PixelForge Quality Lab — Multi-Codec Matrix
Evaluate WebP, AVIF, JPEG, and PNG encoders simultaneously with split-screen comparison. Evaluate up to 5 compression codecs and presets in parallel. Inspect exact byte savings, visual fidelity scores, and encoding latency side-by-side with interactive slider and instant ZIP bundle download.
Drop any image into Quality Lab
Generate and compare 5 candidate codecs and quality targets in parallel • 100% on-device
How to Use PixelForge Quality Lab — Multi-Codec Matrix
Drop your master image into Quality Lab.
Observe parallel in-memory encoding across 5 codec candidates in real time.
Click any candidate card to inspect side-by-side against the master in the interactive comparison slider.
Download your winning candidate individually or export all candidates in a convenient ZIP bundle.
Technical Capabilities & Limits
| Supported Input Formats | JPEG, PNG, WebP, AVIF |
|---|---|
| Supported Output Formats | WebP, JPEG, AVIF, PNG, ZIP |
| File Size Safety Ceiling | 60 MB per file |
| Processing Engine | 100% Client-Side Canvas 2D (Zero Server Upload) |
Frequently Asked Questions
How are candidate savings and fidelity calculated?
Byte savings are computed directly against your source file size. Visual fidelity metrics evaluate structural preservation across codecs, allowing you to select the optimal web asset.
Can I export all compressed variations at once?
Yes! Quality Lab includes a one-click Download All (.ZIP) button that bundles all 5 optimized codec versions directly from memory.