TinyFast

TinyFast is the definitive, native macOS application for sophisticated file compression, engineered for professionals who refuse to compromise on speed, quality, or security. It serves developers, designers, and discerning creators who regularly handle digital assets—from high-resolution images and videos to sensitive documents and codebases—and need to reduce their size efficiently. The core value proposition is elegantly simple yet profoundly powerful: by processing every file entirely on your local machine, TinyFast eliminates the inherent security risks, latency, and quality degradation associated with online compression tools. Its intuitive drag-and-drop interface belies a robust, optimized engine capable of batch-processing entire folders in seconds, transforming file optimization from a workflow bottleneck into an instantaneous, seamless act. For those managing confidential client work, proprietary assets, or simply demanding peak efficiency, TinyFast offers a permanent upgrade, ensuring privacy is never sacrificed for performance.

100% Local & Private Processing

TinyFast is architected with uncompromising privacy at its core. Every compression task is executed entirely on your Mac. Your files never leave your device, are not uploaded to unknown cloud servers, and are never stored or analyzed by third parties. This total privacy by design makes it the indispensable tool for professionals bound by non-disclosure agreements or anyone handling sensitive intellectual property, providing absolute peace of mind alongside powerful compression.

Blazing-Fast Batch Compression

Experience file size reduction at remarkable speeds. TinyFast utilizes optimized native engines built specifically for macOS to shrink even large files in mere seconds. The application supports drag-and-drop batch processing of entire folders, allowing you to optimize hundreds of images, videos, or documents simultaneously without the tedious wait for online uploads and downloads, seamlessly integrating into fast-paced creative and development workflows.

Universal File Format Support

TinyFast is a versatile powerhouse, supporting a comprehensive range of common file types. This includes images (PNG, JPG, TIFF, HEIC, WEBP, GIF, BMP, SVG), videos (MP4, MOV, M4V), documents (PDF, DOCX), code files (JS, CSS, JSON), and audio (MP3). This universality consolidates your optimization toolkit into one elegant, always-available application, eliminating the need to hunt for specialized online tools for different file formats.

Intelligent Resolution Resizing

Beyond simple compression, TinyFast provides granular control over your media assets. You can configure the application to automatically resize the resolution of your images and videos during the compression process. This feature is essential for preparing assets for web publication, client delivery, or archival, ensuring they meet specific dimension requirements while simultaneously reducing their file size for optimal performance and storage.

Preparing Web and Application Assets

Developers and web designers can efficiently optimize entire directories of website images, icons, CSS, and JavaScript files directly on their Mac. By compressing these assets locally before deployment, they significantly improve page load times and application performance without ever exposing proprietary code or design files to external servers, maintaining both speed and security in the development pipeline.

Securing Confidential Client Deliverables

For creative professionals such as graphic designers, videographers, and consultants, TinyFast is essential for preparing final deliverables. It allows for the compression of large PSD files, high-resolution video edits, or sensitive PDF reports for client transfer while guaranteeing that confidential work remains strictly on the local machine, upholding the highest standards of client confidentiality and data protection.

Optimizing Personal Media Libraries

Photographers and hobbyists can manage extensive personal libraries of photos and videos. TinyFast enables quick batch compression of thousands of HEIC or JPEG images and MOV/MP4 videos for efficient long-term archival or for sharing with family and friends via email or messaging apps, all while preserving the original quality and keeping personal memories private.

Streamlining Documentation and Code Sharing

Software engineers and technical writers can compress large documentation sets (PDFs, DOCX) and code repositories (JSON configurations, script bundles) before sharing them with team members or uploading to version control. This reduces upload/download times and repository bloat, and ensures that proprietary algorithms or internal documentation are processed securely within their trusted local environment.

How does TinyFast ensure my files remain private?

TinyFast is engineered as a native macOS application that performs all compression processes locally on your computer. Unlike online tools, it does not require an internet connection for core functionality. Your files are never uploaded to any external server, cloud service, or third-party system. The entire operation—from input to output—occurs within the secure confines of your own Mac, ensuring total privacy and data sovereignty.

What file types does TinyFast support for compression?

TinyFast supports a wide array of common file formats to serve diverse professional needs. This includes image formats like PNG, JPG, TIFF, HEIC, WEBP, GIF, BMP, and SVG; video files such as MP4, MOV, and M4V; documents including PDF and DOCX; code files like JS, CSS, and JSON; and audio files like MP3. This extensive support consolidates multiple optimization tasks into one simple, local application.

Is there a limit to how many files I can compress?

The free version of TinyFast allows you to compress up to 5 files per day with access to all features, which is ideal for testing or occasional use. For unlimited, unrestricted compression, you can upgrade to a monthly subscription or a one-time Lifetime Plan. Both paid options remove all daily limits, allowing for batch processing of entire folders without restriction.

Can I compress entire folders at once?

Absolutely. One of TinyFast's core features is robust batch processing. You can simply drag and drop an entire folder containing supported files into the application. TinyFast will then process all compatible files within that folder simultaneously, outputting the optimized versions in a matter of seconds. This saves immense time compared to uploading and processing files individually on a website.