Windows desktop app for large visual libraries

MediaLens

Clean up duplicate and similar images with confidence, inspect every difference, and keep browsing, tagging, and organizing after the cleanup is done.

Download for Windows View source

Current release v1.1.20 self-contained video tooling and safer support bundles

Explainable cleanup See resolution, size, crop, color, metadata, and best-overall labels before deleting anything.

Daily workspace Browse masonry, grid, details, timeline, and collection views without leaving the app.

Local-first control Use app tags, embedded metadata, retention, and rule-based review on your own machine.

The difference is visible

Stop guessing which version to keep.

MediaLens groups exact duplicates and close variants, then explains what changed so cleanup decisions are reviewable instead of risky.

Exact and perceptual duplicate detection
Configurable keep/delete priorities
Side-by-side comparison with reveal slider
Safe review before delete or retention cleanup

MediaLens similar file review with comparison and metadata details — Similar review keeps the decision, evidence, and preview in one workspace.

Cleanup flow

Scan, compare, resolve, keep moving.

Scan a folder

MediaLens groups duplicates and visual variants across the active library scope.

Review the evidence

Cards call out meaningful differences like newest edit, crop, color, file size, format, and metadata richness.

Resolve safely

Use rules, manual choices, metadata merge, retention, or per-group decisions before files move.

Beyond duplicate cleanup

Built for daily use.

After cleanup, MediaLens becomes a fast media command center for search, tags, AI metadata, dates, collections, and high-volume browsing.

MediaLens masonry gallery with filters and collections — Masonry browsing with filters, collections, and live media previews.

MediaLens advanced search builder — Guided advanced search for dates, sizes, tags, text, metadata, and saved queries.

Product depth

The pieces professionals expect.

Switch between the workspaces that matter most: duplicate review, comparison, tagging, search, metadata, and timeline browsing.

Selected MediaLens product screenshot — Bulk tag editor shows common and uncommon tags across the current selection.

Designed for

Libraries where small differences matter.

AI image generation Photography archives Creative asset libraries Dataset curation Power-user file cleanup

Get MediaLens

Download the latest Windows installer.

Easy to use setup file. Install, choose a folder, and start reviewing your media library with full control.

Download latest release Website repo