Can we include lime survey as a tool inside a website, so we can use it's functions from external pages.
Or if we can for example create surveys and groups dynamically without using the limesurvey admin panel.

Thx

In general Limesurvey is a stand alone application.

There is a webservice which is currently overworked (I think 1.86 or 1.87 is the last version this works stable): docs.limesurvey.org/RemoteControl&struct...tions+for+LimeSurvey

If you want your surveys to look like your website you can create a customized template.