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.SPOT·File Extension

SPOT Data & Text — A .spot file is a SPOT Data & Text. It is a text-based data format widely used for configuration files, data interchange and API payloads.

Data & Texttext/vnd.in3d.spot

Quick facts

Extension.spot

File typeSPOT Data & Text

MIME typetext/vnd.in3d.spot

CategoryData & Text

Charset—

Compressible—

What is .spot

What is a .spot file?

A .spot file is a SPOT Data & Text. It is a text-based data format widely used for configuration files, data interchange and API payloads.

In the mime-db registry it maps to text/vnd.in3d.spot. When serving .spot over HTTP, set the Content-Type header as shown in Developer info below.

Related entities: it maps to text/vnd.in3d.spot — and is delivered over HTTP via the Content-Type header.

How to open .spot files

Use VS Code or Notepad++ to open and edit .spot files.
Any text editor (Notepad, VS Code) can inspect the raw content as text.

Developer info

When served over HTTP, responses should set the following header:

Content-Type: text/vnd.in3d.spot

Common software that reads/writes .spot:

VS CodeNotepad++Sublime Textjq

Relation chain

.spotextension of

format

SPOT Data & Textserved as

mime type

text/vnd.in3d.spotsent via header

http header

Related extensions

Related MIME types

Common uses

Configuration files
Data interchange between systems
API request and response payloads
Logs and data exports

How to edit .spot files

Open the file with VS Code, make your changes and save.
Most editors preserve the original formatting and encoding — avoid changing the charset.

How to create .spot files

Create a new file and save it with the .spot extension, or export this format from VS Code.

Frequently asked questions

What programs can open .spot files?

Common options include VS Code, Notepad++, Sublime Text. You can also open many of these files with built-in viewers or a browser.

How do I create a .spot file?

Create a new file in any text editor or the app that owns the format and save it with the .spot extension.

What is the relationship between .spot and the text/vnd.in3d.spot MIME type?

text/vnd.in3d.spot is the media type identifier used for .spot files during network transfer (for example in the HTTP Content-Type header).

Sources & standards

Updated 2026-09-13

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