unbagrnd

APIyesOSS—FREEyesDOCS4/5
UN6.8#40 of 219
—WeboutWindowsoutMacoutLinuxoutAndroid—iOS

Ranked in Note-taking apps ·Free plan

About

unbagrnd removes photo backgrounds with AI, with desktop processing kept local and a self-hosted REST API for server workflows. The desktop app uses ONNX Runtime; the maker says images, filenames, and metadata are not sent anywhere. It can handle a single image or a folder, with before-and-after previews as files finish. Users can select from several models to trade speed for accuracy, starting with a 43 MB default. Brush controls erase or restore subject areas with undo and redo, and users can add a solid-color background or an on-device drop shadow. The app predicts a foreground mask on the CPU, composites it with the original pixels, and saves PNG output. The maker says its only network request is a one-time model download, with no analytics, update checks, or telemetry. Its Docker-capable API supports single and batch processing; API images are processed in memory and discarded, not written or logged. The free, MIT-licensed product has no paid tiers or usage limits.

Who it is for

It suits people who want local photo background removal, as well as teams able to run a self-hosted API. Android users should note the APK is not on Google Play.

What is good

  • Desktop processing stays local with ONNX Runtime.
  • Supports single images and folder batches.
  • Brush edits include undo and redo.
  • Self-hosted API supports single and batch endpoints.
  • Free MIT license; no paid tiers or usage limits.

What to know first

  • macOS build is not notarized.
  • Windows installer is not code-signed.
  • Android APK is not on Google Play.
  • API defaults to 20 MB files and batches of 10.

Verdict

unbagrnd combines local desktop processing with a documented self-hosted API, without paid tiers or usage limits. Its install-signing caveats and API defaults are worth checking against your deployment needs.

Compared on note-taking apps

Free plan
Yeszidniryi.space
Batch processing
Yeszidniryi.space
API access
Yeszidniryi.space

Facts

Supported platforms
desktop, mobilezidniryi.space · 20 Sept 2026
Purpose
unbagrnd removes photo backgrounds using on-device AI.zidniryi.space · 4 Oct 2026
Local processing
The desktop app runs background removal locally with ONNX Runtime, and says images, filenames, and metadata are never sent anywhere.zidniryi.space · 4 Oct 2026
Offline and telemetry
The site says the only network request is a one-time model download and that the app has no analytics, update checks, or telemetry.zidniryi.space · 4 Oct 2026
Single and batch processing
The app processes one image or a folder and shows live before-and-after previews as files finish.zidniryi.space · 4 Oct 2026
Model selection
Settings lets users choose among several background-removal models to trade speed for accuracy, starting with a 43 MB default.zidniryi.space · 4 Oct 2026
Editing tools
Users can brush to erase or restore subject areas with undo and redo, then add a solid-color background and an on-device drop shadow.zidniryi.space · 4 Oct 2026
Output and inference
The app predicts a foreground mask on the CPU, composites it with the original pixels, and saves the result as PNG.zidniryi.space · 4 Oct 2026
Platforms
The download page lists macOS for Apple Silicon, Windows 10/11 x64, Linux x86_64, and Android arm64.zidniryi.space · 4 Oct 2026
License
The product is free and open source under the MIT license, with no API keys, paid tiers, or usage limits.zidniryi.space · 4 Oct 2026
Self-hosted API
The maker documents a Docker-capable self-hosted REST API with single-image and batch background-removal endpoints.zidniryi.space · 4 Oct 2026
API privacy
The API docs say images are processed in memory and discarded, not written to disk or logged; SQLite stores API key metadata only.zidniryi.space · 4 Oct 2026
API limits
The documented API defaults to a 20 MB per-image upload limit, batches of up to 10 images, and 60 requests per minute per API key.zidniryi.space · 4 Oct 2026
Install notes
The maker says the macOS build is not notarized, the Windows installer is not code-signed, and the Android APK is not on Google Play.zidniryi.space · 4 Oct 2026

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