VWS Online tools
Library Tools
Find cataloguing, MARC, circulation, accession, shelf-planning and library-system tools in one place.
20 available tools
Showing 20 of 20 tools
MARC21 Record Builder
Build a structured MARC21 bibliographic record and export it in librarian-friendly formats.
Excel to MARC Converter for Koha Libraries
Convert spreadsheet cataloguing data into MARC21 records for Koha and other MARC-based systems.
MARC21 Validator
Validate MARC21 record structure, fields, indicators, subfields and optional Koha 952 item data before import or migration.
Library Barcode Sheet Generator
Turn existing barcode, accession, inventory or identifier lists into validated printable barcode and QR-code sheets from pasted values, CSV or TXT files.
Library Accession Number Generator
Create controlled library accession-number sequences with reusable patterns, year tokens, fixed-width numbering, continuation from an existing accession, collision checks and CSV, Excel or TXT export.
Book Spine Label Generator
Format existing Dewey, Library of Congress, Koha or local call numbers into measured printable spine-label sheets with batch import, copy lines, stamps, custom typography and start-position control.
Koha vs SLiMS vs DSpace Selector
Compare requirements and recommend the most suitable platform or implementation path.
Library Shelf Space Calculator
Estimate how many books fit into available shelving and how much shelf length a collection needs.
Library Statistics Calculator
Calculate circulation, turnover, collection-use and other basic library performance indicators.
Library Fine Calculator
Calculate overdue charges from due dates, return dates, grace periods and daily fine policies.
ISBN Validator
Validate ISBN-10 and ISBN-13 syntax and check digits before cataloguing or data import.
ISBN Check Digit Calculator
Calculate ISBN check digits from incomplete ISBN values and explain the result.
Call Number Generator
Combine classification, author marks and copy data into a consistent call-number label draft.
Cutter Number Helper
Create a practical author-mark helper for local spine-label workflows while clearly distinguishing it from official proprietary Cutter tables.
Dewey Decimal Helper
Identify the broad Dewey Decimal class for a number using public top-level 000–900 categories.
Library Membership Card Generator
Prepare a printable library membership card from basic patron and library information.
Book Loan Due-Date Calculator
Calculate a loan due date while accounting for loan periods and optional closed days.
Library Automation Cost Calculator
Build a transparent project-cost estimate from adjustable quantities and rates instead of pretending there is one universal price.
Library Automation Buyer Selector
Compare requirements and recommend the most suitable platform or implementation path.
Library Accession Register Generator
Manage a browser-based library accession register with printable rows and CSV export.
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