ZeroUpload.in

Free Online Image Tools

Compress, resize, crop, generate QR codes, and convert your photos directly inside your browser. No files are uploaded to any server.

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Processed 100% locally in your browser. Files never touch our servers.
Popular

Compress JPG

Reduce JPG file size while keeping high visual clarity.

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Lossless & Palette

Compress PNG

Compress PNG images with transparency preservation.

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Pro Quality

Resize Image

Change image dimensions by pixels or percentage quickly.

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Interactive

Crop Image

Crop JPG, PNG, and WebP with precision and aspect ratio presets.

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Lossless

Convert JPG → PNG

Convert JPG / JPEG photos to lossless PNG format.

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Custom BG

Convert PNG → JPG

Convert PNG to JPG with customizable background color.

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Universal

Convert WebP → JPG

Convert WebP images to standard JPEG format.

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Next-Gen

Convert JPG → WebP

Convert JPG to next-gen WebP format for high compression.

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Multi-Image

Image → PDF

Turn multiple images into a multi-page PDF document.

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High DPI

PDF → Image

Convert PDF pages into high-resolution JPG or PNG images.

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Custom & Vector

QR Code Generator

Generate custom QR codes with colors, logos, and Wi-Fi presets.

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