S

Seashore

Open Source

A simple, open-source image editor for macOS with layer support and filters.

Visit Website
4.7 Editor Rating
Vetted Score
4.7 / 5.0

Scored 4.7/5 for its intuitive UI, solid macOS integration, and active open‑source community despite limited advanced features.

Key Features
Layer-Based Editing

Create, reorder, and blend multiple layers with opacity and blending modes.

Built‑In Filters

Apply a variety of Photoshop‑like filters such as blur, sharpen, and color adjustments.

Extensible Plug‑In Architecture

Add new tools and effects via community‑contributed plug‑ins.

Frequently Asked Questions

Yes, Seashore is released under an open-source license and can be used without any cost.

Seashore is designed specifically for macOS and runs on recent versions of the platform.

Yes, developers can extend Seashore through its plug‑in system or by contributing to the GitHub repository.
Specifications
Pricing Model Completely free and open-source; no paid tiers.
Supported Platforms
macOS