Choose the destination first
Use PNG for transparency, JPG for familiar photo compatibility, or WebP for modern web delivery.
Free browser tool
Free Online Image Converter
Change JPG, PNG, and WebP images into the format you need. Choose an image, select a different output format, and download the result—all without uploading your file.
No uploads. No account. Free to use.
Your image is processed locally in your browser and is not uploaded to our servers.
Drop an image here or choose a fileJPG, PNG, or WebP images · up to 15 MB · 40 megapixels maximumChoose Image
Format guidance
Which image format should I use?
JPG is a practical choice for photographs, broad compatibility, and smaller traditional image files. It does not support transparency.
PNG is useful for logos, screenshots, graphics, and images that need transparency or lossless pixel data. Its files can be larger for detailed photographs.
WebP is designed for web use and can provide smaller files with good visual quality. Results vary with the image and quality setting.
How to convert an image
- 1
Upload
Choose or drop a JPG, PNG, or WebP image.
- 2
Choose format
Select a different output format and adjust relevant options.
- 3
Convert
Select Convert Image and let your browser create the result.
- 4
Download
Review the dimensions and actual file size, then save the image.
Practical conversion tips
Adjust only what matters
JPG and WebP include one clear quality control. PNG avoids an irrelevant lossy-quality setting.
Review the real result
File-size comparisons appear only after conversion, because image detail and browser encoding affect the output.
JPG
Best for photographs and smaller traditional image files when transparency is not needed.
PNG
Best when transparency, sharp graphics, or lossless pixels are important.
WebP
A good web option that can provide smaller files while retaining useful visual quality.
Popular image conversions
Open a converter with the input and output formats already selected. You can still review every setting before processing.
JPG to PNG
Create a lossless PNG copy from a JPG.
PNG to JPG
Make a compatible JPG with a chosen background.
JPG to WebP
Prepare a modern WebP version of a JPG.
PNG to WebP
Convert a transparent PNG to WebP.
WebP to JPG
Create a JPG for tools that do not accept WebP.
WebP to PNG
Create a lossless PNG while retaining transparency.
Frequently asked questions
Is this image converter free?
Yes. It is free to use without an account, signup, or software installation.
Are my images uploaded?
No. Validation, decoding, conversion, previewing, and download generation happen locally in your browser. Image contents are not sent to ToolsWeave or analytics.
How do I convert PNG to JPG?
Choose a PNG, select JPG, set the quality and background color, then select Convert Image and download the result.
How do I convert JPG to WebP?
Choose a JPG, select WebP, adjust the quality if needed, and convert. The completed result shows the actual output size before download.
Will image conversion reduce quality?
PNG output is lossless, while JPG and WebP use lossy browser encoding controlled by the quality slider. Converting to PNG cannot restore detail already removed from a JPG or lossy WebP.
What happens to transparent backgrounds when converting to JPG?
JPG cannot store transparency. The converter uses white by default and lets you choose another background color before conversion.
Which is better, JPG or WebP?
Neither is always better. JPG has very broad compatibility, while WebP is often useful for web delivery. Compare the completed file size and visual result for your image.
Does the converter work on mobile?
Yes. The upload area, format buttons, quality control, previews, and downloads adapt to phones, tablets, and desktop browsers.
Related image tools
Frame the image with the Image Cropper, set exact dimensions in the Image Resizer, or reduce the final bytes with the Image Compressor.