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How to open a lock without a key – All lockpicking solutions
Lost your key or locked out? In this article, we discuss all legal ways to open a lock without a key, from lockpicking to alternative techniques. We also provide practical prevention tips, such as using smart trackers, to avoid getting locked out again.
Author: Ties
💡 Important: All techniques in this article are legal for use on your own locks. Lockpickings has been the specialist in lockpicking tools for Europe since 2011. We supply hobbyists, locksmiths, and security professionals.
🛡️ Prevention: Never Lose Your Keys Again with Smart Trackers
Apple AirTag for iPhone Users
The Apple AirTag is the best solution for iPhone users. For €35 each (or €119 for 4 pieces), you have a tracker that works with the Find My network of over 1 billion Apple devices worldwide.
- ✅ Precision Searching with UWB Technology (up to 30cm accuracy)
- ✅ Battery lasts 1+ year (CR2032, user-replaceable)
- ✅ Waterproof (IP67)
- ✅ Works perfectly in Dutch cities with many iPhone users
Chipolo POP for Android Users
Android users should choose the Chipolo POP (€30). This tracker works with both Apple’s Find My and Google’s Find My Device network.
- ✅ Dual Network Compatibility (Apple + Google)
- ✅ 120dB Sound Signal (loudest on the market)
- ✅ Replaceable Battery (1 year lifespan)
- ✅ Colorful Designs Available
💡 Extra Prevention Tips:
- Create a designated spot for your keys (key box by the door)
- Photograph your keys for the key number (for reorders)
- Keep spare keys with trusted neighbors or family
- Consider a key safe for emergencies
🚗 Lost Car Key – 4 Immediate Solutions
Thousands of people lose their car keys every month in the Netherlands. If your car key is lost, here are your options:
Solution 1: Lishi 2-in-1 Auto Lockpicks (Without Damage)
With professional Lishi 2-in-1 tools, you can open car locks without damage. These tools work as both a decoder and a lockpick simultaneously.
We demonstrate the technique in our article on opening car locks.
🔧 Popular Lishi Tools for Dutch Cars:
Solution 2: Trunk Access
If only your trunk is locked, you can often gain access through the back seat:
- Fold down the back seat (60/40 split)
- Crawl through to the trunk
- Look for the emergency release on the inside
- Or use a slim jim through the trunk lid
🚲 Lost Bike Key – AXA Lock Quick Open
Every year, hundreds of people lose their AXA lock key. Fortunately, AXA locks are relatively easy to open without a key.
Method 1: Jiggler Keys (Works in 90% of cases)
For the detailed guide, read our article: Lost bike key? Complete solution
Recommended for AXA locks:
✅ Works on 90% of all AXA locks
✅ No experience needed
✅ Results within 2 minutes
Method 2: Diamond Pick Technique
With a diamond pick and tension wrench, you can open AXA SL7/SL9 locks within minutes. Check out our complete video tutorial.
🏠 Forgot House Key – Opening a Closed Door
A closed door is different from a locked door. With a closed door, you can get back inside using a simple technique.
The Flipper Method (Works in 5 minutes)
For the complete guide with video, see: Opening a door with a card
Professional Flipper Cards:
Alternative: Aluminum Foil Method
A surprising technique that sometimes works on older locks. Read more: Opening a lock with aluminum foil
📮 Lost Mailbox Key
Mailbox locks are often simpler than you think. They usually use wafer locks that are susceptible to various opening techniques.
Fastest Method: Wafer Picks
Read our comprehensive guide: Opening a mailbox without keys
Specially for mailbox locks:
✅ Designed for wafer locks
✅ Works on 80% of Dutch mailboxes
✅ Includes guide
🗄️ Lost Office/Archive Cabinet Key
Archive cabinets and locker cabinets often use the same wafer locks as mailboxes. This makes them vulnerable to the same techniques.
Solutions for Office Locks:
- Desk drawers: Use wafer picks or jiggler keys
- Archive cabinets: Often can be opened with a C-rake (€3.49)
- Locker cabinets: First try the comb pick method
🛵 Lost Scooter/Motorcycle Key
Opening Scooter Ignition:
- Use a jiggler key set for the ignition lock
- For the steering lock: hook pick with tension wrench
- Seat opening: often possible with flipper card
🔐 Lost Padlock Key
Opening a Padlock Without a Key:
For detailed instructions, see: Opening a padlock
- A padlock with pin cylinder lock can be opened with a lockpick set needed
- Opening a padlock with a combination lock? Read our combination lock cracking guide
🚙 Lost Roof Box/Roof Rack Key
Popular brands like Thule and Hapro often have standard locks that can be opened with basic lockpicking.
Opening Roof Box Locks:
- Thule: Use rake picks with light tension
- Hapro: Often can be opened with jiggler keys
- Universal: Beginner lockpick set works on 90% of roof box locks
💶 What Does Losing Keys Cost?
| Type of Key | Copying Costs | Locksmith | DIY Solution |
|---|---|---|---|
| Car Key | €150-500 (dealer) | €200-400 | €45-75 (Lishi tools) |
| Bike Key | €8-15 (AXA reorder) | €75-125 | €30 (Jiggler keys) |
| House Key | €5-25 (copy) | €95-195 | €12 (Flipper card) |
| Mailbox Key | €10-20 | €75-125 | €15 (Wafer picks) |
⚠️ ANWB Membership: Costs €17/year but does NOT cover key loss. Roadside assistance can only help with car breakdowns, not lost car keys.
⚖️ Legal Aspects & Insurance
Home Insurance for Lost House Keys:
- ✅ Usually covered up to €500-750 for lock replacement
- ✅ Deductible usually €50-100
- ⚠️ Reporting to the police is often required within 48 hours
- ⚠️ Always keep receipts for reimbursement
For Tenants:
As a tenant, you are responsible for lost keys. The landlord may charge reasonable costs for:
- Making new keys
- Replacing the cylinder in case of security risk
- NO administrative fees (according to the Supreme Court 2021)
Employees Protected for Company Keys:
According to a ruling by the Gelderland court (2021), employees ARE NOT liable for simple key loss without proven negligence. Employers can only recover costs in cases of gross negligence or intent.
🔧 Professional Help & Fraud Prevention
⚠️ BEWARE OF SCAMS!
Fraudulent locksmiths often charge €500-1000+ for simple door openings. Read: Preventing locksmith scams
Fair Prices for Locksmiths:
- Daytime (9 AM – 5 PM): €85-125 + call-out fee
- Evening (5 PM – 11 PM): €125-175 + call-out fee
- Night/Weekend: €175-250 + call-out fee
- Call-out fee: €25-45 within the city
Quality Marks:
- ✅ NSSG Certification: Dutch Foundation for Locksmith Companies Guild
- ✅ PKVW Quality Mark: Police Quality Mark for Safe Living
- ✅ VOG Declaration: Certificate of Good Conduct
- ✅ Check at: veiligwonenscan.nl
❓ Frequently Asked Questions about Lost Keys
What should I do immediately if I lose my keys?
Stay calm and think about where you last had them. Check all pockets, bags, and usual places. Call a housemate or family member with spare keys immediately. For car keys: check if your insurance offers roadside assistance. For house keys: consider whether the door is really locked or just closed. If lost on the street: report it to the municipality via verlorenofgevonden.nl.
How much does it cost to make different keys?
Car keys: €150-500 at the dealer, €200-400 at the locksmith. Bicycle keys: €8-15 when reordered from AXA. House keys: €5-25 for a copy. Mailbox keys: €10-20. With lockpicking tools costing €15-50, you can open most locks yourself without a new key.
Is it legal to open my own lock with lockpicks?
Yes, it is completely legal to open your own lock with lockpicking tools. In the Netherlands, possession of lockpicks is allowed. You may only open locks that you own or have explicit permission for. For rental properties: first inform your landlord.
What is the fastest method to open a closed door?
You can open a closed door the fastest with a credit card or sturdy card. Place it between the door and the frame at the height of the lock, bend it towards the handle, and push the latch back. This works within 5 minutes on 80% of closed doors. Professional credit cards cost €12.50.
How do I recognize a reliable locksmith?
Reliable locksmiths have NSSG certification, PKVW quality mark, or VOG declaration. They provide a price indication in advance: €85-125 during the day, €125-175 in the evening. Always check on veiligwonenscan.nl. Avoid 085 numbers and Google ads. Ask for identification and never pay more than €250 for a simple door opening.
Which lockpick set is best for beginners?
For beginners, we recommend the Sparrows Kick Start Set (€23.99) or the Lockpicking Starter Deal (€49.95) with a practice lock. For specific locks: Jiggler keys (€30) for bicycle locks, Flipper cards (€12.50) for closed doors, Wafer picks (€15.50) for mailboxes.
Can I track keys with an AirTag or Chipolo?
Yes, Apple AirTag (€35) works perfectly for iPhone users with the Find My network. Android users are best off with Chipolo POP (€30) which works with both Apple and Google networks. Both have a battery life of 1+ year and work excellently in Dutch cities.
What does my insurance cover for lost keys?
Home insurance usually covers €500-750 for lock replacement for lost house keys. The deductible is €50-100. You often need to report to the police within 48 hours. ANWB membership (€17/year) does NOT cover key loss. Car insurance sometimes covers key loss under the ‘own fault’ coverage.
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