Is my image data stored on your servers?
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No, absolutely not. All image processing happens entirely in your browser using the Canvas API. Your images never leave your device and we don't store, track, or access any of your files.
What image formats are supported?
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We support all common image formats for upload including JPEG, PNG, WebP, GIF, BMP, and TIFF. For output, you can choose PNG, JPEG, or WebP format with custom quality settings.
Can I resize multiple images at once?
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Currently, the tool processes one image at a time. However, since it's completely client-side and instant, you can quickly resize multiple images by uploading and downloading each one sequentially.
What is the maximum file size I can upload?
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The maximum file size depends on your browser's memory. Most modern browsers can handle images up to 50MB+ without issues. If you experience problems with very large files, try a different browser.
How does WebP compare to JPEG and PNG?
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WebP offers better compression than JPEG and PNG while maintaining quality, resulting in smaller file sizes. JPEG is best for photographs, PNG for graphics and images needing transparency, and WebP for optimal compression.