Keysolved

228 tools · 15 adapters

Auto locksmith
tools & adapters

Every key programmer, adapter, and diagnostic device in our catalogue. Tap a tool to see which vehicles it covers, what adapters it needs, and what it costs.

What each tool page tells you

Car key programmers and
locksmith equipment.

From flagship devices like the Autel IM608 to specialist adapters and dongles — every tool page gives you the detail you need before you buy.

Vehicle coverage

Which makes and models are confirmed

Cross-referenced from manufacturer coverage lists and verified against community research. No guesswork.

Adapters & accessories

What you need on top of the base device

See which adapters each key programmer requires, what they cost, and which vehicles need them. No surprises on the job.

Pricing & tokens

The full cost of ownership

List prices, per-operation token costs, and licensing fees. Know what you're spending before you invest.

Not sure which key programmer covers your vehicle? Check the compatibility matrix or look up a reg plate.

Abrites

Advanced Diagnostics

AlfaOBD

Any

Autek

Autel

BMT Microsystems

CGDI

CLK

Code

FKTS

FobFix

Ford

FORScan

FORScan (free software)

FVDI

GM

GM Factory Procedure

Honda

Honda OEM

Hyundai

IEA

IO Terminal

Jaguar Land Rover

JScan

Keydiy

KeyDIY

Launch

Lock50

Loki Diagnostics

Lonsdor

Nissan

OBDSTAR

Oliton

OSCA

ProDecoders

remotesnkeys

Scorpio-LK

Subaru

The Diagnostic Box

TopDon

Toyota

TrueCode

Volvo

Xhorse

Xtool

XTOOL

Yanhua

Frequently asked questions

What is a car key programmer?

A car key programmer is a diagnostic device that communicates with a vehicle’s immobiliser system to register new transponder keys, proximity fobs, or smart keys. Auto locksmiths use them on-site to programme replacement keys when the originals are lost, stolen, or damaged. Most key programmers connect via the vehicle’s OBD port, though some makes require direct EEPROM or soldering work.

What tools do auto locksmiths need?

A working auto locksmith typically carries a key programmer (such as an Autel IM608 or Xhorse VVDI Key Tool), one or more adapters for specific vehicle makes, a set of Lishi picks and decoders for lock access, key cutting equipment, and a stock of transponder chips and key blanks. The exact kit depends on which vehicles you cover — our compatibility matrix shows which tools work on which makes and models.

What’s the difference between a key programmer and an adapter?

A key programmer is the base diagnostic device that handles the communication with the vehicle. An adapter is an add-on module that extends the programmer’s capability to specific vehicle makes or functions — for example, the Autel XP400 Pro adapter adds EEPROM and MCU read/write support that the base IM608 doesn’t have on its own. Most locksmiths need both: the programmer plus one or more adapters depending on their vehicle coverage.

Do all key programmers work on all vehicles?

No. Each key programmer supports a specific set of makes, models, and year ranges, and coverage varies significantly between manufacturers. Some tools are stronger on European vehicles, others on Asian or American makes. That’s exactly what our compatibility matrix is for — it cross-references every tool against every vehicle in our database so you can see the gaps before you buy.

What is transponder key programming?

Transponder key programming is the process of registering a transponder chip’s unique ID with a vehicle’s immobiliser ECU so the engine will start. Modern car keys contain a small radio transponder that the immobiliser reads when the key is inserted or brought near the ignition. Without programming, a correctly cut key will turn the lock but the engine won’t fire. Auto locksmiths use key programmers to write the chip ID into the vehicle’s memory.

How much does a key programmer cost?

Prices range from around £300 for entry-level devices (like the Xhorse VVDI Mini) to over £4,000 for flagship tools (like the Autel IM608 Pro II or Abrites Commander). On top of the base device, factor in adapters (£100–£800 each), annual subscription or update fees, and per-operation token costs on some platforms. Each tool page in our catalogue lists the current price and any required accessories.

How do I know which adapter I need?

It depends on which vehicles you’re working on. Each tool page on Keysolved lists the adapters required for its covered vehicles, so you can see exactly which add-ons you need before buying. You can also use the compatibility matrix to filter by vehicle make and see which tool-and-adapter combinations cover it.