Existing folders become collections
Pick a folder, scan images, build thumbnails, and keep collection metadata without changing your actual files.
Local-first · No cloud · Windows / macOS / Linux
PhotoView
Turn existing image folders into browsable, searchable collections. Keep your files where they are, tag what matters, and clean up duplicates across WebP, GIF, AVIF, long images, wallpapers, and image packs.
Free to use. If it fits your library, a GitHub star is welcome; sponsorship simply helps keep development moving.
Local
Indexing, thumbnails, search, and duplicate checks run on your machine.
No moving
Import folders in place and keep your existing directory structure.
Formats
JPG, PNG, GIF, WebP, AVIF, SVG, TIFF, and common image libraries.
Organize
Collections, tags, ratings, search, batch actions, and duplicate cleanup.
Not just another image viewer
It is for folders that became hard to manage.
PhotoView is not trying to replace Lightroom or become a cloud photo service. It is a small local workspace for people who already have many image folders and want them to be easier to browse, find, tag, and clean.
Scan through large libraries faster
Collection cards, grid/list views, and a built-in viewer make large local libraries easier to inspect.
WebP, GIF, AVIF, and long images
Built for messy downloaded folders where modern formats, tall images, and mixed file types are normal.
Tags, ratings, favorites, recent views
Add the state that plain folders do not have, then find images later without relying only on filenames.
Exact and visual duplicate detection
SHA256 exact duplicate checks and pHash visual similarity checks help clean repeated downloads and near-duplicates.
Local database, trash by default
The SQLite database stays on your device. Deletions go to the system trash by default to reduce accidental loss.
Real interface
The first screen is the manager.
No cloud onboarding and no forced import ceremony. Open the app and you get collections, search, filters, duplicate detection, and sync controls.
Who it is for
Four heavy local-image workflows.
The users are people who already feel the pain of local image folders.
01
Wallpaper and image-pack collectors
Many download sources, many folders, inconsistent names, and a need to quickly preview, find, and dedupe.
02
Comics, screenshots, and long images
Tall images, WebP, GIF, and mixed formats should not break everyday browsing.
03
Reference and inspiration libraries
Tag by project, style, or use case, then recover images later through search and filters.
04
AI image output cleanup
Browse, rate, move, and clean batches of generated images after a large run.
Positioning
It does not replace every image app.
If you only open a few photos, the default viewer may be enough. If you need RAW editing, Lightroom is the better tool. PhotoView focuses on local folder organization.
Tool type
Best at
Where PhotoView fits
Windows Photos
Default viewing and simple photo access
Adds collections, tags, search, dedupe, and batch cleanup
ImageGlass / FastStone
Fast single-image viewing and broad format support
More about managing folder libraries than opening one image
digiKam / Lightroom
Professional photo management, RAW, and editing workflows
Lighter and focused on existing local folders
Start with one real image library.
No account, no folder migration. Download PhotoView, point it at an existing image folder, and see whether search, tags, batch cleanup, and duplicate checks save you time. If it helps, a star or a short bug report is already valuable.
FAQ
Before you download.
Does PhotoView upload my images?
No. Indexing, thumbnails, search, and duplicate checks run locally.
Will it move or change my folders?
Importing and browsing do not move your files. File operations only happen when you explicitly rename, move, copy, or delete.
Is it paid?
The core app is free to use. Donations or supporter downloads are optional ways to fund development; they do not unlock hidden core features.
Is this for professional photographers?
Not primarily. If you need RAW editing and a full photography workflow, this is probably not the right tool.