No. 001 — Image Atelier

Resize images
precisely, privately,
in your browser.

A small, deliberate tool for crafting images. Drop a file — nothing is uploaded, everything is saved only on your device.

Plate · 01

Drop an image
— or several.

JPG · PNG · WebP · AVIF · GIF

Browse files
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§ About

Atelier is a small utility for resizing images. Everything happens inside your browser — your files are never uploaded to a server, never logged, never seen by anyone but you.

Built for designers, writers, shopkeepers, and anyone who needs their image a little smaller without summoning Photoshop.

§ Frequently asked

Is GetResizer safe to use?
Absolutely. GetResizer operates on a 'Zero-Server' architecture. Using modern browser APIs like Canvas and File System Access, all byte-level manipulations occur exclusively within your local sandbox. No image data is ever transmitted to a backend, ensuring 100% data sovereignty and complete protection against unauthorized access or cloud-based leaks. It is essentially a professional desktop application running in your browser.
Which image formats are supported?
We provide comprehensive support for the modern web stack. You can import and process JPEG, PNG, WebP, AVIF, and GIF. Our engine allows for advanced cross-format transcoding (e.g., PNG to AVIF) with precise bitstream optimization. This ensures the smallest possible file size while maintaining high perceptual quality, fully leveraging the latest browser-native compression algorithms.
Can I resize multiple images at once?
Yes, GetResizer is engineered for high-throughput batch processing. You can drag and drop entire folders or select hundreds of files simultaneously. Each image is processed in a non-blocking execution thread using hardware acceleration. This allows you to apply uniform settings across your entire library and download the results as a single optimized ZIP archive in seconds.
Why is WebP more effective than JPEG?
WebP uses superior intra-frame coding algorithms derived from the VP8 video codec, resulting in file sizes 25-34% smaller than JPEG at equivalent visual quality. It also supports alpha-channel transparency and lossless compression, making it the most versatile and performance-oriented format for the modern web.

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