Which image formats can I convert to?

You can convert to and from JPEG, PNG, WebP, AVIF, GIF, TIFF and BMP. All common web and print formats are supported.

Will converting PNG to JPEG lose quality?

PNG to JPEG conversion uses lossy compression. You can adjust the quality level. For transparent images, JPEG does not support transparency — use PNG or WebP instead.

What is the best format for web images?

WebP offers the best compression ratio with excellent quality. JPEG is best for photos, PNG for graphics requiring transparency.

Can I convert JPEG to PNG to get transparency?

The JPEG format does not have transparency data to recover. For true transparency, start with a PNG or WebP source.

Is there a file size limit?

Files up to 50 MB are supported on the free tool.

转换图片

轻松更改图片格式：JPEG、PNG、WebP、GIF、TIFF。

~3–10秒 JPG, PNG, WebP, AVIF, GIF, HEIC Supprimé après 1h Max 50 MB

将图片拖放到此处

或点击选择

输出格式

JPEG

PNG

WebP

GIF

TIFF

需要更多？

Pro版支持批量转换并导出AVIF格式

批量处理 AVIF转换（最佳网页格式） REST API访问

了解FileSwiftly Pro

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