Image Format Converter
Convert images between JPEG, PNG, and WebP formats. Free online tool, no upload, supports transparency.
🔒 100% client-side — your images never leave your device
Drag & drop or click to browse
JPEG, PNG, WebP, GIF, BMP, TIFF · Max 50MB
How to Use
- 1 Upload your image (any format: JPEG, PNG, WebP, GIF, BMP, TIFF)
- 2 Select your desired output format (JPEG, PNG, or WebP)
- 3 Adjust quality if converting to JPEG or WebP (default: 90%)
- 4 Click "Process Image" to convert
- 5 Download your converted image
Frequently Asked Questions
- What formats can I convert between?
- You can convert between JPEG, PNG, and WebP. Input supports additional formats like GIF, BMP, and TIFF. HEIC is supported on Safari and Chrome 107+.
- What happens to transparency when converting to JPEG?
- JPEG does not support transparency. Transparent areas will be filled with white. Use PNG or WebP if you need to preserve transparency.
- Which format produces the smallest file?
- WebP typically produces files 25-35% smaller than JPEG at equivalent quality. JPEG is the second smallest. PNG is lossless and usually largest for photos.
- Will I lose quality when converting?
- Converting to PNG is always lossless. Converting to JPEG or WebP uses the quality slider — higher values mean better quality but larger files. Default is 90% quality.
- Is WebP supported everywhere?
- WebP is supported by all modern browsers (Chrome, Firefox, Safari 14+, Edge). However, some older systems and upload forms may not accept it. Use JPEG for maximum compatibility.