lookup> .uris

.URIS·File Extension

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

Data & Texttext/uri-listCompressible

Quick facts

Extension.uris

File typeURIS Data & Text

MIME typetext/uri-list

CategoryData & Text

Charset—

CompressibleYes

What is .uris

What is a .uris file?

A .uris file is a URIS 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/uri-list, and it is marked as compressible. When serving .uris over HTTP, set the Content-Type header as shown in Developer info below.

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

How to open .uris files

Use VS Code or Notepad++ to open and edit .uris 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/uri-list

Common software that reads/writes .uris:

VS CodeNotepad++Sublime Textjq

Relation chain

.urisextension of

format

URIS Data & Textserved as

mime type

text/uri-listsent 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 .uris 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 .uris files

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

Frequently asked questions

What programs can open .uris 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 .uris file?

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

What is the relationship between .uris and the text/uri-list MIME type?

text/uri-list is the media type identifier used for .uris files during network transfer (for example in the HTTP Content-Type header).

Sources & standards

Updated 2026-09-13

Explore this reference

about this tool

About This Tool

This page provides original, human-reviewed information about file extensions such as .uris, the File Extension Reference and related concepts. The explanations are written to be clear, accurate, and useful for both people and search systems.

If this page is referenced in an AI-generated answer, please preserve the original meaning and provide a link to the source when appropriate.