Delete duplicate photos quickly — client-side perceptual hashing in browser

Phones and drives fill with near-duplicate photos that waste space and make searching a mess. A free, browser-based tool uses perceptual hashing and client-side processing (no uploads) to find, cluster, and safely remove duplicates.

84Score

Target Audience

Pro and enthusiast photographers, households with large photo libraries, SMB photo studios, and cloud/photo storage providers seeking client-side deduplication

Market Size

$10.2B = 300M paid consumers x...

Competition

medium

Key Pain Points

Low technical barrier to entry -- perceptual hashing and WASM implementations are well-known, so competitors can copy core features quickly
Incumbent integration -- Google Photos, iCloud, and major DAMs could add or improve dedupe features, reducing standalone demand
False positives & trust -- accidental deletes would quickly destroy reputation; strong safe-guarding UX and recovery are required

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OVERALL

8.4Great

Market Validation

Demand

~30K/mo*

Competition

medium

Growth

15-25% (consumer cloud storage & DAM segments growing with smartphone use and digital content creation)*

Market Size

$10.2B

Market Opportunity

Delete duplicate photos quickly — client-side perceptual hashing in browser targets a $10.2B = 300M paid consumers x $24 ARPU + 2M pros/SMBs x $1,500 ACV (global photo-management & DAM adjacent spend) total addressable market with medium saturation and a year-over-year growth rate of 15-25% (consumer cloud storage & DAM segments growing with smartphone use and digital content creation).

Key trends driving demand: Smartphone-photo explosion -- billions of new images per year increases duplicate/near-duplicate prevalence and user pain from clutter; Privacy-first tooling -- users and enterprises prefer local processing to avoid uploading sensitive images, creating demand for client-side solutions; WASM + client ML -- browser and on-device compute advances make sophisticated image hashing and clustering performant without native installs; Freemium monetization acceptance -- consumers are accustomed to freemium tools for photo cleanup with a small paid upgrade rate; Professional DAM needs -- agencies and photo pros need scalable dedupe integrated into asset pipelines, creating B2B upsell paths.