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Note Image Manager

Note Image Manager is an image-management plugin for Obsidian. It keeps image import, naming, conversion, compression, lightweight editing, gallery browsing, and recovery in one controlled workflow.

Current version: 4.0.12
Minimum Obsidian version: 1.12.4
Release target: desktop plugin, with isDesktopOnly set to true in manifest.json

Highlights

• Automatically handles pasted images, stores them in a configurable folder, and generates file names from variable templates.
• Supports note-scoped managed folders such as ./assets/${noteFileName}.
• Imports image sources from URL, file://, and data:image/...;base64,... into the local vault and rewrites them as local image links.
• Runs external-image import, format conversion, compression, link cleanup, and orphan-image cleanup against the current note, current folder, or whole vault.
• Supports Obsidian Wiki links and standard Markdown links, with encoded, readable-wrapped, and automatic path-output strategies.
• Adds image context-menu actions for copy, compress, convert, rotate, flip, and drag-to-crop.
• Provides current-image, note-level, and folder-level galleries with filtering, sorting, and grid / list views.
• Persists recovery transactions for image and Markdown changes, with undo / redo support for recent Note Image Manager operations.
• Supports Simplified Chinese and English in the settings page and feature-status panel, with Chinese as the default.

Installation

Community Marketplace

After marketplace approval, install it from Settings -> Community plugins by searching for Note Image Manager.

Manual Install

1. Open Releases.
2. Download manifest.json, main.js, and styles.css for the target version, or download note-image-manager.zip.
3. Place the files in your vault under .obsidian/plugins/note-image-manager/.
4. Enable Note Image Manager in Settings -> Community plugins.

Documentation

Disclosure And Limits

• The plugin does not collect telemetry, does not include ads, and does not silently upload vault content.
• Remote images are downloaded only when the relevant external-image import flow is enabled or explicitly triggered by the user.
• file:// local-image import runs only when the user explicitly pastes or imports such sources.
• Formats such as GIF, SVG, TIFF, HEIC, and AVIF use layered compatibility: they may be recognized, imported, or accepted as conversion input, but that does not guarantee every in-place edit or compression path is stable.
• Compression history and recovery snapshots are stored under .obsidian/plugins/note-image-manager/ so the plugin can avoid duplicate compression and support undo / redo.
• Vault-wide conversion, compression, and orphan-image cleanup commands require confirmation before running.

Development

Node.js 22 is recommended to match the CI and Release workflows.

npm install
npm run validate
npm run build

Common commands:

• npm run dev: development build.
• npm run type-check: TypeScript type check.
• npm run lint: ESLint check.
• npm run test: Vitest unit tests.
• npm run validate: type check, lint, and tests.

See Contributing for the contribution workflow.

Repository Layout

src/app        plugin runtime wiring and feature catalog
src/core       settings, events, registry, recovery, and compression history
src/features   rename, compress, convert, preview, editor, gallery, batch, and related modules
src/services   image processing, file management, variable resolution, and link formatting
src/ui         settings tab and modals
src/utils      platform, path, link, validation, and Obsidian compatibility helpers
docs           user, development, testing, and release documentation
website        GitHub Pages website
tests          Vitest unit tests

Release

• Keep manifest.json.version, package.json.version, versions.json, and the website version copy aligned.
• The Git tag must exactly match manifest.json.version, for example 4.0.4, without a v prefix.
• GitHub Release assets should include manifest.json, main.js, styles.css, and note-image-manager.zip.
• See the Release Checklist for the full checklist.

Acknowledgements

This project is built on the Obsidian plugin API and is developed with TypeScript, esbuild, ESLint, and Vitest.

Image handling and product boundaries were informed by parts of piexifjs, Custom Attachment Location, and obsidian-image-converter. Mentioning a reference project is not a promise of full compatibility.

Support The Project

If Note Image Manager saves you time managing images, you can support ongoing maintenance through WeChat Pay or Alipay:

Support with WeChat Pay / Alipay