Next-Gen AI Photo Culling & Management
Lumi Sift is a local AI smart cleaner designed for photographers, designers, and photo organizers. Utilizing perceptual hashing for rapid deduplication and AI for semantic-level grouping, it effortlessly finds similar photos and blurred discards, keeping only your best moments.
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Your privacy is our core priority. All AI computations and image processing in Lumi Sift are done entirely on your device. No cloud processing, no data uploads, and no account required. Every single photo is absolutely safe and never leaves your device.
Utilizing perceptual hashing technology, it scans thousands of photos in mere seconds. Accurately catches exact duplicates, near-duplicates, and slightly edited images. An incredibly efficient tool for daily cleanup.
Driven by a powerful AI vision model, it possesses visual intuition just like a human. Whether it's different angles of the same scene, similar compositions, or continuous bursts of the same subject, it identifies and groups them precisely.
More than just deduplication, Lumi Sift is your smart culling assistant. It offers one-click identification of shaky shots; intelligent histogram analysis to quickly flag overexposed or underexposed photos; at-a-glance EXIF data and clarity scores to aid professional decisions.
Similar photos are automatically categorized into clear sets. Lumi Sift intelligently selects the highest quality, most representative cover image. Simply browse, compare, keep the masterpiece with one click, and send the rest safely to a 'trash' folder in the same directory (fully recoverable).
Beyond the intuitive graphical interface, we provide a powerful Command Line Interface (CLI) tool for hardcore professionals. Seamlessly integrate it into your automated photography post-processing workflow to multiply your efficiency.
Whether it's everyday formats like JPG, PNG, and HEIC, or RAW image files from major professional camera brands, Lumi Sift can easily parse and process them. Seamlessly integrates into your photography workflow, meeting the rigorous demands of professional use.
Absolutely not. All AI computations and image analyses are performed locally on your device. There is no data upload and no account registration required.
Quick Mode is based on perceptual hashing—it's incredibly fast and perfect for catching exact or lightly edited duplicates. Prime Mode uses deep AI vision models to understand similar compositions or burst shots of the same scene, much like a human would.
Yes. Lumi Sift safely moves photos marked as discards to a 'trash' folder in the same directory. You can easily recover them at any time before emptying it, giving you complete peace of mind.