For catalogers building or checking library records, get help assigning MARC 21 fields, indicators, and subfields for books, DVDs, and digital resources. Paste cataloging data to get a record you can review, or paste an existing record to spot missing fields, questionable coding, and punctuation issues. Leave with a MARC record and specific points to verify before importing it into your catalog.
MARC Records
Create and check MARC 21 records for books, media, and other library resources.
Use MARC Records
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What it writes
- MARC 21 bibliographic record
- List of fields to verify
- MARC coding and punctuation notes
How to use it
Include the resource type, title-page transcription, publication date, identifier, and the cataloging standard or local rules you follow. For an existing record, paste the full field tags, indicators, and subfields.
What you bring
- Title page or item description
- Author, publisher, and date
- ISBN or other identifier
- Know which MARC format your catalog uses
A good fit for
- Cataloging a new paperback from its title page and publication details
- Checking a MARC record before importing it into the library catalog
- Converting a description of a DVD into a MARC 21 record
Ways to start
A few requests this Agent can handle.
Create a MARC 21 record for a 2022 paperback titled The Blue Orchard by Mina Lee, published by North Coast Press, 248 pages, ISBN 9781234567890.
Check this MARC record for missing fields, incorrect indicators, and punctuation: 245 10 $a River towns / $c Alan Reed.
I’m cataloging a streaming documentary released in 2021, 54 minutes, directed by Jo Park. What MARC 21 fields should I use?
Good to know
This workspace provides text assistance.
- Authority control decisions requiring an official authority file
- Direct record import or catalog system updates
- Cannot inspect catalog records or authority files online
- Record compliance depends on the cataloging rules you specify
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Can I use the response in my work?
Use it as a draft to review and adapt. Verify calculations, facts, rights, and suitability before relying on it. Do not provide information you do not have permission to share.
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