The Ultimate Free TinyPNG Alternative
TinyPNG limits you to 20 images and uploads files to the cloud. CompressNeo processes unlimited files locally in your browser with 100% privacy.
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Platform Preset Details
Recommended settings for your file.
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Drag & drop files here, or click to browse
Supports PNG, JPG, WebP, AVIF, SVG, and GIF (static). Fully secure, runs 100% locally.
0 Files Queue
Global Presets
Set compression profile for all queued files.
Quality level 80%
Max Compress Balanced Max Quality
KB
Total Original: 0 KB
Total Optimized: 0 KB
Combined Savings: -0%
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Original: -- | Compressed: --
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Why drop TinyPNG?
- Strict limits: Free tier restricts you to 20 files per batch and a 5MB maximum file size.
- Privacy risk: Your images are uploaded to external servers, which can be a problem for sensitive or proprietary corporate assets.
- No format selection: You cannot convert PNGs directly to WebP or JPEGs to AVIF during compression.
The CompressNeo Advantage
- 100% Client-Side: Files never leave your browser. All optimization runs locally on your CPU using Web Workers.
- No Limits: Batch process 50, 100, or 500 files at once. Zero watermarks, zero signups, and 100% free.
- Target File Size Option: Perform binary-search queries to target exact sizes (e.g. compress under 100KB).
Feature Comparison
Feature CompressNeo TinyPNG
Monthly File Limit Unlimited 500 (Free API) / 20 per batch
Server Uploads None (Local) Yes (Cloud)
AVIF & WebP Codecs Yes Limited support
ZIP All Download Yes Yes