> For the complete documentation index, see [llms.txt](https://overleaf-pro.ayaka.space/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://overleaf-pro.ayaka.space/latex/da/vidensbase/093-is-overleaf-free-to-use.md).

# Er Overleaf gratis at bruge?

Ja, Overleaf er gratis at bruge; du kan oprette, redigere og dele dine projekter med en hurtig registrering og intet at installere. Vores gratis plan inkluderer ubegrænsede projekter, deling med én medforfatter pr. projekt og mange andre funktioner.

Vi tilbyder også en række premium-planer med avancerede funktioner såsom længere kompileringstid, ændringssporing i realtid, yderligere medforfattere og meget mere.

[Sammenlign Overleaf-planer og priser](https://www.overleaf.com/user/subscription/plans)**.**


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# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://overleaf-pro.ayaka.space/latex/da/vidensbase/093-is-overleaf-free-to-use.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.