pbnTool

Fred Kuo
Content rating
Everyone
1+
Downloads
Content rating
Everyone
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Check printing data such as density, tone, and gray balance. (Requires use with CR30)
Examine printing data such as density, tonal range, and gray balance.
Updated on
Apr 7, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

What’s new

1.4
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Content rating
Everyone
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App support

Phone number
+886936069949
About the developer
郭世隆
fredkuo.mail@gmail.com
景行里18鄰景興路202巷17號四樓之2 文山區 台北市, Taiwan 11669

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