Lossless Image Compressor — Optimize PNG Without Quality Loss
Losslessly optimize PNG images. Strip metadata and re-encode without quality loss. Batch + ZIP. Free, no upload required.
Drop your files here, or browse
PNG · up to 50 MB
Batch processing supported
PNG
Lossless PNG optimization — re-encodes without quality loss and strips metadata. Best for PNG screenshots and graphics.
100% Private
No Upload
Instant
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What is Lossless Image Compressor — Optimize PNG Without Quality Loss?
A lossless image compressor optimizes PNG files without discarding any pixel data. By re-encoding through the canvas and stripping metadata, file sizes often shrink 5—30% with zero visual difference. Ideal for screenshots, logos, and graphics where quality must be preserved exactly.
How to Use Lossless Image Compressor — Optimize PNG Without Quality Loss
- 1Upload PNG files.
- 2Click optimize.
- 3Download individually or as ZIP.
Key Features
- True lossless PNG optimization
- Metadata stripping
- Batch processing with ZIP
- No upload required
Benefits
- Shrink PNG assets for web without quality loss
- Remove metadata for privacy
- Optimize design asset libraries
Why Use Irreva for Lossless Image Compressor — Optimize PNG Without Quality Loss?
Shrink PNG assets for web without quality loss
Remove metadata for privacy
Optimize design asset libraries
Runs 100% in your browser — files never leave your device.
No account, no sign-up, no subscription — free forever.
Works on any device: desktop, tablet, or mobile.