Personal Office - Local Compression Privacy & Security
Cross-platform desktop compression tool, data never leaves your device
Core Advantages
Lightweight, private, and efficient compression experience for individual users
- Local compression, guaranteed privacy and security — all file processing locally complete, data not uploaded any server
- Tauri 2.0 lightweight framework — installer size small, memory usage low, start fast
- Cross-platform supports — simultaneously provides Windows, macOS, Linux native version
- Batch processing, Drag-and-Drop Ready — drag files in to compress, supports batch task
- Controllable resources — CPU usage 10%-100%, memory 512MB-4GB free limitation
- History management — automatic record compression task, for easy tracing and redo
Privacy Notes: Desktop compression process runs entirely on user local computer execution, file content will not upload to any external server. Only authorization verification, subscription status and other necessary info will server communication, and does not include file content.
Supported File Formats
Covering Personal Office common file type, all formats one-stop compression
Documentation Category
Image Type
Video Type
Audio Type
Controllable Resource Usage
Compression tasks do not affect other daily work, adjust resource usage as needed
CPU usage adjustment
- 10% — background silent compression, almost does not affect other programs
- 50% — balance mode, balance speed and daily usage
- 100% — full-speed compression, pursuing fastest processing time
- Visual slider for free adjustment
Memory use limitation
- 512MB — low memory mode, friendly to older devices
- 1GB / 2GB — recommended for mainstream office computers
- 4GB — large file batch processing recommended
- Avoid compression task occupy system resource
History management
- Automatic record each compression task input/output
- Retain compression ratio, time consumed, file size etc. metric
- Supports by time, filter history by type
- For easy reuse of previous compression parameters
Subscription Solution
Free trial + flexible subscription, meet different usage frequencies
Free Version
- Image single file ≤ 5MB
- Documentation single file ≤ 10MB
- 10 compressions per day opportunity
- Full Format Support
Price: free
Monthly Subscription
- No File Size Limit
- No daily limit limitation
- Batch directory compression
- History management
Price: $9.9 / month
Annual Subscription
- Includes monthly version all feature
- Priority access to new version update
- Email technical support
- Saves about compared to monthly 17%
Price: $98 / year
Note: above is for Desktop personal subscription solution public pricing. Subscription via in-app purchase complete, price subject to app store display. Free Version limitation suitable for daily light usage, professional user recommended to choose subscription solution.
Immediately download SmartSlim Desktop
Free trial, Local Compression, Privacy & Security