The rawr app icon

rawr

an insanely fast RAW viewer for culling your photos

rawr is a Mac app that gets you from thousands of photos to the few worth keeping. Flip through and rate photos as fast as you can, and it keeps up. Photos are grouped into bursts, and rawr can stabilize each one and find its sharpest frame. When you're done, run actions you've set up for your own workflow, like copying picks, moving and renaming files, or trashing rejects.

rawr's image view, showing a hummingbird on a twig

Built for Speed

rawr opens in under a quarter of a second, and keeps up however fast you go. Hold down an arrow key and it shows every frame as the key repeats, straight from 45-megapixel raws, with nothing to wait for. Even a shoot of thirteen thousand photos shows its first screen of thumbnails in under half a second, the first time you open it.

Measured on a Mac Studio with an M5 Ultra, opening Canon EOS R5 Mark II raws from an external RAID with the Mac's disk cache emptied first.

Grid View

Every burst collapses into a single card, so a long day of shooting stays easy to scan. Press B when you want to see every photo instead. You can tell where each burst stands without opening it: rejects are crossed out, and each card shows its picks, hearts, stars, and colors. The side rail sums up the whole folder, and the timeline shows how the day went.

The grid view, with each part of the window labeled

Image View

The image view shows one photo at a time, with everything you need to judge it. Press G to switch between it and the grid. The viewfinder along the bottom reads just like your camera's, and the side rail shows the histogram, the sharpness score, and where the frame sits in its burst. Press Z to zoom in on the focus point.

The image view, with each part of the window labeled
The arrow keys move to the previous or next burst and frame, and the comma and period keys move to the next sharper or softer frame

Play Bursts on Hover

Hover over a card and its burst plays back in real time. You can find the moment you want before you ever open the burst.

Burst Alignment

A handheld burst jumps around from frame to frame. Press A and rawr stabilizes it, so the subject stays put and you can see exactly how the focus and pose change.

Culling Assistance

You rarely need every frame of a burst. Press D and choose how many to keep, like one per pose or 20% of each burst. rawr finds where the subject's pose changes and keeps the sharpest frame of each.

Best Shots keeping the sharpest frame of each pose in a burst of a bird shaking out its wings

Timeline

The timeline along the bottom of the grid shows how much you shot and when, with your picks and rejects marked underneath. Click a moment to jump to it, or drag across a stretch to select every burst in it.

Filters

Find exactly the shots you want. Filter by flag, stars, color, or heart, or by camera, lens, and exposure. Press \ to turn the filter off and back on without losing it, or | to invert the filter.

The filter bar, with each part labeled

Actions

Everyone finishes a shoot a little differently. Save your own steps as actions, like copying your picks into a dated folder or trashing the rejects, and run them with a single click or keyboard shortcut. Each one shows exactly what it will do first, and you can undo it afterward.

The Trash Rejects action, with its plan listed A new Export JPEGs action, with the list of variables open

Survey

Can't decide between a few frames? Select them and press N to see them side by side. Take away the weaker ones one at a time until only the best is left, or rate them right there.

Video

Videos sit right alongside your photos. Press Space to play one, then rate it, label it, and run actions on it just like a photo.

Plays Well with Others

rawr fits in with the apps you already use. When you open a folder, it picks up the ratings you gave in Lightroom, Photo Mechanic, Capture One, Bridge, darktable, or digiKam from their XMP sidecars, along with any stars you gave on the camera. Your flags, stars, and labels can be written back to XMP, so they're waiting when you import. Color labels can show up as tags in the Finder too, and tags you add in the Finder show up in rawr.

rawr's grid with a Finder window over it, showing the same color labels as Finder tags on the same photos

Highly Configurable

Make rawr work the way you do. Press ⌘, to open Settings, where you can choose how each view looks and how much space the caches use. You can change every keyboard shortcut, too.

Settings, on the General pane Settings, on the Grid part of Appearance, with a live preview of the grid Settings, on the Caches pane

Features

Rating

Flags
Pick with P, reject with X, and clear a flag with U.
Stars and Labels
Rate with 1 through 5, and add a color label with 6 through 9.
Favorites
Hearts are separate from stars. Press H to heart the frames you love most.
Auto Advance
Move on to the next frame as soon as you rate the current one.
Tab Key
Assign the mark you give most to the Tab key. Press ⇧Tab to take it off.
Keyboard First
Every command has a key. Press ⌘/ to see them all.

Bursts

Burst Grouping
Frames shot close together become one burst. Press B to group or ungroup, and set the gap anywhere from a quarter second to a minute.
Hover Playback
Hover over a card and its burst plays back in real time.
Sharpness
Press R to score a burst at its focus point and jump to the sharpest frame. Then press , or . for the next sharper or softer one.
Focus Point
Press Z to zoom in on the camera's focus point and follow it from frame to frame.
Alignment
Press A to stabilize a burst on the whole frame, the subject, or the background.
Smooth Pan
Take the shake out of a panning burst and keep the pan.
Best Shots
Press D to keep the sharpest frame of each pose, or a set share of every burst.

Viewing

Grid and Image
One card per burst, or one photo at a time. Press G to switch.
Survey
Press N to compare your chosen frames side by side.
Full Screen Preview
Press F to fill the screen with the photo and nothing else.
Viewfinder
Exposure, drive, focus, metering, and white balance along the bottom, the way your camera shows them.
Side Rail
The histogram, exposure, sharpness, camera, lens, and file details beside every photo.
Video
Videos sit right alongside your photos. Press Space to play one.

Finding

Filters
Filter by flag, stars, color, heart, file type, camera, lens, orientation, shutter speed, aperture, ISO, compensation, and focal length.
Type a Filter
Press / and start typing a camera, lens, or ISO to filter by it.
Invert
Press | to see everything a filter leaves out.
Sort
Sort by capture time, name, stars, flag, favorites, or burst length. Bursts always stay together.
Timeline
See how much you shot and when. Click to jump, or drag to select.
Sidebar
Your photo folders, each with a count.

Finishing

Actions
Copy, move, rename, export JPEGs, write XMP sidecars, trash, and more. Put the ones you use most in the bar, each with its own keyboard shortcut.
A Plan First
Every action lists what it will do to each file before it runs.
Templates
Name files and folders from the date, camera, lens, ISO, and more.
Sequences
Chain several actions into one run.
Undo
Press ⌥⌘Z to undo the last action.
Drag Out
Drag frames straight to the Finder or another app.

Files

Raw and JPEG Pairs
A raw file and the JPEG or HEIF saved beside it count as one frame, and actions keep them together.
XMP Sidecars
Ratings from Lightroom, Photo Mechanic, and other apps come in from their XMP sidecars, and yours can be written back.
Finder Tags
Color labels can be written as Finder tags, and tags you set in the Finder show up as labels.
Ratings Kept Separate
Flags, stars, hearts, and labels live in rawr's own database, never in your raw files.
Truncate
Keep only the preview and metadata of frames you'll never edit, and free most of their space.
Cached Thumbnails
A folder you've opened before comes back fast.

Try the Beta

rawr is in private beta for macOS 13 and later.
Send an email to join.

michael.fogleman@gmail.com