Background Removal
Detect subjects on device and export transparent PNGs or composite images with solid backgrounds, image backgrounds, outlines, invert selection, and manual erase.
Offline AI Photo Studio
Lumina AI
An AI photo studio for creators and commercial image workflows, with offline background removal, object cleanup, photo retouching, film-style filters, and collage tools.
BG Remove
AI Photo Edit
Collage
Primary Tools
Core Photo Editing Tools
Object Removal
Brush over unwanted objects, passersby, or blemishes, then use local inpainting to rebuild surrounding background texture.
AI Photo Edit
Add text or image watermarks, adjust canvas ratios and background colors, and apply categorized filters with intensity control.
Collage
Combine 2 to 9 photos into grid layouts or long stitched images for social posts, product showcases, and creative exports.
Privacy First
Local-First Photo Processing
Lumina AI is designed around on-device processing. Imported photos are previewed, edited, composited, and exported directly on the user's device whenever possible.
If users contact us about membership, subscriptions, feedback, or account-related support, requests can be handled through the support email below.
Developer
Developer Information
Room 9120, Building 3, No. 88 Jiangling Road,
Xixing Street, Binjiang District, Hangzhou, China 310051, China (CN)
Email: support@tokengpt.com.cn