IMPORTANT: This tool has been upgraded to utilize the WorldCat Search API (v2) . If you encounter any issues, please open a
helpdesk ticket here and attach your file.



IMPORTANT: Please do not share this site. This site uses WorldCat API key under the UCR account.

Title:
Author:
Publisher:
Date:
Total Library Count:

NOTE: The multi-search function can handle up to 1000 OCLC numbers in under 3 minutes. If you have more than a thousand OCLC to check OR just do not have the time to wait, please use the bulk search tab.


IMPORTANT: Please do not share this site. This site contains WorldCat Search key that is only for UCR.

 
OCLC Number Title Author Publisher Date Total Library Count

NOTE: The bulk-search function will process your uploaded CSV file and send you an email once the file is ready for download. The file you upload is put in a queue and will be processed accordingly.

Your CSV file should ONLY consist of an OCLC number on their own line.

It should look something like below...
37133
531568
157476

 

IMPORTANT: Please do not share this site. This site contains WorldCat Search key that is only for UCR.

Note: This tool has been upgraded to utilize the WorldCat Search API (v2).

If you encounter any issues, please open a helpdesk ticket here and attach your file.