Free resources

Calm tools, quietly useful.

Free resources to help you understand what's happening in your body. No magic. No miracle cures. Just plain-English education you can keep. Everything here is free to use and free to download — no email required.

Mr Blood Sugar holding a pointer stick
Interactive tool · Instant

HbA1c → Average Glucose Calculator

Got an A1c percentage from the lab and not sure what it means day-to-day? This calculator converts it into estimated average glucose (mg/dL and mmol/L) using the published ADAG formula — with a calm explanation of why your meter and your lab result can disagree.

No email required · Educational only, not a diagnostic tool
Open the calculator →
Interactive tool · Instant

Blood Sugar Unit Converter

The US reads glucose in mg/dL; the UK, Canada, Australia, and NZ use mmol/L. Type a value in either unit and get the other instantly — plus a quick-reference table of common values, so research papers and apps set to the "wrong" region finally make sense.

No email required · mg/dL ↔ mmol/L both directions
Open the converter →
Interactive tool · 10–20 min

Post-Meal Walk Timer

Research links a short walk after eating with smaller glucose spikes. Finish your meal, press start, and head out the door — the timer holds 10, 15, or 20 minutes so the habit takes zero thought. Comfortable pace counts.

No email required · Runs in your browser, nothing tracked
Start the timer →
Interactive tool · Instant

Time in Range Explainer

One high reading worrying you? Enter it and see where it sits on the healthy-typical and clinical target bands — with the calm context clinicians use: readings vary for many reasons, and trends in range beat any single number. Your personal targets always come from your care team.

No email required · Nothing stored · Not for pregnancy targets
See the bands →
PDF · Free download

The Food Villain Checklist

A quiet, printable PDF identifying the foods most often linked to glucose spikes — and the small swaps research suggests can help. No fear-mongering, no rigid rules. Just patterns worth noticing.

8 pages · Printable · Straight download, no email required
Download the PDF →
PDF · Free download

The Morning Routine Guide

Five small, evidence-supported habits people often build into their morning to encourage steadier glucose through the day. Each one is grounded in peer-reviewed research with proper caveats.

7 pages · Printable · Straight download, no email required
Download the PDF →
Telegram · Free

The Telegram Channel

Short, calm tips a few times a week. Nothing urgent, nothing salesy — just an occasional thought worth carrying around. You can mute it any time. We'd rather have a small, attentive audience than a large, ignored one.

Free · No email required · Telegram app needed
Join the channel →

More resources coming.

We publish slowly on purpose. New articles, guides, and tools land on the blog when they're ready — never on a content-treadmill schedule.

Read the articles →