Our Mission
Most online image tools upload your files to remote servers. This creates privacy risks, introduces network latency, imposes file size limits, and costs money to run — which is why most tools hide behind freemium models with artificial restrictions.
imgavio was built on a different premise: modern browsers are powerful enough to do professional image processing locally. Using WebAssembly, we moved the entire processing pipeline onto your device.
Your images never leave your device. Not because we choose not to look — but because it's technically impossible for us to see them.
— imgavio founding principle
The result: a tool that's faster (no upload wait), more private (zero network transmission of your data), and genuinely unlimited (no file size limits, no daily caps, no registration walls).
The Technology
imgavio uses the same professional-grade libraries that major tech companies use — compiled to WebAssembly so they run directly in your browser at near-native speed.
MozJPEG
Mozilla's advanced JPEG encoder. Achieves 5-15% better compression than standard JPEG at the same visual quality through optimized Huffman coding and quantization tables.
JPEG CompressionOxiPNG
High-performance lossless PNG optimizer written in Rust. Applies filter testing, palette optimization, and metadata removal to minimize file size with zero pixel changes.
PNG OptimizationPica.js + Lanczos3
High-quality image resampling using the Lanczos3 algorithm — the gold standard for resizing. Automatically uses WebAssembly SIMD for maximum performance with zero pixelation.
Image ResizingRMBG-2.0
State-of-the-art background removal model with advanced subject segmentation. Handles complex edges including hair, fur, and transparent materials with exceptional accuracy.
AI SegmentationFFmpeg.wasm
The world's most complete multimedia framework compiled to WebAssembly. Powers video-to-GIF conversion, format transcoding, and all complex media transformations in-browser.
Media ProcessingWebAssembly
Binary instruction format that runs compiled C++/Rust code at near-native speed in the browser. The foundation that makes server-free professional image processing possible.
Runtime
What We Believe
01
Privacy is not optional
Image editing doesn't require sending your files anywhere. We built the architecture to prove it.
02
Free means genuinely free
No 20-image daily limit. No 5MB file cap. No "upgrade to Pro." Free tools work for everyone, always.
03
Speed is a feature
Local processing starts instantly. No upload queues, no server latency, no waiting. Fast is the baseline.
04
Quality over gimmicks
We use MozJPEG, OxiPNG, and Pica.js — the same libraries serious engineers use, not quick browser hacks.
05
Simplicity wins
Every tool should take under 30 seconds from open to download. No tutorials required.
06
No dark patterns
No fake timers. No forced signups. No bait-and-switch pricing. Just tools that work.
Built on Principle
imgavio exists because we believe privacy is non-negotiable. Every tool processes your images entirely inside your browser — no file ever touches a server, no matter the size or format.
This isn't a marketing claim. It's an architectural constraint: imgavio uses WebAssembly to run compression, conversion, and editing engines directly on your device. We're technically incapable of seeing your images.
Email Direct
hello@imgavio.com