Why should you use a local image resize tool?
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No upload, privacy-safe
All resizing happens locally in your browser, so your images are never uploaded and your privacy stays protected.
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Fast resizing
Uses the Canvas API to quickly resize images, providing a smooth and responsive experience.
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Aspect ratio aware
Automatically maintains the aspect ratio to avoid deformation and ensure high-quality output.
Frequently Asked Questions
Does resizing reduce image quality?
Upscaling can reduce sharpness, but downscaling usually keeps quality high. We use high-quality resampling to deliver the best possible output.
Is there a file size limit?
Images up to 50 MB are supported. After resizing, file size usually decreases accordingly.
Can I change both width and height?
Yes. You can keep the aspect ratio (recommended) or freely adjust both width and height. Keeping the aspect ratio helps avoid distortion.