Dev Tools · 2h ago
Browser-Only Timestamp Converter Handles 30+ Timezones, DST
A developer built a client-side timestamp converter supporting 30+ timezones and DST-aware conversions. The tool handles epoch-to-date and date-to-epoch with 10 output formats and a live clock. It uses Intl.DateTimeFormat to solve JavaScript's timezone parsing limitations, backed by 124 tests.
Meridian48 take
A practical dev tool that solves a real pain point, but its browser-only nature limits use cases where server-side conversion is needed.
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I Built a Browser-Only Timestamp Converter — Epoch ↔ Date, 30+ Timezones, DST-Aware, 124 Tests →
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