Integrations

Drag & drop

Drop files onto Picmal in three ways:

• App window — Drop files directly into the main window
• Dock icon — Drop files onto the Picmal icon in your Dock
• Menu bar icon — Drop files onto the menu bar icon (when menu bar mode is enabled)

You can drop individual files or entire folders.

Finder services (right-click menu)

Picmal adds three services to Finder’s right-click menu:

1. Picmal — Compress — Compresses the selected files right away
2. Picmal — Convert — Converts the selected files right away
3. Picmal — Add Files — Adds the selected files to the Picmal window without processing them, so you can tweak settings first

To enable these services:

1. Open System Settings (or System Preferences)
2. Go to Keyboard → Keyboard Shortcuts → Services
3. Scroll to the Files and Folders section
4. Check Picmal — Add Files, Picmal — Convert, and Picmal — Compress

Once enabled, select files in Finder, right-click, and find them under Services (or Quick Actions).

Services use your current settings

Compress and Convert from Finder use whatever you’ve already set up in the app. There’s no separate dialog. Your quality preset, output format, resize and color-space options, metadata handling, the file-naming pattern, and where files get saved all apply.

So set things up the way you want them in Picmal before you lean on the services:

• Where files go. By default, outputs sit next to the originals. To send them to a subfolder instead, turn on Settings → Output → Save outputs in a subfolder and give it a name. The services respect this the same way the app does; with it off, files land beside the source. See Output and naming.
• File names, the quality preset, and the output format come from your current settings too, so adjust them under Settings first.

Want to check or change settings for a specific batch first? Use Picmal — Add Files instead. It drops the files into the window so you can pick your options and hit Compress or Convert yourself.

Running with the app closed

You don’t need Picmal open. Picmal — Compress and Picmal — Convert run in the background without opening the window, post a notification when they’re done, and quit on their own. If the app is already open, they run there and it stays open. Picmal — Add Files always opens the window so you can see what’s queued.

Shortcuts app

Picmal provides two actions for Apple’s Shortcuts app, so you can build automated workflows.

Convert files

Parameter	Description
Files	The files to convert
Output format	Target format
Preset	Compression preset to apply

Compress files

Parameter	Description
Files	The files to compress
Preset	Compression preset
Custom quality	Quality value (1–100) when using Custom preset
Remove metadata	Strip metadata from output

Use these to build automations like “compress every screenshot I take” or “convert HEIC photos to JPEG when added to a folder.”

Ready-made shortcuts

Two ready-made shortcuts to get you started. Click either link to add it to your Shortcuts app:

• Convert file (with Picmal)
• Compress file (with Picmal)

Menu bar mode

Enable keep in menu bar in Settings to add a Picmal icon to your menu bar. The app stays running in the background even when the main window is closed.

Click the icon to open the menu, or drop files directly onto it to process them.

Quick actions

Item	Shortcut	Action
Optimize File…	⇧⌘O	Pick a file with the system file picker and run it through the clipboard pipeline
Optimize Clipboard	—	Toggle clipboard optimization on or off
On Copy	—	Choose what happens when you copy: Compress, Convert, or both. Greyed out when monitoring is off
Target Format	—	When the action involves conversion, pick the output format. Hidden in Compress-only mode
Auto-Copy Result	—	Toggle auto-copy without opening Settings
Open Picmal	O	Open the main window
Settings…	,	Open Settings
Quit Picmal	Q	Quit Picmal

The clipboard quick controls bind to the same values as Settings → Images, so the menu and Preferences always stay in sync.

Start at login

Enable start at login in Settings so Picmal launches when you log in. Together with menu bar mode and watched folders, that means processing keeps running after a reboot without you having to open the app.