Online JPEG Converter

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What is a JPEG file?

JPEG is one of the most widely used image formats in the world. The name comes from the Joint Photographic Experts Group, which developed the standard in the early 1990s. JPEG files use lossy compression to reduce file size while maintaining acceptable image quality.

They are ideal for photos and web use but not for images that need frequent editing or high precision, as repeated saves degrade quality.

How to open JPEG files

JPEG files are universally supported. You can open them on any device - computer, tablet, or phone - with built-in apps or web browsers. Most photo editors also support JPEG natively.

If you want to convert JPEG to another format, AnyConv offers a fast and easy solution directly online.

Key facts about JPEG

  • Full name: Joint Photographic Experts Group
  • Extension: .jpeg
  • MIME type: image/jpeg
  • Developed by: JPEG Group
  • Initial release: 1992

Useful links and resources

🎯 Did You Know?

Wait… is it different from JPG?
Technically, JPEG and JPG are the same format - just with different file extensions. Windows required 3-letter extensions, so "JPG" became common.
— Fact picked by

❓ Frequently Asked Questions

Answers to common questions about JPEG
  • Do I need to install software to convert JPEG files?
    No extra software is required. Just upload your JPEG files to AnyConv, we’ll convert them on our servers, and you can download the finished file right away.
  • Can I use JPEG converter on my phone or tablet?
    Yes, you can convert JPEG files on any device - including phones and tablets. AnyConv works perfectly on mobile.
  • Is it safe to convert JPEG files with AnyConv?
    Yes, converting JPEG files with AnyConv is secure. All files are automatically deleted after conversion and never shared.
  • Can I convert multiple JPEG files at once?
    Yes, our converter supports batch processing. You can upload several JPEG files and convert them all at once.