Advanced Image Converter
Convert, resize and apply filters to your images. 100% local.
or drag and drop
PNG, JPG, GIF, WebP up to 10MB per file
Features
- Conversion : WebP, JPEG, PNG, AVIF
- Resize : Enable resizing
- Filters : Brightness, Contrast, Saturation, Grayscale
- Transform : 90°, 180°, 270° + Flip
Total Privacy
Your images are processed directly in your browser. No data is sent to a server. Free and unlimited.
📖 How to convert your images?
Our online image converter lets you transform your files in a few simple steps:
- Drag and drop your images or click to select them (PNG, JPG, GIF, WebP)
- Choose your desired output format (WebP recommended for web)
- Adjust quality and apply filters if needed
- Download your converted images individually or as a ZIP file
🖼️ Image Format Comparison
WebP
Modern format, excellent compression with quality. Ideal for web.
JPEG
Universal compatibility, great for photos. Lossy compression.
PNG
Supports transparency, lossless. Larger file sizes.
AVIF
Next generation, superior compression. Growing browser support.
❓ Frequently Asked Questions
What's the best quality for web?
For most cases, WebP at 80% offers the best quality/size ratio. For photos, JPEG at 85% is still excellent.
Are my images sent to a server?
No, all processing happens locally in your browser. Your images remain private.
Is there a size or quantity limit?
Each file can be up to 10 MB. You can convert multiple images at once, with no limit.
✨ Our Converter Advantages
- ✓ 100% free with no registration required
- ✓ Local processing: your images stay private
- ✓ Batch conversion with ZIP download
- ✓ Filters and resizing included
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