Freedom251 › PDF Compression Software
Compresto
What Compresto is
Compresto is a native macOS application for compressing videos, images, PDFs, and GIFs offline. It supports MP4, MOV, PNG, JPEG, HEIC, WebP, TIFF, GIF, and standard PDF files. The maker says compression can reduce file sizes by up to 90% while preserving visual quality. Batch processing handles hundreds of files or complete folders with parallel processing and progress tracking. Watched-folder monitoring automatically processes new files, while a floating Drop Zone accepts files manually. A Raycast extension and URL scheme can trigger compression, and a REST API supports programmatic image compression. Selected files stay on the Mac and are not uploaded or stored. TelemetryDeck provides anonymized usage data, and anonymous compression statistics can be disabled. Intel and Apple Silicon Macs require macOS 13 or later. Personal costs $49 a month; Standard costs $69 a month.
Who it suits
It suits Mac users who need offline, batch file compression and automation. Developers can also use its API for programmatic image compression.
What it does well
- Compresses videos, images, PDFs, and GIFs offline
- Batch processes hundreds of files or folders
- Watched folders automate compression
- Supports Raycast, URL scheme, and REST API
- Selected files stay local
What to know first
- No Windows or Linux version
- No free plan or free trial
- Personal plan costs $49 a month
- Requires macOS 13 or later
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Personal | One-time payment · 1 macOS device · lifetime updates · video, image, GIF and PDF support · batch processing · Drop Zone · automatic folder monitoring | $49, paid once |
| Standard | $98 crossed out; $69 shown · One-time payment · 2 macOS devices · lifetime updates · video, image, GIF and PDF support · batch processing · Drop Zone · automatic folder monitoring | $69, paid once |
As compresto.app lists them, read 15 Oct 2026. The maker's own page has the final word.
Verdict
Compresto combines broad file-format support with offline batch processing on macOS. Its automation tools and local processing fit recurring workflows, but platform coverage is limited to Macs and subscriptions are paid.
Facts from Compresto's own pages
- Analytics
- Anonymous file-size and timing statistics are sent through TelemetryDeck unless the user disables anonymous analytics in Settings. · compresto.app, 15 Oct 2026
- API
- The documentation describes a REST API for programmatic image compression. · compresto.app, 7 Oct 2026
- API access
- Yes · compresto.app, 19 Sept 2026
- API authentication
- API calls require an X-API-Key header obtained from the Compresto dashboard. · compresto.app, 15 Oct 2026
- API capabilities
- The image endpoint accepts base64 data or a public URL and supports quality, output format, maximum width and maximum height parameters. · compresto.app, 15 Oct 2026
- API limits
- The API documentation lists a Free tier of 500 requests per month and a Pro tier of 5,000, both at 60 requests per minute. · compresto.app, 15 Oct 2026
- Automation
- Folder monitoring automatically compresses files added to watched folders, and a floating Drop Zone accepts files for compression. · compresto.app, 7 Oct 2026
- Batch processing
- Users can add hundreds of files or entire folders for parallel processing with progress tracking. · compresto.app, 15 Oct 2026
- Compression
- The site says Compresto can reduce file sizes by up to 90% while preserving visual quality. · compresto.app, 7 Oct 2026
- Deep-link integration
- The app supports compresto://open and compresto://import URL schemes with parameters for quality, formats, output paths, naming and recursive processing. · compresto.app, 15 Oct 2026
- Documentation depth
- The official docs include setup, Ghostscript installation, file-type guides, customization, integrations, troubleshooting and an OpenAPI specification link. · compresto.app, 15 Oct 2026
- Drop Zone
- A floating Drop Zone accepts files for compression without opening the main window. · compresto.app, 15 Oct 2026
- Folder monitoring
- Watched folders can automatically compress newly added files. · compresto.app, 15 Oct 2026
- Formats
- It supports MP4, MOV and other major video codecs; PNG, JPEG, HEIC, WebP, TIFF and GIF images; and standard PDFs. · compresto.app, 7 Oct 2026
- Founded
- Crunchbase lists Hieu Dinh's Compresto founder role beginning January 4, 2024. · crunchbase.com, 15 Oct 2026
- Free plan
- No · compresto.app, 19 Sept 2026
- Free web tool
- The pricing page offers a free, no-signup image compression tool for JPEG, PNG, or WebP files up to 5 MB. · compresto.app, 7 Oct 2026
- GIF conversion
- The app can convert videos to GIFs and offers GIF quality and dimension controls. · compresto.app, 15 Oct 2026
- Image compression
- Image workflows support PNG, JPEG, HEIC, WebP, TIFF and GIF inputs, with quality and resizing controls. · compresto.app, 15 Oct 2026
- Integration
- Compresto documents a Raycast extension and a URL scheme for triggering compression. · compresto.app, 7 Oct 2026
- iOS app
- The maker also publishes an iPhone app named Compress Photos & Videos with batch photo and video compression, resizing and in-app purchases. · apps.apple.com, 15 Oct 2026
- Launch history
- Product Hunt lists Compresto under its former name CompressX and says it launched in 2024. · producthunt.com, 15 Oct 2026
- License model
- The product is distributed through paid license plans and license-management portals; the opened official pages do not state an open-source license. · compresto.app, 15 Oct 2026
- Limit: CPU usage
- TheSweetBits review lists video compression's processor load as a drawback. · thesweetbits.com, 15 Oct 2026
Where Compresto stands on Freedom251
- PDF Compression Software#4 of 39
- Image Compression Software#15 of 85