No 5MB Upload Cap • Unlimited Batch Processing

The Free, Private TinyPNG Alternative

TinyPNG caps free users at 5MB per file and 20 images per batch while uploading every picture to third-party servers. Ubify Image Studio delivers smart lossy and lossless compression in your browser with zero upload limits.

Feature
TinyPNG
Ubify Tools
File Size Ceiling
Strict 5MB cap for free users
Unlimited (handles 50MB+ RAW photos)
Batch Limit
Maximum 20 images at once
Unlimited batch processing
Image Privacy
Uploaded to remote cloud servers
100% Local (Never leaves your browser)
Format Support
WebP, PNG, JPEG
JPG, PNG, WebP, SVG, HEIC, and Base64
Offline Capable
Requires active internet connection
Works offline via PWA once loaded
Annual Cost
$39/year + pay-per-image API fees
100% Free Forever

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Frequently Asked Questions

How does Ubify compress images without uploading them?

Ubify uses modern client-side HTML5 Canvas and WebAssembly algorithms to optimize and compress image bitmaps directly on your computer's CPU and GPU, eliminating network upload lag completely.

Can I compress images larger than 5MB?

Yes. Unlike TinyPNG which blocks files over 5MB for free users, Ubify Tools easily compresses high-resolution 20MB-50MB photos from DSLRs and modern smartphones.

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