TinyFast

TinyFast instantly and privately compresses your files on Mac without risky uploads.

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Published on:

November 13, 2025

Pricing:

TinyFast application interface and features

About TinyFast

TinyFast is the essential, non-negotiable tool for any Mac user who handles digital files. It is a native macOS application built to perform one critical task with unmatched efficiency: compressing files directly on your computer. In a digital landscape where data privacy is paramount and efficiency is currency, TinyFast eliminates the insecurity and sluggishness of online tools. It processes a wide array of formats—including PNG, JPEG, MP4, MOV, PDF, SVG, WebP, MP3, and GIF—locally on your Mac. Your files never leave your machine, ensuring total privacy and blazing-fast speed. The workflow is deliberately and powerfully simple: just drag your file in and drag the compressed version out. This tool is built for developers, designers, creators, and professionals who cannot afford to waste time uploading sensitive assets to unknown servers or compromise on confidentiality. TinyFast is not just an app; it's a necessary upgrade to your workflow, guaranteeing security, speed, and simplicity in every single compression, making it an indispensable asset for anyone serious about their digital productivity.

Features of TinyFast

100% Local & Private Compression

Your files never leave your Mac. TinyFast is engineered for total privacy by design, processing all compression tasks locally without any uploads to cloud servers. This is critical for handling confidential documents, client assets under NDA, or any sensitive material, providing peace of mind that your data remains completely under your control and is never stored or accessed by third parties.

Blazing-Fast Drag & Drop Workflow

Experience instant file size reduction with an intentionally simple interface. The entire process is as straightforward as dragging your file or folder into the TinyFast window and dragging the optimized output out. This eliminates complex settings, lengthy upload queues, and slow downloads, delivering shrunk files in seconds and saving you invaluable time with every use.

Universal File Format Support

TinyFast is your single, go-to solution for compressing a vast range of file types. It comprehensively supports 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 universal support means you don't need multiple tools for different file types.

Batch Processing & Resolution Control

Boost your productivity by compressing entire folders of files at once. Drop a folder and get optimized output in seconds. Furthermore, TinyFast provides control over your output quality by allowing you to automatically resize image and video resolution during compression, giving you the flexibility to reduce file size precisely according to your needs.

Use Cases of TinyFast

For Developers & Coders

Developers constantly need to optimize assets for web and app deployment. TinyFast allows them to quickly compress project images, SVGs, and code files (like JS and CSS bundles) locally, ensuring no proprietary code or assets are exposed to online services. This integrates seamlessly into a development workflow, speeding up build times and protecting intellectual property.

For Designers & Creative Professionals

Designers working with high-resolution images, mockups, and video clips need to share proofs or final assets without compromising quality or confidentiality. TinyFast enables them to shrink large PSD exports, PNGs, JPEGs, and MOV files on the spot, facilitating quick client reviews and safe transfer of sensitive creative work directly from their Mac.

Professionals handling contracts, reports, and presentations in PDF or DOCX format often need to reduce file sizes for email attachments or secure portals. Using TinyFast ensures these confidential documents are compressed locally, adhering to strict data privacy policies and compliance requirements without ever risking exposure on an online server.

For Content Creators & Marketers

Bloggers, social media managers, and marketers regularly process large volumes of images and videos for publication. TinyFast streamlines this by allowing batch compression of media files, saving hours of upload time. They can maintain visual quality while meeting platform file size limits, all from the safety and speed of their desktop.

Frequently Asked Questions

Is TinyFast really completely private?

Yes, absolutely. TinyFast is a native macOS application that performs all compression processes locally on your Mac. Your files are never uploaded to the internet, sent to cloud servers, or stored by any third party. This local-first design is the core of the app, guaranteeing total privacy and security for all your data.

What file types does TinyFast support?

TinyFast supports a wide range of common file formats. 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 files (MP3). It is designed to be a universal compression tool for most digital file needs.

How does the pricing work?

TinyFast offers a free tier that allows you to compress up to 5 files per day with access to all features. For unlimited use, you can choose a monthly subscription or a one-time lifetime purchase. The lifetime plan provides unlimited local compressions, all features, lifetime updates, and supports future development with a single payment.

Can I compress multiple files or folders at once?

Yes, you can. One of TinyFast's key features is batch processing. You can drag and drop an entire folder containing multiple files into the app, and it will compress all supported files within it, outputting the optimized versions in seconds. This is ideal for processing large batches of photos, videos, or documents efficiently.

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