Non-profit
Common Crawl
Founded2007
Maintains a free, petabyte-scale archive of the open web used in thousands of research projects and as a major source of language-model training data. Its public crawls, text extracts, indexes, and web graphs make web-scale analysis broadly accessible.
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Based on public sources. If accuracy is important, verify details using the links or references.
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Reviewed August 10, 2026 · Checked for accuracy and new information.