Convert any image between JPG, PNG and WebP. Transparency is preserved (PNG/WebP) or flattened to white (JPG), with quality control for JPG and WebP.
OR DRAG & DROP HERE — JPG · PNG · WEBP · GIF
An image format is the way pixels are stored. JPG (JPEG) compresses photos aggressively and is the most universal format, but it has no transparency. PNG is lossless and keeps transparency — great for logos and screenshots. WebP is modern: usually the smallest of the three and it supports transparency too.
JPG cannot store transparency. When you convert a PNG or WebP with transparent areas to JPG, those areas are filled with white. To keep transparency, convert to PNG or WebP instead.
Default quality 85–90 keeps photos visually identical in all three formats. Deep comparison with real numbers: read our PNG vs WebP guide.
The conversion runs entirely in your browser. Your image is never sent to any server and never stored.
Every direction between JPG, PNG and WebP. Other formats (GIF, BMP) usually load too, but the output is always JPG, PNG or WebP — animated GIFs become a single still frame.
JPG has no transparency channel. When converting a PNG or WebP to JPG, transparent areas are filled with white. Use PNG or WebP as the output to keep transparency.
JPG → PNG is lossless. PNG/WebP → JPG re-encodes the image, so the quality slider matters: 90 is an excellent default, 80 still looks great for photos. WebP → JPG and JPG → WebP always re-encode.
Yes. Every modern browser (Chrome, Edge, Firefox, Safari) has supported WebP for years, including Windows, macOS, iOS and Android. It is the recommended format for web images.
JPG compresses photos far more than PNG by dropping detail the eye barely notices. For photographs this is fine; for screenshots with text, keep PNG or WebP to stay crisp.
No. The image never leaves your device — everything is processed locally in your browser. Safe for private or work images.