What is the difference between JPEG and PNG?

JPEG uses lossy compression — ideal for photographs and complex images, producing smaller file sizes. PNG uses lossless compression — supports transparency and is ideal for logos, screenshots, and graphics containing text or flat colors.

Why should I convert images to WebP?

WebP provides 25–35% better compression than JPEG and 25% better than PNG at equivalent quality. It supports transparency (like PNG) and is supported by all modern browsers. Converting to WebP reduces page load times for web use.

Will converting from JPEG to PNG improve quality?

No. Converting from a lossy format (JPEG) to a lossless one (PNG) creates a larger file but does not recover detail that was already discarded during the original JPEG compression.

Is my image sent to a server during conversion?

No. All conversion happens locally in your browser using the Canvas API. Your image never leaves your device.

Image Converter

Convert images between JPEG, PNG, and WebP formats in one click.

🔄

Drop image here or click to upload

JPEG, PNG, WebP, GIF, BMP supported

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About Image Converter

Free online image format converter. Convert between JPEG, PNG, and WebP formats instantly. Adjust output quality for JPEG and WebP, see before/after file sizes, and download the converted image. Browser-based with the Canvas API — no image is ever uploaded to a server.

How to Use Image Converter

Upload your image by clicking the dropzone or dragging it in.
Select the target format: JPEG, PNG, or WebP.
Adjust output quality using the quality slider (for JPEG and WebP).
Click Download to save the converted image in the new format.

Frequently Asked Questions

What is the difference between JPEG and PNG?: JPEG uses lossy compression — ideal for photographs and complex images, producing smaller file sizes. PNG uses lossless compression — supports transparency and is ideal for logos, screenshots, and graphics containing text or flat colors.
Why should I convert images to WebP?: WebP provides 25–35% better compression than JPEG and 25% better than PNG at equivalent quality. It supports transparency (like PNG) and is supported by all modern browsers. Converting to WebP reduces page load times for web use.
Will converting from JPEG to PNG improve quality?: No. Converting from a lossy format (JPEG) to a lossless one (PNG) creates a larger file but does not recover detail that was already discarded during the original JPEG compression.
Is my image sent to a server during conversion?: No. All conversion happens locally in your browser using the Canvas API. Your image never leaves your device.

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Image Converter

Convert images between JPEG, PNG, and WebP formats in one click.

🔄

Drop image here or click to upload

JPEG, PNG, WebP, GIF, BMP supported

Ad Placeholder

About Image Converter

How to Use Image Converter

Upload your image by clicking the dropzone or dragging it in.
Select the target format: JPEG, PNG, or WebP.
Adjust output quality using the quality slider (for JPEG and WebP).
Click Download to save the converted image in the new format.

Frequently Asked Questions

What is the difference between JPEG and PNG?: JPEG uses lossy compression — ideal for photographs and complex images, producing smaller file sizes. PNG uses lossless compression — supports transparency and is ideal for logos, screenshots, and graphics containing text or flat colors.
Why should I convert images to WebP?: WebP provides 25–35% better compression than JPEG and 25% better than PNG at equivalent quality. It supports transparency (like PNG) and is supported by all modern browsers. Converting to WebP reduces page load times for web use.
Will converting from JPEG to PNG improve quality?: No. Converting from a lossy format (JPEG) to a lossless one (PNG) creates a larger file but does not recover detail that was already discarded during the original JPEG compression.
Is my image sent to a server during conversion?: No. All conversion happens locally in your browser using the Canvas API. Your image never leaves your device.