Image Converter
Convert between PNG, JPEG, WebP, AVIF, BMP and ICO.
Drop images here
PNG · JPG · WebP · AVIF · SVG · HEIC · one or many
Click to browse, or paste files and links (Ctrl/⌘ + V)
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Output size
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About Image Converter
Convert images between all major formats directly in your browser. HEIC files from iPhone are decoded via heic2any. BMP output uses a pure-JS 24-bit uncompressed encoder. ICO output creates a single-size icon with a PNG payload inside the ICO container. AVIF encoding requires Chrome 94+ or Firefox 93+.
Is my image uploaded?
No. Conversion runs entirely in your browser using the Canvas API and createImageBitmap. Nothing is sent to a server.
What input formats are supported?
PNG, JPEG, WebP, AVIF, SVG, and HEIC/HEIF. RAW camera formats cannot be decoded in the browser.
What output formats are supported?
PNG, JPEG, WebP, AVIF (where the browser supports it), BMP (24-bit uncompressed), and single-size ICO.
Why might AVIF output fail?
AVIF encoding via canvas.toBlob() is only supported in Chrome 94+ and Firefox 93+. Safari does not yet support AVIF output. The tool will show an error if encoding fails.
Related: Image Compressor · Image Resizer · ICO Generator
Keywords: image converter, convert png to webp, heic to jpg, avif converter, bmp encoder, no upload image convert