Convert Image Format Online
Convert between JPG, PNG, WebP, and GIF formats with smart 92% quality default. 100% private - your images never leave your browser.
Upload → Auto-convert → Download (recommended)
Images only • Max 100MB per file
How to Convert Image Format
- Upload your images in any format (or entire folder)
- Quick Mode auto-converts to JPG with 92% quality (recommended)
- Use Advanced Mode to choose format (JPG, PNG, WebP, GIF) and adjust quality
- Compare before/after with interactive slider
- Download individual files or bulk ZIP
Image Format Comparison
| Format | Best For | Transparency | Compression |
|---|---|---|---|
| JPG | Photos, complex images | No | Lossy (small files) |
| PNG | Graphics, logos, text | Yes | Lossless (larger files) |
| WebP | Web use, all types | Yes | Both (best quality/size) |
| GIF | Simple animations | Yes | Limited (256 colors) |
Why Convert Image Formats?
Better Compression
WebP offers 25-35% better compression than JPG while maintaining quality.
Add Transparency
Convert JPG to PNG to add transparent backgrounds for logos and graphics.
Compatibility
Some platforms require specific formats. Convert to meet requirements.
Privacy First
All conversion happens in your browser. We never see your images.
Popular Conversions
Frequently Asked Questions
Is this converter free?
Yes! Completely free with unlimited conversions, no watermarks, and no registration required.
Which format should I choose?
For photos: JPG or WebP. For graphics with transparency: PNG or WebP. For animations: GIF. WebP offers the best balance of quality and file size.
Will I lose quality when converting?
Converting to PNG is lossless. JPG and WebP conversions depend on your quality settings. Our default 92% setting preserves excellent quality.
Can I convert multiple images at once?
Yes! Upload multiple images or entire folders and convert them all to the same format in one batch.
Is my data safe?
100% safe. All conversion happens locally in your browser. Your images never leave your device.