jCrawl is a service that enables you to capture bits of content within the web pages that interest you and without having to code. The content captured can then be used for:

direct rendering on your html page
exporting the data in both common file formats (json or csv), that you can then use for feeding a database or open in a spreadsheet software (ex: excel, google docs)

Wath this video on how to create your custom web robot in 5 minutes.

Possible usage scenarios:

as a website owner you can collect data from other websources and show it directly on you website needless of storing this data into a database.
as a data analyst you can get content from web pages into structured data. The data model is custom designed by you. The output data can then be exported as a csv file, that you can open in a spreadsheet application such as Microsoft Excel, google docs etc.

jCrawl is free to use so don't be shy.

Thank you!