Time Log Gap Analyzer

Audit interval coverage and pair evidence without judging productivity, payroll, or performance.

Timestamp policy: offset-bearing ISO timestamps are preferred and never rewritten. Offset-free timestamps are rejected unless you explicitly choose UTC or this browser’s local zone; browser-local DST gaps and ambiguities can vary by environment. Coverage windows and day splits use UTC calendar days. This tool makes no productivity or payroll judgment.

Intervals

Open CSV or JSON

CSV columns id,start,end,category,project,person,billable,notes, or flat JSON array (maximum 2 MiB / 10,000 rows)

Offset-free timestamp policy

Daily coverage start (UTC)

Daily coverage end (UTC)

Expected ISO workdays

Near-gap threshold (minutes)

Coverage summary

Finding type

ID/category/project/person filter

UTC timeline

Findings with pair evidence

Type	Start	End	Duration	Interval A	Interval B	Evidence

Category, project, and UTC-day raw totals

Dimension	Value	Raw duration