Export your
Apple Health data.
A focused iOS utility for turning your Health data into portable files — Markdown or JSON, ready for LLMs, spreadsheets, or your own archive. Nothing leaves your phone.
# Sleep Export · 2026-04-20 Duration: 7h 42m Efficiency: 93% ## Stages | stage | minutes | |-------|---------| | awake | 12 | | rem | 98 | | core | 244 | | deep | 108 | ## Vitals · 1m bins ```csv ts,hr,hrv,resp,spo2 23:14,58,62,14.2,97 23:15,56,64,14.0,97 ... 462 more rows
Three taps from Health to file.
No accounts. No cloud. No waiting on a 2 GB zip from apple.com.
Choose what matters.
Expand Sleep or Activity, tick the metrics you want. Twelve categories total — no more, no less.
- Sleep stages, HR, HRV, SpO₂, temp
- Activity steps, energy, distance, workouts
Set the window.
Today, yesterday, 7 / 30 / 90 days, year-to-date, or a custom span. The date range chip lights up in accent pink.
Save or share.
Runs on-device in under two seconds. Drop straight into Files, AirDrop, Messages, or any app via the share sheet.
Two formats. Both boring.
That's the point.
Markdown for LLM context windows. JSON for scripts and pipelines. No proprietary wrapper, no XML fortress.
# Sleep Export · 2026-04-20 Duration: 7h 42m Efficiency: 93% ## Vitals summary | metric | avg | min | max | |------------------|------|------|------| | heart_rate | 58.2 | 52 | 71 | | hrv | 64.1 | 38 | 92 | | respiratory_rate | 14.1 | 13.2 | 15.4 | | blood_oxygen | 96.8 | 95 | 99 | ## Stages ```csv start,end,stage 23:14,23:18,awake 23:18,23:52,core 23:52,00:34,rem 00:34,01:18,deep ```
{
"exported_at": "2026-04-20T08:12:04Z",
"range": { "start": "2026-04-19T23:00Z",
"end": "2026-04-20T07:42Z" },
"units": {
"hr": "bpm", "hrv": "ms",
"resp": "brpm", "spo2": "%"
},
"stages": [
["23:14", "23:18", "awake"],
["23:18", "23:52", "core"],
["23:52", "00:34", "rem"],
["00:34", "01:18", "deep"]
],
"hr": [
["23:14", 58],
["23:15", 56],
… 460 more
]
}What's inside.
Sleep & Activity
12 metrics from HR & HRV to steps, energy and workouts. Ticked on by default, narrow as you wish.
Seven range presets
Today, yesterday, 7 / 30 / 90 days, YTD, or a custom span with a visual heatmap.
Markdown + JSON
Token-efficient Markdown or compact JSON with hoisted units and tuple samples. Pick per export.
Native share sheet
Files, AirDrop, Messages, Mail, or any third-party app. Your phone decides where it goes.
Local history
Every export is logged on-device with its range, format and size. Re-share in one tap.
On-device, always
Reads HealthKit with your permission, writes a file, hands it to you. We can't see it even if we wanted to.
Zero telemetry.
Zero accounts.
Zero servers.
Health Export Kit requests the HealthKit permissions you grant, reads them on your device, writes a file, and stops. It has no network entitlement. There is no SDK, no analytics, no crash reporter. Inspect the binary, inspect the pcap — find nothing, because there is nothing.
Frequently asked.
Why not CSV or Apple's own XML export?+
Does it support workouts / GPS / ECG?+
iPad or macOS?+
Is it really free?+
Will you ever add cloud sync?+
Your data. Your file.
One tap away.
Requires iOS 17 or later. Free, forever.