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Instant Conversion
Images are converted using the HTML5 Canvas API directly in your browser. No upload wait times.
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Bulk Convert
Drop in 50 images at once and convert them all to your chosen format in one click.
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Quality Control
Adjust the output quality slider to balance file size vs image clarity for your needs.
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100% Private
Your images never leave your device. All conversion happens locally — zero data sent anywhere.
Which format should I use?
Frequently asked questions
Is this image converter really free?
Yes, completely free. No account needed, no watermark, no file size limits. Convert as many images as you want.
Are my images uploaded to your server?
Never. Everything happens inside your browser using the HTML5 Canvas API. Your images are never sent to any server — they stay 100% on your device.
How many images can I convert at once?
There's no hard limit. You can bulk convert dozens of images in one go. The only limit is your device's available memory.
What quality setting should I use for JPG?
For web use, 80–85% quality gives the best balance of file size and image clarity. For print or archiving, use 92–100%. For thumbnails or previews, 60–75% is fine.
Why should I convert PNG to WebP?
WebP files are typically 25–35% smaller than equivalent PNG or JPG files. If you're optimising images for your website, WebP will significantly speed up your page load times and improve your Core Web Vitals score.
Will converting reduce image quality?
Converting between lossless formats (PNG to PNG) has no quality loss. Converting to JPG involves some compression — set the quality slider to 90%+ to keep quality virtually identical to the original.