Never lose a license, Wi-Fi, or BitLocker key again

You've reinstalled your computer and suddenly the product key for your purchased software is missing? Do you need the Wi-Fi password for a saved network or are you looking for your BitLocker recovery key?

With Serial Guru, you can find license keys for installed programs, saved Wi-Fi keys, and BitLocker recovery keys in seconds.

Additionally, you can centrally manage, back up, and retrieve your own product keys at any time.

This way, you have important keys in one place and save yourself a long search at the crucial moment.

Your advantages at a glance

✔ Automatically find license keys on your PC
✔ Read out saved Wi-Fi keys
✔ Find BitLocker recovery keys
✔ Securely manage your own product keys
✔ Over 100 well-known programs are supported
✔ Create backup as CSV or JSON
✔ Lightning-fast search function
✔ Clear management of all licenses
✔ Works completely offline
✔ GDPR compliant – your data remains on your PC
✔ For Windows 10 and Windows 11

Automatically detect installed programs

Serial Guru scans your computer for installed programs and clearly displays existing license keys.

Supported programs include:

Microsoft Windows
Microsoft Office
Adobe Photoshop Elements
Adobe Premiere Elements
WinRAR
VMware
JetBrains IDEs
CyberLink
and many other programs

Retrieve Wi-Fi keys

What was the password for your own Wi-Fi again?

Windows saves the access data for Wi-Fi networks that your computer has already connected to. Serial Guru can read out and clearly display the saved Wi-Fi keys.

Handy if, for example, you want to connect a new laptop, smartphone, tablet, or another computer to an already used Wi-Fi and no longer have the password at hand.

Find BitLocker recovery keys

BitLocker protects encrypted Windows drives. However, in certain situations, Windows may require a BitLocker recovery key.

Serial Guru helps you find and display existing BitLocker recovery keys on your PC.

This way, you can secure important recovery information in time before you actually need it.

Manage your own license keys

Not every product key can be read out automatically.

Therefore, you can add and manage any number of your own license keys.

Additionally, save:

✔ Manufacturer
✔ Product name
✔ Order number
✔ Purchase date
✔ Notes

This way, you have all important information in one place.

Create backup

Back up your entire key collection with just a few clicks.

Export your data as:

CSV for Excel
JSON for complete backups

Ideal for migrating to a new computer or as an additional backup of your license and key data.

Secure and private

Your license, Wi-Fi, and BitLocker data never leave your computer.

Serial Guru works completely locally and does not transmit your read-out keys to servers or third parties.

System Requirements

Operating System

Windows 11
Windows 10

Other Requirements

64-bit (x64 or ARM64)
approx. 200 MB free disk space
Internet connection only for activation and updates

License Variants

Choose the right version for your needs.

1 year updates – €29.99

365 days of free updates included

2 years updates – €39.99

730 days of free updates included

3 years updates – €49.99

1,095 days of free updates included

Your advantages

✔ Buy once – no subscription
✔ Use on up to 3 computers
✔ Free program updates during the selected period

✔ After the update period expires, your purchased version remains fully usable

You decide how long you want to receive new features and support for additional programs.

Why Serial Guru?

Software licenses, Wi-Fi passwords, and recovery keys are often needed exactly when you can't remember where you put them.

After a reinstallation, when switching to a new computer, or when Windows suddenly asks for a BitLocker recovery key, the search in emails, documents, and old notes begins otherwise.

Serial Guru brings these important keys together in one place.

This way, you can find what you need faster and secure important keys in time.