Zonkod logo Zonkod
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The app

A jewel deserves a great setting.

ZK: is the jewel. The app is the setting that makes it shine: the whole world in your pocket, simple, fast, on any device.

Zonkod app interface

The challenge The entire planet in one app. Not a toy that shows you nearby shops. A real, complete, detailed map, updated daily.

Not another map app

A cluttered ad-filled phone crossed out, next to a clean map phone
Not a feed. A map.

Zonkod is not a navigation app and not a business directory. It focuses on one thing: managing locations: where a place is, how to communicate it, how far it is. No ads following you, no suggested restaurants. You are not the product.

The map A real map. The whole world. Yours.

Precision at your fingertips

A fingertip aiming at a red crosshair and the ZK pin on a phone map
Your finger is big. The crosshair is exact.

On a phone screen, your finger covers an area the size of a city block. Zonkod solves this with the graticule, a red crosshair at the center of the map. Drag the map, the crosshair stays fixed. You place a location with sub-meter precision, no matter how big your fingers are.

Zoom is continuous, from the entire planet down to a single street corner, with no steps, no jumps. And when you need to see the tiniest detail, a built-in magnifier enlarges the map center without changing the zoom level.

🎯

Graticule crosshair

Pinpoint a location with sub-meter precision, even on the smallest screen.

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Magnifier

A loupe that zooms into the center without changing the map scale.

📶

Works offline

Tiles you have seen are cached. Sailors, pilots, hikers: degraded but usable.

See the world differently

A wireframe globe with day and night hemispheres and the ZK pin
Day, night, and everywhere between.

Switch to the 3D globe and watch the day/night line move in real time. Use Flight to visualize where a point sits relative to where you are, great for understanding geography at a glance. The almanac tells you sunrise, sunset, twilight, moon phases, and time zones for any date and any place on Earth.

The almanac goes deep on the sky: three kinds of twilight, solar noon, the sun's height above the horizon, day length and season. A live moon drawing shows the phase exactly as you would see it from that spot, tilted like in the real sky. Pick any date and any place: watch the midnight sun above the Arctic Circle, or check what the moon looks like tonight on the other side of the world.

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3D globe + day/night

See the terminator line move. Understand time zones visually.

✈️

Flight view

Visualize where a place is, relative to where you are right now.

📅

Almanac

Sunrise, sunset, twilight, moon phases, time zones, for any date, any place.

Sharing, reinvented

A ZK: is short enough to text, say over the phone, or print on a sign. But Zonkod goes further: generate a QR code for any place and show it face-to-face, fully private, no internet needed. Or scan one with the built-in camera. Paste a QR image from your clipboard. It all just works.

📱

QR codes, both ways

Generate and scan. No internet needed. Completely private.

🔀

Decode addresses and 40+ formats

Paste lat/lon, Plus Codes, MGRS, UTM, addresses: Zonkod converts them automatically.

📤

Share by any means

Text, voice, sign, QR code. The receiver opens it anywhere, no app needed to read a ZK:.

🧭

Navigate

Hand off to Organic Maps, Waze, Google Maps, Apple Maps, OsmAnd, or Sygic.

🤝

Universal bridge

Send a location to any app, or receive one from any app. Zonkod makes incompatible apps compatible, on any device.

📥

Receive from anywhere

Open a .zonkod file, share a photo with GPS data, or paste a link. Zonkod catches them all.

Take it to paper

The Seven New Wonders of the World poster
Print it, scan, travel.

A ZK: QR code works beautifully in print: town maps, hotel cards, restaurant flyers, trail guides, anywhere a place matters. Print it once, every scan opens the exact spot. Nothing to install, nothing expires.

The Seven New Wonders of the World A printable A4 poster with one card per wonder, one scan per place. Print it, scan, travel. Open the poster (PDF) →

Powered by OpenStreetMap

Many hands building a map together around the ZK pin
A map built by everyone, refreshed daily.

The map data comes from OpenStreetMap, collaborative and open to all. Anyone can add or improve information: a new shop, a missing trail, a corrected address. We refresh our copies daily, so the map you see is always close to live. More than 260 million locations, with a fuzzy search that finds a place even when you misspell it.

And you can read it everywhere. Place names appear twice: in the local language, and next to it in Roman letters (the A-B-C alphabet). So Tokyo shows as 東京 and Tokyo, Athens as Αθήνα and Athens. Where a place already has a well-known Roman name, we use that. You always get both.

For everyone, literally

Empty speech bubbles in many writing directions around the ZK pin
One number, every language, every device.

Numbers cross every border. Whatever your language or your alphabet, you already know how to read, say, and type digits, so a ZK: needs no translation. Left-to-right or right-to-left, the number is the same.

And it runs wherever you are: on a recent phone or a five-year-old one, on Windows, macOS, Linux, Android, iOS, or simply in a web browser: always the same map, the same number, the same answer.

🌍

40 languages

Both left-to-right and right-to-left. Usable by everybody on Earth.

📱

Every device

Android, iOS, Windows, Linux, macOS, web. Full compatibility between all of them.

🔧

Runs on old hardware

Lightweight, fast, fluid, even on a 5-year-old phone.

👁️

Accessibility first

Adjustable text sizes for presbyopic and low-vision users. Clear contrast. Simple navigation.

🔒

Private by design

GPS off by default. No account, no tracking. Privacy-respecting ads. Your data never leaves your device.

📏

Measure

Distance and bearing between any two points on Earth, with a live arrow that updates as you move.