Drop in your route and set your pace. We'll plan the waypoints, resupply and water for you — ready to ride, even with no signal.
Tap to add your route
A GPX route file from Komoot, Strava, Garmin or any planner
✓ No route added yet
Planned on another device?
Made a roadbook on desktop? Enter its share code or scan the QR to open it here.
Food & water
300m
300m
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Add your own dataoptional
Supply points and water are already bundled in the app and load automatically. Only upload your own files here if you want to override them. Leave empty to use the Overpass API (online).
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Planning
40 km
Waypoints split your route into legs, so you ride it one leg at a time instead of staring at one endless line. This sets how long each leg is.
25 km/h
Your average pace. Sets the ETA at each point.
Advanced
optional
Empty = current time. Set it for accurate ETAs.
Simulate a time of day to test opening hours.
Race Settings
Average Speed28km/h
Waypoint Interval40km
Cemeteries almost always have a tap, but it's less certain than a mapped water point. Off by default.
Food search radius300m
Water search radius300m
How far off your route to look for supply and water. Changing this rebuilds the roadbook.
Speed and interval update instantly. Search radius rebuilds the roadbook, as it changes which points are found.
Validate Fuel Stations
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Rekker Roadbook
0%0 kmFinish: —
My points · plan your own stops along the route
New version available — tap to refresh↻
Location is off
To track your position, Rekker needs location access. Tap Try again to allow it. If your device already blocked the prompt, turn it on manually:
Open this route on your phone
Scan the code with your phone camera. It opens Rekker with this route ready to go. No account needed.
Already installed Rekker on your phone? Open the app and enter this code:
Scan the QR
Point at the code shown on your other device.
Quick Start
Your offline roadbook for bikepacking and ultra-distance rides. Drop in a route and Rekker tells you where you can eat, drink and rest along it, and whether those places are open by the time you actually get there. All on your phone, with zero signal.
It's 3 a.m., day two, kilometre 612. Your bottles ran dry an hour ago. With Rekker you already know: water in 8 km, a 24-hour fuel stop at 41, and the supermarket after that is shut until 08:00, so you stock up now. The ride is won by the rider who isn't doing maths at 3 a.m.
1. Install it once
Add it to your home screen so it runs like a real app and works offline:
iPhone (Safari): Share → Add to Home Screen
Android (Chrome): ⋮ menu → Install app
Open it once with signal so it stores everything. After that: fully offline, no account.
2. Plan your route — waypoints first
Upload your GPX. Waypoints are the backbone of your roadbook: they cut the ride into legs, and everything else hangs off them. Two settings:
Waypoint interval — how often a waypoint is placed (e.g. every 40 km). It's how you read the ride: in clear chunks, not one overwhelming line.
Speed — your honest average pace. This sets the ETA at every point, so Rekker knows what's open when you'll be there.
Tap Generate and your roadbook is built.
3. Read it on the road
Each leg lists the shops, fuel, bakeries and water ahead. Per place you see:
The kilometre, and how far it sits off your line
Whether it's open at your arrival time, not the clock right now — closed places dim out
Step leg by leg with the ◀ ▶ buttons, or tap a waypoint to jump there
4. Favourites — prepare once, then just follow them
This is the heart of it.
While planning at home, tap the star on the shops, taps and stops you'll actually use
On the road, switch the filter to Favourites — the noise falls away and you see only your chosen points
You did the thinking in advance; now you just ride from favourite to favourite
5. Make it your own
Open My points to add a stop at any kilometre: a Control, a Sleep (hotel/camp), an Eat, or a Ferry you must catch
Controls and ferries already in your GPX are picked up automatically
Manage or remove your own points in that same list
6. Adjust on the move
Tap the gear (Settings) any time to change your speed or waypoint interval — every ETA updates instantly
Hidden there: show cemetery taps. Cemeteries almost always have a working tap — handy extra water when the route runs dry
7. The map
The Map tab draws your whole route as one line, with your position, waypoints and favourites
Pinch to zoom; tap a point to open it in Google Maps
Good to know
~est. means an estimated opening time, not confirmed — when in doubt, trust the dimmed CLOSED
Distances are straight-line from your route, not walking distance — a point can sit across a road or river, so tap it to check the real access
Offline coverage: NL, BE, LU, FR, DE, IT, CH and AT