Dinky Dinky

Compare Dinky

Dinky in size* only

Most tools pick one specialty. Dinky covers stills, MP4 shrink, PDF compression, and audio cross-converts — optional scan OCR before PDF encoding — free, open source, and tiny.

*We don't want you to give up quality for a smaller footprint — Dinky stays light without cutting corners on how your images, video, audio, and PDFs look.

Dinky
Image
ImageOptim
Video
HandBrake
Audio
Clop
PDF
Preview
Price
Free
macOS native
Batch processing
Presets
Watch folder
Strip metadata
Outputs optimized format
Files stay on device
CLI / local API
App size
35 MB

How Dinky stacks up

Each page is Dinky vs one other app—images, video, audio, or PDFs.

Dinky main window showing still image, video, audio, and PDF compression presets selected

Free · Open source · Local

Dinky makes files smaller.

Dinky is a native Mac drop zone for stills, video, audio, and PDFs—presets, batch, URL drop, and Finder Quick Actions, with everything staying on your disk. Free, open source, and tiny.

35 MB · v2.12.0 · Requires macOS 15 Sequoia