Date-Time Converter Online — Free & Private

A free edge API by formatho.com, privacy-first developer tools.

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Free, no signup, runs entirely in your browser — your data never leaves your device.

🔓 Free🔒 Zero tracking🚫 No data collection⚡ Edge-fast

Usage

# ISO 8601 → every format
curl "https://date-time-converter-formatho.filesformatho.workers.dev/api?input=2026-10-13T15:00:00%2B05:30"

# Unix timestamp (auto s/ms/µs/ns) → ISO
curl "https://date-time-converter-formatho.filesformatho.workers.dev/api?input=1760329200"

# Timezone conversion (naive input read in &from, wall clock output in &to)
curl "https://date-time-converter-formatho.filesformatho.workers.dev/api?input=2026-10-13T15:00:00&from=Asia/Kolkata&to=America/New_York"

Returns Unix seconds/milliseconds/microseconds/nanoseconds, ISO 8601 (UTC), RFC 2822, HTTP date, plus wall-clock date, time, weekday, ISO week, day of year, quarter, UTC offset and DST status in the target timezone.

Full parameter reference: /api endpoint.

Privacy-first: conversion happens in-memory at the edge and is never logged or stored.

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Convert dates entirely client-side: Date-Time Converter on formatho.com.

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