CSV reference checker.
Check whether IDs referenced in one file exist in another.
1 · Referencing data
For example, evolution routes that reference weapon IDs.
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2 · Lookup data
For example, the weapon roster containing valid IDs.
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Matching rules
Findings
| File | CSV row | Issue | Value | Details |
|---|
How references are checked
Choose one relationship at a time. IDs are matched as text, so 001 and 1 are different. Edges are trimmed; matching is case-sensitive unless you choose otherwise. Duplicate lookup IDs are ambiguous and are reported alongside affected references. Blank lookup IDs are always reported.
For lists, every separated ID is checked. Empty list elements are reported even when blank cells are allowed. Files need a header row and support quoted commas. Limits: 2 MB, 10,000 data rows and 80 columns per upload. Files stay in this tab and clear on reload; saved datasets remain available from CSV Comparison.