AI imaging
Bring every photo into focus
Mobile-first enhancement and restoration—clear, natural, and dependable.
Lumina AI
Capabilities tuned for real photos, shipping iteratively.
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Sharpness boost
Improve resolution and edge detail for portraits and scenes.
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Old photo repair
Reduce scratches and fading while keeping the original mood.
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Detail recovery
Balance texture and comfort without harsh over-sharpening.
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Natural color
Correct casts and exposure for smoother, pleasing color.
About Qianjing Technology
We are an engineering team focused on generative imaging and on-device experience, building a simple, trustworthy AI photo app for users worldwide.