Format Converter
Convert between PNG, JPG, WebP, and AVIF
Image format conversion is essential for web optimization, compatibility, and file size. PNG supports transparency and is ideal for graphics. JPG is best for photos with smaller file sizes. WebP offers lossy and lossless compression, often 25–35% smaller than JPG or PNG. Use the converter above to switch formats instantly.
PNG: lossless, transparency, larger files. Best for logos, screenshots, graphics. JPG: lossy, smaller files, no transparency. Best for photos. WebP: modern format, smaller than both, supports transparency. Best for web. Use PNG when you need transparency or sharp edges. Use JPG for photos and when file size matters. Use WebP for web to get 25–35% smaller files. Conversion runs in your browser — no upload. Output format matches your choice. Use the converter above to switch formats instantly. Quality is preserved when converting to PNG or WebP lossless; JPG may show slight compression artifacts. All major browsers support WebP. Runs right in your browser.
How to convert image format
- Upload your image — Drag and drop or click to select. PNG, JPG, and WebP are supported.
- Choose target format — Select PNG, JPG, or WebP as the output format.
- Convert and download — Click Convert, then Download. The file is converted in your browser.
FAQ
Is the image converter free?
Yes. Free on this page, with limits noted per tool where they apply. No watermarks.
PNG vs JPG — which should I use?
PNG for graphics, logos, and when you need transparency. JPG for photos and when file size matters.
What is WebP?
WebP is a modern format by Google. Often 25–35% smaller than JPG or PNG with similar quality. Supported by all major browsers.
Are my images uploaded to a server?
No. All conversion runs in your browser. Your files never leave your device.
Does conversion reduce quality?
PNG to PNG or WebP (lossless) keeps quality. JPG and WebP (lossy) may reduce quality slightly; the converter uses high quality by default.