Choose AI-generated images
View candidates together, inspect details and keep your favorites.
Desktop image workspace
PicPeek
Browse fast, compare many, pin references.
PicPeek · macOS / Windows
Browse fast, compare images, pin references.
A cross-platform image workspace. Open a folder to browse multiple images, compare versions and directories, and pin references on your screen. An optional Agent Skill can help find, open, compare and pin images. PicPeek processes images locally without uploading them to the cloud.
01 · Focused browsing
Full-screen browsing. Focus on the image.
Review designs or choose between AI-generated images without distractions. Double-click for full screen, hide the interface and zoom into details. Browse manually or set an interval for automatic playback.
- Auto-hiding interface
- Manual browsing / automatic playback
- Zoom into details
Review a batch of AI-generated images in full screen to narrow down your choice.
02 · Pinned references
Keep your references in view.
Keep references above your other windows while coding, designing or working with spreadsheets. Adjust opacity, resize and move them, or pin several at once. Your references stay visible as you switch apps.
- Stay above other windows
- Adjustable opacity
- Pin multiple images
Keep a wireframe beside your editor, or a favorite photo beside your spreadsheet.
03 · Compare & inspect
See what changed between images.
Compare interface screenshots or design revisions side by side, as an overlay or with highlighted differences. Inspect the color value of the pixel under your pointer.
- Side by side / Overlay / Difference highlights
- Inspect pixel colors
- Compare two folders in sync
Highlight differences for screenshot regression checks and design reviews.
04 · Optional Agent integration
Ask your Agent. Compare the results.
Install the Agent Skill to let your AI assistant call PicPeek. Ask it to find and open images together, then make your choice. PicPeek processes the images locally.
- Your AI assistant can call PicPeek
- View multiple images together
- Local image processing
Try: “Open today’s homepage screenshots alongside the previous version.”
Optional advanced feature. Not required for regular browsing or comparison.
Agent usage guideUse cases
One workspace for your image tasks
Browse images, review designs, choose AI-generated results, compare screenshots and sort assets in one desktop workspace.
Compare design options
Review designs, references and screenshots together.
Screenshot / QA checks
Compare new screenshots with a baseline across two folders.
Select content and assets
Browse product images, event photos and exports, and pin useful references.
Ready to try PicPeek?
Free to download for macOS and Windows. Images are processed locally.
Download PicPeekFAQ
Frequently asked questions
Learn about the product, supported systems and downloads.
01What is PicPeek?＋
PicPeek is a macOS and Windows image workspace by ZknowAI for fast browsing, multi-image and folder comparison, and pinned references.
02Which systems does PicPeek support?＋
PicPeek offers macOS and Windows installers. See the current download information for system requirements, version, size and package type.
03Does PicPeek upload my images?＋
PicPeek processes images on your device without uploading them to the cloud.