We hope we have helped you solve the problem with the PHP file. If you do not know where you can download an application from our list, click on the link (this is the name of the program) - you will find more detailed information where to download the secure installation version of the required application.

What else can cause problems?

There can be more reasons that you cannot open a PHP file (not only the lack of an appropriate application).
Firstly- the PHP file may be incorrectly linked (incompatible) with installed application for his service. In this case, you need to change this connection yourself. To do this, right-click on the PHP file you want to edit, click the option "To open with" and then select the program you have installed from the list. After this action, the problems with opening the PHP file should completely disappear.
Secondly- the file you want to open may simply be corrupted. In this case, the best option is to find a new version of it, or download it again from the same source (maybe for some reason in the previous session the download of the PHP file did not finish and it cannot be opened correctly).

Do you want to help?

If you have Additional Information about the PHP file extension, we will be grateful if you share it with the users of our site. Use the form provided and send us your PHP file information.

The PHP file contains source implemented using the PHP programming language. A PHP file can be a script or a web page. This format file requires a specialized software on the user's computer. The advantage of the PHP language is its server-side execution.

To correctly open a PHP file, as well as subsequent debugging of the code stored in it, operating system must have a local server installed.
There are several applications that can fully open a file that has a PHP extension. Such utilities include software editors like Dreamweaver, PHPEdit, and Eclipse PHP Development Tools, which can quickly open a PHP file. If the user wants to view the content that carries the PHP file extension, you can use text editor, while experts recommend the use of editors such as Adobe Dreamweaver, Notepad ++ or PSPad editor.

PHP file extension is common in web programming environment world wide web, clear advantages PHP script, lie in its simplicity, rich functionality and high rates execution speed. PHP extension is used by a very large number of developers from all over the world. Quite often, PHP programming language is used in conjunction with MySQL databases.

The PHP page code is dynamically processed by the server, after which the user receives the generated HTML code. If the computer owner wishes to execute the .php file, a local PHP server such as Denver, Apache-PHP, or WampServer should be used. To open PHP in this way, just put given type file to the web server folder by launching it by typing the address in the browser line.

Files of this format contain the php programming language. You can open a php file with special software, or in a browser window. In addition to files for programming sites, there are three types of php extensions that are used in separate uncommon services. This is a slideshow of the Callisto PhotoParade program, a CreataCard work file containing autosaves and a publisher's file. Microsoft programs Picture It! They are not that common, so the chances of encountering them are low. How to open a php file for web programming, we will tell below.

General description of the PHP format

The PHP programming language was developed by Danish programmer Rasmus Reldorf in 1995. Two years after the release of the first version, Reldorf released an improved version. Every hundredth domain on the Internet began to use it. In 1998, the document was redone by Israeli programmers, who later continued to work on the project. Their version is called PHP 3.0. The current version is 7.0.0, released in 2015. The PHP language is in 6th place in popularity, it is written in the Internet giants Facebook and Wikipedia.


The extension has a language without a specific purpose. It is most common in the development of web applications and dynamic sites. The language owes its popularity to a wide range of built-in and external development tools, compatibility with database management systems through additional modules, interaction with cookies and sessions, and so on.

The format is open source on the server. Sites based on such an engine analyze php files, create html page and sent to the browser. As a result, when viewing the source code, the user does not see the php code.

How and with what to open the php extension file

The php file is not as easy to open as the html file. There are two ways: software and browser. In two cases, you need an interpreter, or special software, and it is important to note that running php and opening is not the same thing.


Open php in browser

To understand how to open a php file in a browser, it is important to understand the difference between php and html. The latter opens on the client side - that is, in the browser, and php - on the server. To run php, you need to either purchase a domain and work with php on it, or install a local server on your computer. The last way preferable because it's free and allows you to create an unlimited number of sites that are stored on your PC.

There are three main types of local servers:

After installation local server create a website on your computer.

Then in the server folder you need to find a folder called “home”, create another one in it and name it as the domain of the future site. Next, create another folder and call it “www”, drag the necessary documents into it.


Next, launch the browser and address bar write the name of the site / file name php. After pressing "Enter", php is launched as an application, and not text code. This allows you to test the interactive capabilities of the resulting page.

open php on computer

There are a lot of ways to open a php file on a computer. Since they open in text format, specialized editors program code can work with php.

If your computer has antivirus program can scan all files on the computer, as well as each file individually. You can scan any file by clicking right click by clicking on the file and selecting the appropriate option to perform a virus scan on the file.

For example, in this figure, file my-file.php, then you need to right-click on this file, and in the file menu select the option "scan from help from AVG» . Selecting this option will open AVG Antivirus, which will scan the given file for viruses.


Sometimes an error can result from incorrect software installation, which may be due to a problem that occurred during the installation process. It may interfere with your operating system link your PHP file to the correct application software tool , influencing the so-called "file extension associations".

Sometimes simple reinstall Microsoft Notepad can solve your problem by properly linking PHP with Microsoft Notepad. In other cases, file association problems may result from bad software programming developer, and you may need to contact the developer for additional help.


Advice: Try updating Microsoft Notepad to latest version to make sure the latest patches and updates are installed.


This may seem too obvious, but often the PHP file itself may be causing the problem. If you received a file via an attachment Email or downloaded it from a website and the download process was interrupted (such as a power outage or other reason), the file may be corrupted. If possible, try to get a fresh copy of the PHP file and try to open it again.


Carefully: A corrupted file may cause collateral damage to a previous or existing malware on your PC, so it is very important that you have an up-to-date antivirus running on your computer at all times.


If your PHP file associated with the hardware on your computer to open the file you may need update device drivers associated with this equipment.

This problem usually associated with media file types, which depend on the successful opening of the hardware inside the computer, for example, sound card or video cards. For example, if you are trying to open an audio file but cannot open it, you may need to update sound card drivers.


Advice: If when you try to open a PHP file you get .SYS file related error message, the problem could probably be associated with corrupted or outdated device drivers that need to be updated. This process can be alleviated by using driver update software such as DriverDoc.


If the steps didn't solve the problem and you are still having trouble opening PHP files, this might be due to lack of available system resources. Some versions of PHP files may require a significant amount of resources (e.g. memory/RAM, computing power) to open properly on your computer. This problem occurs quite often if you are using a fairly old computer. Hardware and at the same time a much newer operating system.

This problem can occur when the computer is having a hard time completing a task because the operating system (and other services running in the background) can consume too many resources to open PHP file. Try closing all applications on your PC before opening PHP Source Code File. By freeing up all available resources on your computer, you will provide the best conditions for trying to open the PHP file.


If you completed all the above steps and your PHP file still won't open, you may need to run hardware upgrade. In most cases, even with older hardware versions, the processing power can still be more than enough for most user applications (unless you're doing a lot of CPU-intensive work like 3D rendering, financial/science modeling, or intense media work) . In this way, it is likely that your computer does not have enough memory(more commonly referred to as "RAM", or RAM) to perform the file open task.

- The extension (format) is the characters at the end of the file after the last dot.
- The computer determines the file type precisely by extension.
- By Windows default does not show filename extensions.
- Some characters cannot be used in the file name and extension.
- Not all formats are related to the same program.
- Below are all the programs with which you can open the PHP file.

Many MS Windows users have long noticed that a standard notepad is a rather inconvenient program to use. This can be a replacement free editor text files, which provides syntax support for a large number of programming languages. The program contains a fairly wide range of options and is characterized by minimal consumption of processor resources. The program makes it possible to simultaneously view several documents at once and edit them without closing unnecessary windows. An option has also become available, such as editing the same document in different places which is very convenient...

Notepad2 is a simple application that allows you to type and edit text. It will help in creating HTML pages, programming in various languages ​​(CSS, Java, JavaScript, Python, SQL, Perl, PHP) as it is able to highlight the code. The program is built on the principle of a simple notepad, it is lightweight and compact. This text editor checks all brackets for pairs, supports auto indentation. Notepad2 not only supports ASCII and UTF-8 encodings, but also knows how to convert them. Allows you to roll back unwanted operations many levels back. Supports block selection of text elements and has numbered lines...

One of the best programs creating web applications for WEB 2.0 developers. Includes a convenient and simple interface, convenient HTML, PHP, Ruby, CSS, Python and JavaScript editors, supports HTML5, has a built-in debugger, with a wide range of features, support different browsers, such as Mozilla Firefox Opera, Google Chrome, Internet Explorer and Safari, quickly supports all new technologies, such as Adobe AIR and even development for the IPhone 5. The help system is quite rich and no doubt it right choice for any developer. The program runs on the Eclipse platform and has a lot of plugins to...

bluefish- powerful program for programming and web development. It has many functions for developing websites, scripts, as well as program codes. The program works at high speed, can download hundreds of files in a matter of seconds. It will open more than 500+ documents at the same time without any problems. There are very useful features, how good search by files as well as without limit functions "Cancel" and "Redo". Automatic recovery during an unplanned shutdown. Integration of external programs and external filters. Language support, namely reference Information online. The program is under development, but it already supports 17 languages...

PSPad is a very useful code editor suitable for coding programmers who write in multiple languages. Suitable for those who need highlighting the program code. Can easily replace popular tools. PSPad will prove its worth when dealing with complex code syntax. It was created to help all types of users. The program comes with an impressive list of templates. There are features like syntax highlighting, macro recording or search and replace functions that are common to these applications. It comes with HEX editor, FTP client so that the user can edit the code directly...

PHP is a server-side scripting language designed specifically for web development. Supports HTML language and is able to generate and transfer information to an HTML file. PHP is integrated into many platforms (Windows, Linux, Unix). Its main task is to create active dynamic web pages. It is one of the most convenient user programming languages. PHP is known for its reliability, speed, stability, and enhanced security. Code written in script PHP language, is interpreted by the web server using the PHP module, dynamic web pages are formed.

Komodo Edit is a handy code editor that supports a wide range of different programming languages. The program gives users the opportunity to work with several files at once, writing code will become more efficient using the autocomplete function, tips. The application allows you to automatically highlight variables when they are selected. Using the editor, you can view files in other programming languages. The program supports syntax coloring, indentation. Can check syntax parameters, snippets used to store source column code. It has an easy editing mode and supports drag and drop of elements...

There are a lot of programs on the Internet that allow you to edit the source code of another program, file, etc. However, most of these programs are just a text editor like notepad. They differ from the above editor only in that they have syntax highlighting. However, in some cases, this functionality of the program is not enough. A programmer may need to quickly find different parts of a document. And now, finally, a program has appeared that allows you to solve this problem. The program is called SynWrite. Her distinguishing feature– the presence of a navigation bar with a tree that ...

Free Opener is a fairly functional viewer for the most popular files, including Winrar archives, documents Microsoft Office, PDF, Photoshop documents, torrent files, icons, web pages, text documents, audio and video files, graphic files including Flash and much more. The number of supported files exceeds seventy. The program lacks the usual settings and options for us, with the exception of changing the design. It should also be noted that there is no Russian language, but given the simplicity, do not underestimate the program. Free Opener is a versatile and very user-friendly reader various types files.