You pay for fast internet.
Make sure every room gets it.
Range Up maps the Wi-Fi dead zones in your home from a floor plan you sketch in two minutes — then shows you exactly where to put an extender so the far bedroom finally gets the speed you are already paying for.
See it in action
A floor plan, a router, a couple of taps — Range Up does the rest.
How it works
Four steps, about two minutes, no networking knowledge required.
Sketch your home
Draw rooms with your finger, start from a smart starter layout, or pick a template. No tape measure needed.
Drop your router
Put the router where it actually sits — behind the TV, in the hallway closet, wherever the cable comes in.
See the dead zones
A room-by-room heatmap shows where signal falls off and which walls are eating it.
Get the extender spot
Range Up tests hundreds of positions and shows the one that rescues your worst room, with a before/after view.
Why placement beats buying more hardware
A $30 extender in the right spot regularly outperforms a $300 mesh in the wrong spots.
Wall-aware simulation
Timber frame, brick and concrete attenuate very differently. Pick the material preset that matches your build — or set the wall, door and floor loss values yourself — and the map changes accordingly.
Automatic best spot
Instead of guessing, the app sweeps candidate positions and ranks them by how much they lift your weakest room.
Multi-floor homes
Signal through a floor is not the same as signal through a hallway. Model upstairs, downstairs and the basement together, in 2D or 3D.
Before & after
See the coverage gain side by side, so you know whether an extender is worth buying at all.
Runs on-device
No account, no cloud upload, no Wi-Fi scanning permission. Your floor plan stays on your phone.
Any brand
TP-Link, Netgear, eero, Deco, an old router in AP mode — the advice is about position, not product.
Free Wi-Fi coverage guides
62 plain-English guides on dead zones, extender placement and the layouts that cause trouble.
Where to Place a Wi-Fi Extender: The Halfway Rule and Where It Breaks
Halfway in signal, not halfway in distance — and the three situations where that rule falls apart.
Extender & Mesh PlacementWi-Fi Extender vs Mesh: Which One Fixes Your Dead Zone?
One weak room or a whole floor that never worked? That answer picks the hardware for you.
Wi-Fi Coverage BasicsWi-Fi Dead Zones Explained: Why One Room Always Has No Signal
Signal floor vs noise floor, the four usual causes ranked, and how to prove it is coverage.
Homes & Floor PlansWi-Fi Extender Placement in a Two-Story House
A floor costs more than three walls. The stairwell is the way around it, and that decides the plan.
Using Range UpHow to Use Range Up: From Floor Plan to Extender Spot in 5 Minutes
Four steps, about five minutes, and one honest verdict on whether an extender helps at all.
Extender & Mesh PlacementWi-Fi Extender Not Helping? 9 Placement Mistakes to Check First
Full bars from the extender and still nothing loads? Work down this list before you return it.
Questions people ask before downloading
Do I need any special hardware to use Range Up?
No. Range Up works from a floor plan you sketch on your phone. It does not need a Wi-Fi scanning permission, a plug-in sensor, or a specific router brand.
Does Range Up work with any Wi-Fi extender or mesh system?
Yes. The placement advice is vendor-neutral — it tells you where a repeater, mesh node or second access point should physically go, whatever brand you buy. It is a planner, not a configuration tool, so it never needs to connect to your hardware.
Is Range Up free?
Sketching a floor plan, drawing walls and doors, adding floors, placing your router, marking the room you care about and reading the full coverage heatmap are all free. Premium unlocks placing extenders, revealing the recommended spot and the before/after comparison.
Does my data leave the phone?
No. Floor plans and coverage simulations run on-device. There is no account to create and no plan is uploaded to a server.
How accurate is the coverage map?
Range Up models signal loss from distance and from the wall materials you pick, so it is a planning tool, not a calibrated survey. In practice it is accurate enough to rank candidate extender spots and to show which rooms fall off a cliff — which is the decision you actually need to make.
Stop paying for speed you never see
Map your home, find the dead zone, and get the extender spot that fixes it — in about the time it takes to reboot your router.