Free
¥0
No registration or activation- Detect USB printers automatically
- View model and support status
- Read the waste ink counter and guidance
- View diagnostic information
Check the status first.
Activate when needed.
Printer detection and counter reading are free. PrinterCare Pro is needed only when a compatible printer requires reset after the waste ink pad has been serviced.
When you need to reset
¥38 / license code
One purchase for the current 1.x major version- All free features included
- Safe reset for confirmed supported devices
- Read the result again after reset
- Use offline after entering the license code
One license code covers up to two specified printers and works with those printers on another computer. If you register one printer first, you can later provide the original license ID to receive a replacement code covering both. Before buying, confirm the model and reading for free and copy each printer code.
PRO ENQUIRIESQuestions about Pro?
Questions about Pro?
Email the developer.
Use the free app to confirm each printer's model and reading. You can copy the printer codes for up to two printers when licensing becomes available.
Pro is not on sale yet. This website does not collect payments or issue license codes. Email us with questions about availability, compatibility, or activation.
HOW IT WORKS01 02 03
Activate in three steps.
Check the printer for free
Confirm the model, support status, and waste ink reading in the app before deciding whether maintenance is needed.
Email the developer
Connect each printer and select “Copy printer code” on the main screen. Keep the codes for licensing when Pro becomes available. No raw serial number or print content is needed.
Enter the license code
Paste the code into the app when you receive it. After activation, verification works offline; you can use the code on another computer with the licensed printers.
FAQ
ABOUT LICENSING
Can the free version read the waste ink counter?
Yes. Detection, model information, and waste ink counter reading are free.
How many printers can one license code cover?
Up to two specified printers. The planned price is ¥38 per code, with no computer binding.
Must I stay online after activation?
No. The app verifies the code locally. Everyday reading and reset do not require a continuous connection.
Can I use it after changing computers?
Yes. Enter the same code on the new computer and connect a licensed printer for offline verification.
See ourRefunds.