Browse every image board in one place

Zenbooru (全ボール) is an app for image boards (a.k.a. image booru) that searches all your favourite image boards at once and displays the results back as a single stream, merging duplicate images or videos and their tags together.

Features

• Compatible with many popular (booru-style) image boards.
• Supports viewing images (png, jpeg, gif, bmp, webp, svg) and videos (webm, mp4).
• Downloads and shows formatted translation notes over content.
• A slick and unobtrusive UI that scales from phone screens all the way up to UHD (a.k.a. 4k) monitors.
• Only needs a site's address to be added, Zenbooru will figure out the rest on it's own.
• Converts animated gifs into videos (via gfycat.com) before downloading for smoother playback and smaller file sizes.
• No advertisements or analytics and open source so anyone can check what's in it.
• Supports rendering pixel art with crisp edges and unblurred from scaling.

Downloads v0.4.6 (Updated 2015-07-29)

Feedback wanted!

You can leave feedback, feature requests or bug reports on the issue tracker here.

Instructions

Zenbooru equally supports both touch screen devices and mouse & keyboard

• The sidebar is hidden by default and is shown by tapping the image or moving your mouse towards the left edge (side configurable) of the window.
• Pressing the + sign adds the tag beside it to your current search.
• Pressing the - sign excludes the tag beside it from your current search.
• Pressing the ✕ sign reverts the tag beside it so that it is neither included nor excluded from your current search.
• The thumbnail strip is also hidden by default and is shown by swiping up or moving your mouse towards the bottom edge of the window.
• When using a mouse, scrolling up or down over the thumbnail strip will scroll one thumbnail to the right or left respectively.
• Pressing on a thumbnail will jump straight to that image or video.
• To move to the next image or video either swipe left, left-click on the image or video, press the right arrow key or period key ., or press the "Forwards >>" button in the sidebar.
• To move to the previous image or video either swipe right, right-click on the image or video, press the left arrow key or comma key ,, or press the "<< Backwards" button in the sidebar.
• Tapping and holding or middle clicking on an image or video will toggle a 100% zoom mode (i.e. the content's natural size and not scaled to fit the window) and dragging the image or video will pan it.
• To toggle fullscreen mode on PC press the F11 key.