Image Format Converter
Convert images between JPEG, PNG, WebP, AVIF, TIFF, BMP, and GIF formats with adjustable quality and transparency handling. All processing runs in your browser with no server uploads, so your files stay completely private.
Upload Image
Drag and drop your image or select a file to convert
Supported formats: JPG, PNG, WebP, AVIF, GIF, BMP, TIFF
How to Use
- Upload an image by dragging and dropping or clicking 'Select File' -- supports JPG, PNG, WebP, AVIF, GIF, BMP, and TIFF formats up to 10MB
- Select your desired output format from the dropdown: JPEG for photos, PNG for transparency, WebP for web optimization, or AVIF for maximum compression
- Adjust the quality slider to balance file size vs. visual fidelity, and pick a background color for transparent areas when converting to non-transparent formats like JPEG
- Click 'Convert Image' to process instantly in your browser, review the size change comparison, and download the converted file
💡 Pro Tips
- • WebP format offers the best balance of quality and file size for web use
- • Use PNG for images with transparency or text that need crisp edges
- • JPEG is best for photographs with many colors and gradients
- • AVIF provides superior compression but has limited browser support
- • Lower quality settings significantly reduce file size with minimal visual impact
Frequently Asked Questions
Yes, EZ2Conv's Image Format Converter is 100% free with no hidden fees, no usage limits, and no premium tiers. Convert between seven formats (JPEG, PNG, WebP, AVIF, TIFF, BMP, GIF) with adjustable quality settings and transparency support, all without any restrictions.
Absolutely. All format conversion runs entirely in your browser using the Canvas API and client-side encoding. Your images are never uploaded to any server during decoding, quality adjustment, or re-encoding. Transparent areas, metadata, and original files all stay on your device.
No registration or login required. Upload your image and instantly convert between seven formats with full quality control and a built-in format comparison guide. No account creation, no email verification -- just immediate results.
For most web use, WebP offers the best balance of quality and file size with broad browser support. Use JPEG for photographs, PNG for images requiring transparency or crisp text, and AVIF for maximum compression on modern browsers.
Quality depends on the format and settings you choose. Lossless formats like PNG preserve full quality, while lossy formats like JPEG and WebP offer adjustable quality settings. Use the quality slider to find your ideal balance between file size and visual quality.