Convert between JPG, PNG, WebP, AVIF, GIF, BMP, and TIFF. Batch convert one type to another. No uploads, no signup.
Image formats each have strengths and weaknesses. JPG is great for photos but doesn't support transparency. PNG keeps every pixel but is large. WebP and AVIF are modern but not yet universal. This tool converts between all of them in your browser.
Drop any image (JPG, PNG, WebP, AVIF, GIF, BMP, TIFF, SVG) and pick a target format. Batch convert mixed inputs to a single output format.
Best for: photos, photographic content, anywhere file size matters more than perfect pixels. Universal compatibility — works everywhere. Lossy compression. No transparency.
Best for: graphics, logos, screenshots, images with text, anything needing transparency or lossless quality. Files are larger than JPG. Universal compatibility.
Best for: web use today. Combines JPG-like compression for photos and PNG-like lossless mode for graphics, with full transparency. Files are 25–50% smaller than JPG/PNG. Supported by all modern browsers (since 2020).
Best for: maximum compression. Even smaller than WebP, often 50%+ smaller than JPG at the same quality. Browser support is growing (Chrome, Firefox, Safari 16+). Encoding is computationally expensive.
Best for: simple animations. Limited to 256 colors per frame. For modern animated images, consider animated WebP instead.
Best for: specific compatibility needs (some legacy software, certain print workflows). Files are huge. Avoid otherwise.
For the most popular format pairs, we have dedicated landing pages with format-specific guidance:
Most online format converters require you to upload your files. We don't. All conversion happens in your browser. Your images never leave your device.
This is faster (no upload time), more private (nothing to leak), and unlimited (no rate limits or file count caps).
Read: JPG, PNG, WebP, AVIF, GIF, BMP, TIFF, SVG, HEIC. Write: JPG, PNG, WebP, AVIF (where browser supports). HEIC is read-only.
WebP for almost everything — it covers both photo and graphics use cases, with smaller files than JPG or PNG. Use AVIF if you specifically need maximum compression and can accept slightly less browser support.
Usually yes, depending on the conversion. Going from larger to smaller formats (PNG → JPG, PNG → WebP, JPG → AVIF) saves significant space. Going the other way (JPG → PNG) usually increases size.
Yes. SVGs are rendered to the target format at the dimensions you specify. The reverse (raster to SVG) isn't supported — that requires vectorization which is a different operation.
Lossless conversions (PNG→PNG, lossless WebP) preserve every pixel. Lossy conversions (anything to JPG, lossy WebP/AVIF) discard some data permanently. Always keep your originals.