Image Format Converter
Upload any image and convert it between JPG, PNG and WebP using a single format selector — one tool for all your everyday format conversion needs.
Click to upload, or drag and drop an image
Nothing is uploaded to a server — everything happens in your browser
How to Use This Tool
Upload your image
Click the box above or drag and drop any image file.
Choose your target format
Pick PNG, JPG or WebP from the dropdown.
Adjust quality if applicable
JPG and WebP show a quality slider — PNG is always lossless.
Click Download
Save the converted image to your device.
About the Image Format Converter
Rather than needing a separate tool for each specific format pair, this converter handles any-to-any conversion between the three most common web image formats — JPG, PNG and WebP — from a single interface with one format dropdown.
Each format has different strengths: PNG is lossless and supports transparency, ideal for logos and graphics with text; JPG offers small file sizes for photographs but no transparency; WebP generally offers the best of both worlds with strong compression and transparency support, at the cost of slightly less universal legacy support.
The tool automatically shows a quality slider when you select a lossy target format (JPG or WebP), since those formats let you trade off file size against visual quality, while PNG conversion is always lossless with no quality setting needed.
Frequently Asked Questions
Which format should I choose if I'm not sure?
For photos where transparency doesn't matter, WebP typically gives you the best balance of small file size and good quality. For logos or graphics needing transparency, use PNG. For maximum compatibility with older software, JPG remains the safest universal choice for photos.
Why does the quality slider disappear when I select PNG?
PNG uses lossless compression, meaning there's no quality trade-off to adjust — every pixel is preserved exactly regardless of settings, so a quality slider wouldn't have any effect and is hidden to avoid confusion.
Can I convert a PNG with transparency to JPG using this tool?
Yes, but since JPG doesn't support transparency, any transparent areas in your source PNG will be filled with white in the JPG output — this is a fundamental limitation of the JPG format itself, not something this specific tool can work around.
Does converting between formats multiple times degrade quality each time?
Only if you're converting to or through a lossy format (JPG or WebP) — each lossy conversion adds a new generation of compression artifacts. Converting between lossless formats (PNG) doesn't degrade quality, no matter how many times you repeat it.
What's the difference between this tool and the individual converters like JPG to PNG?
This tool combines all conversion pairs into one flexible interface with a format dropdown, useful when you're not sure which specific converter you need or want to quickly try different output formats. The individual converters are streamlined for one specific, well-defined conversion.
Is my image uploaded to a server during conversion?
No — like all the tools on this site, conversion happens entirely in your browser using the Canvas API. Your image is never uploaded anywhere.