Like HTML, Org provides links inside a file, external links to other files, Usenet articles, emails, and much more.
Org recognizes plain URIs, possibly wrapped within angle brackets, and activate them as clickable links. The general link format, however, looks like this:
Once a link in the buffer is complete, with all brackets present, Org changes the display so that ‘DESCRIPTION’ is displayed instead of ‘[[LINK][DESCRIPTION]]’ and ‘LINK’ is displayed instead of ‘[[LINK]]’. To edit the invisible LINK part, use C-c C-l with the point on the link.
If the link does not look like a URL, it is considered to be internal in the current file. The most important case is a link like ‘[[#my-custom-id]]’ which links to the entry with the ‘CUSTOM_ID’ property ‘my-custom-id’.
Links such as ‘[[My Target]]’ or ‘[[My Target][Find my target]]’ lead to a text search in the current file for the corresponding target, which looks like ‘<<My Target>>’.
Org supports links to files, websites, Usenet and email messages, BBDB database entries and links to both IRC conversations and their logs. External links are URL-like locators. They start with a short identifying string followed by a colon. There can be no space after the colon. Here are some examples:
|‘http://www.astro.uva.nl/=dominik’||on the web|
|‘file:/home/dominik/images/jupiter.jpg’||file, absolute path|
|‘/home/dominik/images/jupiter.jpg’||same as above|
|‘file:papers/last.pdf’||file, relative path|
|‘./papers/last.pdf’||same as above|
|‘file:projects.org’||another Org file|
|‘docview:papers/last.pdf::NNN’||open in DocView mode at page NNN|
|‘id:B7423F4D-2E8A-471B-8810-C40F074717E9’||link to heading by ID|
|‘mhe:folder#id’||MH-E message link|
|‘rmail:folder#id’||Rmail message link|
|‘gnus:group#id’||Gnus article link|
|‘bbdb:R.*Stallman’||BBDB link (with regexp)|
|‘info:org#Hyperlinks’||Info node link|
File links can contain additional information to make Emacs jump to a particular location in the file when following a link. This can be a line number or a search option after a double colon. Here are a few examples,, together with an explanation:
|‘file:~/code/main.c::255’||Find line 255|
|‘file:~/xx.org::My Target’||Find ‘<<My Target>>’|
|‘[[file:~/xx.org::#my-custom-id]]’||Find entry with a custom ID|
Org provides methods to create a link in the correct syntax, to insert it into an Org file, and to follow the link.
The main function is
org-store-link, called with M-x org-store-link. Because of its importance, we suggest to bind it
to a widely available key (see Activation). It stores a link to the
current location. The link is stored for later insertion into an Org
From an Org buffer, the following commands create, navigate or, more generally, act on links.
Insert a link. This prompts for a link to be inserted into the buffer. You can just type a link, or use history keys UP and DOWN to access stored links. You will be prompted for the description part of the link.
When called with a C-u prefix argument, file name completion is used to link to a file.
When point is on an existing link, C-c C-l allows you to edit the link and description parts of the link.
Open link at point.
Jump back to a recorded position. A position is recorded by the commands following internal links, and by C-c %. Using this command several times in direct succession moves through a ring of previously recorded positions.