Opening a GQL File

The GQL file type is primarily associated with GraphQL Playground.

GQL	File extension: GQL
	File type:	GraphQL definition file

What is a GQL file?

GQL files mostly belong to GraphQL Playground. GQL files are plain text files that store GraphQL definitions. They contain instructions written in the GraphQL schema definition language. These files may include the following kinds of content:

Schema Files: Definitions of types and relationships used to build a GraphQL API.

Query Files: Commands to retrieve data from the server.

Mutation Files: Operations to update or delete data.

FilExt.com tips: The files are used by developers to design and test GraphQL APIs. You can open them with any text editor that supports code highlighting. Many tools such as GraphQL Playground, GraphQL Official, and Type-GraphQL work directly with these files to validate, generate code, and run queries.

How to open a GQL file

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

Online GQL Text Viewer

Choose your .gql file to view

or drag and drop it here

Online File Viewer

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

If you want to extract texts from GQL file or capture a screenshot, you can use our free Online GQL File Viewer:

Just click the "Choose your .gql file to view" button on this page.
After your file is opened in browser,
click "Save as..." in the menu.
Then choose the file format (e.g. JPG, PDF, DOCX, TXT, ...) you want.
Your file will be converted and downloaded.

Programs that open and convert GQL files:

GraphQL Playground
See the previous paragraphs to learn more about the main application. GQL files are often referred to as GraphQL Playground developers because this type of file is primarily created or used by this software.
BI/Query
(used to be Andyne GQL)

GQL file format:

To view or edit GQL files you need to know the file format, because it determines how the data in this file is stored. The first characters in a file identify the file format, for example, HTML files start with the bytes <html>. If the file extension does not match the file format, double-clicking on the file will cause an error upon opening. Exact knowledge of the format is therefore important in order to solve problems occurring in files. Below you will find our evaluation of the GQL files:

As a file extension, GQL isn't very common and has no uniform or dominant file format. However, the following two file formats are common:

15% of all GQL files have the same signature """ . The contents of these files can even be read by a human. A typical file size is 56 KB. Certain words are almost always found in the files, such as type, String, Query and input. Some examples of file names are sdl.gql.
10% of all GQL files have the same signature # -------------------------------------. These files are text files, so they contain words and text. GQL files are between 1 KB and 44 KB in size. The following keywords are characteristic: GENERATED, MODIFY, THIS FILE, TYPE, # ** Capability **, # ----------, Author and GraphQL API. A usual file name is schema.gql. Files like these are about business, services, registered and user.

All other GQL files (75%) have no uniform format, such as type, query and mutation. Sometimes used for cato, order, graphql, notification, extended, profile or query. Drag & drop your file here to see the file format and a preview of your GQL file!

Technical Data for GQL File Extension

File classification:

Developer

Related files:

graphql, gqlconfig, js, ts, gpl, json, txt, sdl, gqa, gqu, qrd

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: BIQueryfile_gql
EXEFile: %ProgramFiles%\MKTVISN\BI-Query\mktvisn_user.exe

a gql GraphQL definition file is a special file format and should only be edited and saved with the appropriate software.

How to solve problems with GQL files

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