JPG PNG WebP Converter – Free Image Tool

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1. Choose an image

Click to choose an image

JPG, PNG or WebP

Original Image

Original dimensions

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Original file

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Converted Image

Output dimensions

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Output file

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2. Convert image

Convert to

JPG / WebP quality

92%

Used for JPG and WebP output. PNG is lossless and does not use this quality slider.

Transparency note

PNG and WebP can preserve transparency. JPG cannot, so transparent areas are filled with white when converting to JPG.

Conversion complete

Original format —

Output format —

Dimensions —

Original file size —

Converted file size —

✓ Image converted successfully.

Your converted image is ready to download.

Download Converted Image

Private browser processing: your selected image is converted locally in your browser and is not uploaded to Dimensional Loop servers as part of this tool's image-conversion operation. See our Privacy Notice .

How to convert JPG, PNG and WebP images Online

Choose a JPG, PNG or WebP image.
Select the format you want: JPG, PNG or WebP.
For JPG or WebP, adjust quality if needed.
Click Convert Image, preview the converted result, and download the new JPG, PNG, or WebP file.

Common image conversions

JPG to PNG Convert JPG to PNG when you need PNG compatibility. The exported PNG is lossless, but it cannot restore detail already lost in the original JPG.

PNG to JPG Convert PNG to JPG online when you need broad JPEG compatibility or a smaller photographic file. Transparent areas are filled with white.

PNG to WebP WebP can preserve transparency while often producing smaller files than PNG for many types of images.

JPG to WebP Convert JPG images to WebP for modern web use and potentially smaller file sizes at similar visual quality.

WebP to JPG Convert WebP images to JPG when you need compatibility with software or services that prefer JPEG.

WebP to PNG Convert WebP images to PNG when you need PNG output without additional lossy encoding or transparency support in a PNG workflow.

JPG vs PNG vs WebP: Which Image Format Should You Use?

JPG is widely supported and works well for photographs, but it does not support transparency. PNG is lossless and supports transparency, making it useful for graphics, logos, and images that need sharp detail. WebP supports both lossy and lossless compression and can preserve transparency, often making it a good choice for modern websites and smaller image files.

JPG PNG WebP Image Converter FAQ

How do I convert JPG to PNG online for free?

Upload a JPG image, choose PNG as the output format, click Convert Image, then download the converted PNG file.

How do I convert PNG to JPG online?

pload a PNG image, choose JPG as the output format, click Convert Image, and download the new JPG file. Transparent areas are filled with white because JPG does not support transparency.

Can I convert WebP to JPG or PNG?

Yes. Upload a WebP image and select JPG or PNG as the output format.

Does converting an image change its dimensions?

No. For supported images, this converter keeps the original pixel dimensions and changes the file format only.

Does image conversion reduce quality?

PNG output does not add lossy compression, but converting a previously compressed image cannot restore lost detail. JPG and WebP can use lossy encoding, so the quality slider controls the trade-off between visual quality and file size.

Are my images uploaded to Dimensional Loop?

No. The conversion happens locally in your browser.

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