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File management 2026 Rank: #2130

Fenn ✓

Private AI that finds your files

7.7k views 5 saves Paid
Local AI File Management File Management
More categories (4)
Privacy-Focused Non-cloud-based macOS Tool File management
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from $9/mo

Privacy

Verdict

A quick read before you dig into the full page.

Best if
You are researchers and need: Instantly locate precise video scenes, audio moments, or PDF pages
Skip if
Updates limited after 1 year for the Lifetime license
Pick this when
Designed for macOS

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Overview

Fenn is a private file management AI tool designed specifically for macOS. The tool provides an advanced file search, with the ability to search for content inside every file including audio, images, videos, and various document types.

Its artificial intelligence capabilities allow for automated file renaming based on file content, and the creation of 'Magic Folders' that auto-update to contain files that meet various user-defined criteria.

Fenn has an innovative feature that enables the user to interact with their files privately - users can ask questions, get summaries, compare versions, and extract needed information with citations back to the source file.

Importantly, Fenn is designed with privacy in mind. All file processing is local and does not require file upload, meaning Fenn can work offline, and user files never leave their Mac.

Fenn can handle an extensive range of file types, from common document, image, audio and video formats, to specific formats like Adobe suite files and several coding language files.

It is autonomous in its function, requiring no connection to an external AI model provider, and it is highly appreciated by Mac users for its efficient file-seeking capabilities.

  • Private On-device Indexing
  • Search Inside 50+ File Types
  • Semantic & Keyword Search
  • Agentic Search Across Files
  • Face Recognition Search
  • Search By Content Similarity
  • Unlimited Private Ai Chat
  • Auto-organizing Folders
  • Rename Any Files With Ai
  • Extract Any File Data To Csv
  • Audio & Video Transcription
  • Spotlight Alternative
  • Finder Alternative
Fenn website

Best for

Short scenarios where Fenn tends to shine.

  • Instantly locate precise video scenes, audio moments, or PDF pages

    Best for Researchers

  • Search content inside files and apps like Finder, Notes, Google Drive, Obsidian, Dropbox, One Drive, and Resilio Sync

    Best for Video editors

  • Visual and semantic search over an image database

    Best for Audio engineers

Example outputs 1

Sample generations and before/after results for Fenn.

Fenn screenshot
Fenn screenshot Fenn website

Access & connections

Where you can use Fenn.

Platforms

Web macOS

Capabilities

What this tool accepts, produces, and is strongest at.

Input

  • Code
  • Image
  • Text
  • Video
  • Audio

Output

  • Text

Highlights

  • Local

Supported features

  • Runs Locally
  • Instant file search

Pros & cons

Pros

  • Designed for macOS
  • Content-specific search within files
  • Automated file renaming
  • Creates 'Magic Folders'
  • Private interaction with files
  • Handles exhaustive file types
  • Works on Adobe files
  • Works on coding files
Show 16 more
  • Totally private processing
  • Offline capable
  • No upload needed
  • Chat feature for summarising
  • Can compare versions
  • Extracts information with citations
  • Efficient file-seeking
  • Autonomous function
  • Handles audio and video files
  • In-app search for content
  • User-defined criteria for folders
  • Rapid indexing of files
  • Supports developer file formats
  • Local processing of files
  • Caters to Adobe creative files
  • Handles varied document types

Cons

  • Only for macOS
  • No multi-device synchronization
  • No freemium
  • Limited to one Mac/device
  • Updates limited after 1 year for the Lifetime license

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Releases 1

Initial release April 2, 2026 Current
Initial release of Fenn.

FAQ 12

What is Fenn?
Fenn is a private file management system specifically designed for macOS. It utilizes AI to understand, organize, and interact with your files at a local level with a suite of intelligent features such as content-specific searches, file renaming based on content, creation of intelligent folders updated to match your criteria, and a private chat for summarising, comparing versions, and extracting information.
How does Fenn work?
Fenn works by operating at a local level on your Mac. It uses artificial intelligence to understand, organize, and interact with your files. It offers a content-specific search within every file, uses AI to rename files according to their content, creates 'Magic Folders' with files matching your criteria, and offers a private chat option with your files for tasks such as summarizing, comparing versions, and extracting information with reference back to the source. Moreover, it works offline and processes your files without uploading them anywhere, thus ensuring complete privacy.
Does Fenn work with Windows or only macOS?
Fenn is exclusively designed for macOS and does not work with Windows.
Is Fenn a cloud-based file management system?
No, Fenn is not a cloud-based file management system. It operates locally on your Mac.
How does Fenn ensure 100% privacy?
Fenn ensures 100% privacy by keeping all file processing local to your Mac. Files are not uploaded anywhere, and the tool works completely offline, preventing any exposure of your files over the internet.
Can Fenn search within the content of files?
Yes, Fenn has the capability to search within the content of every file. This includes a range of file types, from standard document formats to audio and video files and more specific file types oriented towards developers.
How does Fenn use AI to rename files?
Fenn's AI studies the content inside your files and utilizes that understanding to rename your files. This feature works on various file types, extending from images, audio, and video to PDFs and more.
What are 'Magic Folders' in Fenn?
'Magic Folders' in Fenn are created using the AI that always contain up-to-date files fitting your criteria. These folders automatically gather and update files based on the criteria you set.
What is the private chat feature of Fenn?
The private chat feature of Fenn allows users to interact 100% privately with their files. Tasks such as summarizing content, comparing different versions, and extracting information with a citation back to the source can be carried out directly in this chat.
What file types can Fenn handle?
Fenn can handle a comprehensive array of file types, from standard documents like PDF, Word, Excel, Powerpoint to Adobe creative files, audio and video in various formats, as well as file types specific to developers.
Can Fenn work with Adobe creative files?
Yes, Fenn can handle Adobe creative files including InDesign, Illustrator, Photoshop, and Images.
Can Fenn work offline?
Yes, Fenn can function offline. All processing is conducted locally on your Mac, with no file uploads necessary.
Fenn from $9/mo
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