Lishi Tools Explained: What They Are and How to Choose the Right One
A Lishi tool is a precision 2-in-1 lock pick and decoder. It lets an auto locksmith open a car lock without damaging it, then read the lock to work out how the key needs to be cut. This guide explains how they work, how to choose the right one, and how to look after it.
What is a Lishi tool?
Lishi tools are made to match a specific type of car lock. Each tool does two jobs:
- Pick: it lifts the lock's internal wafers into the correct position so the lock can turn, without damaging it.
- Decode: once the lock is picked, the tool shows you the position of each wafer. That tells you the cut of the key needed.
This is why locksmiths use them for lockouts and for working out a key when the original is not available. A new key still needs cutting, and most modern keys still need programming to the car. Programming must be done by an experienced auto locksmith.
Please use them responsibly
Lishi tools are professional tools. Only use them on vehicles you own, or where you have the clear permission of the owner. A responsible locksmith always checks proof of ownership before starting work.
How to read a Lishi tool name
You will see names like HU66, HU101 or VA6. This is the key profile, which is the shape of the key blade the lock is made for. The tool must match the profile of the lock you are working on.
- HU66: commonly found on Volkswagen, Audi, Skoda and SEAT.
- HU101: commonly found on Ford and some Volvo models.
- HU64: commonly found on older Mercedes-Benz models.
- VA6: commonly found on Peugeot and Citroën.
- HU100: commonly found on Vauxhall, Opel and Chevrolet.
Profiles can vary by model and year, so always check that the tool lists the vehicle you are working on before you buy.
How to choose the right Lishi tool
- Start with the cars you see most. Look at the vehicles in your area or your regular work, and buy for those first.
- Check the vehicle list. Make sure your exact make, model and year are covered. Our key finder is a quick way to confirm which key a car uses.
- Build up gradually. You do not need every profile on day one. A small set covering the common makes will earn its money back first. Our guide to the top 5 Lishi tools for beginners is a good starting point.
- Buy from a supplier you trust. Look for clear product descriptions and a listed vehicle range.
How to look after your Lishi tools
- Never force them. If a tool will not move, stop and check you are using the right profile.
- Keep them clean and dry. Wipe them after use and store them somewhere dry.
- Store them properly. Keep each tool in a case or holder so the tip does not get bent or knocked.
- Practise on a spare lock. A practice lock lets you learn the feel without risking a customer's car.
A note on returns
Because these precision tools are easily damaged, we cannot accept returns on any Lishi tools. This is standard across the industry. Each tool is checked thoroughly before dispatch. Please check the profile and vehicle list carefully before you order.
Ready to build your kit?
Browse our full range of Lishi tools and locksmith tools. Order by 3pm Monday to Friday for same-day dispatch, with free UK delivery on orders over £30.
Frequently asked questions
What does a Lishi tool do?
It picks a car lock and decodes it, so a locksmith can open the lock and work out how a key needs to be cut.
Does a Lishi tool program a key?
No. It picks and decodes the lock. Programming a key to the car is a separate job, done with specialist equipment by an experienced auto locksmith.
Do I need a different Lishi tool for every car?
You need the tool that matches the key profile of the lock. One profile often covers many models, so a small set of tools can cover a lot of vehicles.
Can I return a Lishi tool?
No. Because these precision tools are easily damaged, we cannot accept returns on any Lishi tools. Each one is checked thoroughly before dispatch.