg and RSRC. Some examples of file names are KidPix1.kpx.

The remaining 15% of all KPX files are different files with different signatures. Drag & drop your file here to see the file format and a preview of your KPX file!

Technical Data for KPX File Extension

File classification:

Raster Image

Identifier:

Hex: 4D 48 57 4B, ASCII: MHWK (provided by TrID database)

Related files:

kpi, kid, pcx, klb, kpp, fbc, ftb, jpg, png, gif, bmp

Related links:

Wikipedia Kid Pix Page

Mime type:

image/kpxmac

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: kpxFile
EXEFile: %ProgramFiles%\THELEA~1\KIDPIX~1\KP.exe

a kpx drawing file is a special file format and should only be edited and saved with the appropriate software.

How to solve problems with KPX files

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