Shrinkpad

About Shrinkpad

Shrinkpad is a native macOS application engineered for high-performance, batch compression of images and videos directly on your local machine. It leverages Apple's native frameworks, including Core Graphics, VideoToolbox, and AVFoundation, to process media files without ever requiring an internet connection or cloud upload. This architecture ensures complete data privacy and eliminates server-dependent bottlenecks. The app is built for a tech-savvy audience, including software developers needing to optimize app bundles, web designers reducing page load times, photographers managing large libraries, and content creators handling mixed-media projects. Its core value proposition is delivering a powerful, automated compression workflow that integrates seamlessly into the macOS ecosystem, offering significant storage savings—up to 90%—while maintaining perceptual quality through intelligent, format-specific algorithms. By handling hundreds of files in a single drag-and-drop operation, Shrinkpad replaces tedious, manual export and optimization steps with a streamlined, local-first tool.

Features of Shrinkpad

Native macOS Processing Engine

Shrinkpad is built entirely on Apple's native frameworks like Core Graphics for images and VideoToolbox for video encoding/decoding. This deep integration with macOS ensures optimal performance, stability, and hardware acceleration, particularly on Apple Silicon (M-series) chips. Processing occurs entirely in local memory and temporary storage, guaranteeing that your original files and sensitive project assets never leave your device, providing a privacy-centric alternative to web-based compression services.

Intelligent Batch Processing & Folder Mode

The app supports true bulk operations. You can drag and drop an entire folder containing thousands of mixed media files. Shrinkpad's smart detection engine automatically scans the directory, identifies over 50 supported image and video formats (including RAW, HEIC, WebP, AVIF, MP4, MOV), and adds them to a processing queue. Non-media files are intelligently ignored, making it perfect for compressing entire project asset directories exported from tools like Figma or Photoshop without manual sorting.

Advanced Format & Quality Control

Shrinkpad provides granular control over compression parameters. Users can choose from intelligent presets or manually fine-tune compression ratios, output formats, and metadata handling (preserve or strip EXIF data). It supports modern formats like WebP and AVIF for web optimization and can automatically analyze visual complexity to apply the most efficient compression without introducing noticeable artifacts, balancing minimal file size with visual fidelity.

Optimized for Developer & Creator Workflows

Beyond basic compression, Shrinkpad includes pro features like custom file naming patterns, subfolder structure preservation, and batch renaming. This is critical for developers preparing app icons and screenshots at multiple resolutions or designers exporting asset libraries. The ability to process unlimited files in a batch, with no artificial file size limits in paid tiers, makes it a robust tool for handling large-scale, professional projects efficiently.

Use Cases of Shrinkpad

Optimizing Web Application Assets

Front-end developers and web designers can use Shrinkpad to drastically reduce the size of hero images, product shots, and promotional videos before deployment. By batch converting PNGs to optimized WebP/AVIF formats and compressing MP4 videos, teams can achieve faster Largest Contentful Paint (LCP) scores and improve overall site performance, directly impacting Core Web Vitals and user experience without relying on build-time plugins or external CDNs.

Preparing Mobile App Releases

iOS and macOS app developers can integrate Shrinkpad into their pre-release checklist to compress all in-app imagery, icons, and video resources. This reduces the final IPA or APP bundle size, leading to faster download times for end-users and potentially staying under cellular download limits. Processing happens locally, keeping unreleased assets secure and streamlining the asset optimization pipeline.

Managing Photographic Libraries

Photographers and videographers working with large volumes of high-resolution RAW photos and 4K video footage can use Shrinkpad to create optimized, shareable versions. They can batch generate smaller JPG or HEIC files for client previews, web portfolios, or cloud backup, while preserving the original master files, all without uploading sensitive content to third-party servers.

Streamlining Design-to-Development Handoff

Design teams exporting assets from Figma, Sketch, or Adobe Creative Suite can export everything at 2x or 4x resolutions and use Shrinkpad's folder mode for final optimization. The app handles bulk compression, format conversion, and automatic renaming according to project conventions, ensuring developers receive a ready-to-use, optimized asset library, saving hours of manual export and adjustment.

Frequently Asked Questions

What file formats does Shrinkpad support?

Shrinkpad supports a wide range of modern image and video formats natively. For images, this includes JPG, PNG, HEIC, WebP, AVIF, and various RAW camera formats. For video, it supports MP4, MOV, and other common codecs via macOS frameworks. The app automatically detects and processes these formats in mixed batches without requiring prior conversion.

Does Shrinkpad upload my files to the cloud?

No. Shrinkpad is architected as a local-first application. All compression and processing tasks are executed entirely on your Mac using native macOS frameworks. Your files are never uploaded to external servers or cloud services, ensuring complete data privacy and security, which is essential for handling sensitive or unreleased project assets.

How many files can I process at once?

The free Starter plan has a limit of 10 files per batch. The paid Personal and Team plans offer unlimited batch processing, allowing you to queue and compress thousands of images and videos in a single operation. The app is engineered to handle massive queues efficiently without crashing, leveraging multi-threaded processing.

Can I control the compression quality and output settings?

Yes. Shrinkpad offers both intelligent auto-presets that analyze visual content and manual advanced controls. You can fine-tune compression ratios, select specific output formats (e.g., convert all PNGs to WebP), configure custom file naming patterns, choose export directories, and decide whether to preserve or strip metadata like EXIF tags and GPS data.

Pricing of Shrinkpad

Shrinkpad offers a simple, one-time payment model with three tiers. The Free Starter plan includes standard compression for common formats (JPG, PNG) with a limit of 10 files per batch and a 1GB max file size. The Personal plan, priced at a one-time fee of $14, unlocks unlimited batch processing, all supported formats (including RAW, HEIC, WebP, video), mixed media batches, and no file size limits for use on 1 device. The Team plan, at a one-time fee of $35, includes all Personal features, licenses for up to 10 devices, and priority support, making it suitable for studios and collaborative workflows.