FileFaker
FileFaker is a macOS application that generates realistic sample files of various types and sizes quickly and securely, designed for testers, developers, and product managers to test file handling, upload validations, and app performance.
FileFaker is productivity software teams evaluate for developer tools. Use this page to review pricing, integration signals, and the best alternatives before you commit.
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Quick Overview
Best for: Developer Tools
What it does
Productivity software for decision-makers comparing workflow fit and alternatives.
Best fit
Developer Tools
Pricing snapshot
Freemium from $0
Next step
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FileFaker
FileFaker is a macOS-native tool designed to generate sample files of various formats and sizes instantly, enabling users to test file upload validations, processing speeds, rendering, and load handling in their applications. It supports a wide range of file types including documents, media, and archives, and operates completely offline to ensure privacy and security. The tool is optimized for Apple Silicon and Intel Macs, featuring a native interface with Dark Mode support and keyboard shortcuts, making it an efficient and seamless addition to developers', testers', and product managers' workflows.
A native macOS app that generates sample files of various types and sizes instantly and locally, perfect for developers and QA testing without using real data or internet.
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Claim this listingKey Features
Wide Format Support
Supports generating documents (JSON, PDF, TXT, DOCX, PPTX, XLSX, CSV), media files (JPG, PNG, MP3, WAV, MP4), and archives (ZIP, RAR).
Customizable File Sizes
Allows users to generate files of specific sizes tailored to their testing needs.
Offline Operation
All files are generated locally on the user's device with no internet connection required, ensuring data privacy.
Native macOS Experience
Optimized for Apple Silicon and Intel Macs with native UI, Dark Mode support, and keyboard shortcuts.
Drag and Drop Support
Users can drag generated files directly to Finder, browsers, or any application that accepts file drops with intuitive visual feedback.
Always on Top Mode
Keeps the app visible above other applications for quick access during workflows.
Pricing
Free to download and use with all file types and up to 5 file generations.
Free
$0- All file types
- 5 file generations
Standard
$37 one-time payment with 1 year of updates- All file types
- Unlimited file generation
- 1 macOS device
- 1 year of updates
Pro
$59 one-time payment with 1 year of updates- All file types
- Unlimited file generation
- 3 macOS devices
- 1 year of updates
Use Cases
Test File Upload Validations
Validate type restrictions, size limits, and MIME type detection in file upload features.
Performance Testing
Test upload, download, and processing speeds for various file sizes and types.
Rendering and Functionality Testing
Check how different file types and sizes render and behave in different app scenarios.
Load Testing
Simulate multiple large file uploads to assess app stability and performance under load.
Safe Demo and Testing Files
Avoid using sensitive or personal files by generating realistic test files for demos and testing.
Integrations
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Benefits
Limitations
Frequently Asked Questions
Can I use FileFaker without an internet connection?
Which file types can I generate with FileFaker?
Is FileFaker compatible with all Macs?
How many files can I generate with the free version?
Can I use FileFaker for commercial projects?
Getting Started
- 1 Download FileFaker from the official website.
- 2 Install the application on your macOS device.
- 3 Select the desired file type and customize the file size.
- 4 Generate the file and drag it to your target location or application.
Support
Website
Access support and resources via the official website at https://filefaker.com
API
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