Web scraper app generator software?

[Fli]

Is there any application which i can use to generate script or app to crawl some webpage and extract its contents?

I mean like some website scraper generator software..

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found sites:
http://scraperlab.com/en/

[AurelioOndricka]

You may prefer the best clone script service provider to make or generate script or application to crawling & extracting the content on the web page.