Solution
Optimisation d'images dans le navigateur pour chaque flux de travail — sans envoi, sans cloud.
Many compression services upload your images to the cloud — along with filenames, EXIF, and sometimes GPS coordinates. ConV processes everything locally in your browser.
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WebP delivers strong compression for photos and UI graphics. ConV builds WebP files locally using WebAssembly codecs, parallelized across Web Workers.
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AVIF often saves even more bytes than WebP. Encoding is CPU-heavy — ConV uses Web Workers to keep the UI responsive while encoding runs in parallel.
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Camera metadata can contain sensitive information: GPS coordinates, device identifiers, timestamps, and software versions. Re-encode in your browser to strip this data before sharing.
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Classic online compressors are convenient but not always compliant for sensitive work. ConV keeps originals on your device; outputs are built with WASM encoders right in the tab.
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TinyPNG and similar tools are great for consumers. B2B teams often need auditable data flows. ConV removes the upload path entirely.
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EU hosting helps — but you only avoid uploads if image bytes are never transferred. Local WASM pipelines are the strongest lever for data minimization.
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Security reviews get easier when perceptual hashes and ML inference servers are not in the path. The model is deliberately simple: client-only.
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Most image optimizers send your files to a remote server. ConV takes a different approach: the entire compression pipeline runs inside your browser using WebAssembly.
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WebP is the de-facto standard for web images. Converting to it typically reduces file size by 25–35% compared to JPEG, improving page speed and Core Web Vitals without loss of quality.
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AVIF is the next-generation image format backed by the Alliance for Open Media. It achieves 30–50% better compression than JPEG at comparable visual quality and often outperforms WebP.
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Images taken with smartphones and cameras embed metadata including GPS coordinates, device model, serial numbers, and timestamps. Publishing images without stripping this data can expose personal or sensitive information.
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