JPG Converter
Convert your files to and from JPG format easily and securely.
Drag and drop your files here or click to upload.
0 files uploaded.20 files remaining.
Maximum file size is 1GB
How it works
Three simple steps to your new file.
Upload
Drag and drop your files or click to select from your device to get started instantly.
Select
Choose your desired output format from our extensive list of supported file types.
Convert
Click convert and download your newly formatted file. Fast, free, and secure.
What is a JPG file?
JPG is functionally identical to the JPEG format, differing only in the file extension length, a legacy constraint from the MS-DOS 8.3 filename limit (which allowed only three characters for extensions). It implements the same ISO/IEC 10918 standard, using lossy compression based on Discrete Cosine Transform (DCT) and Huffman coding to store photorealistic images. The file structure contains markers such as Start of Image (SOI) and End of Image (EOI) and supports color spaces like sRGB and CMYK, making it interchangeable with .jpeg files in all software contexts.
How to open a JPG file
As one of the most ubiquitous file types in computing, JPG files open natively on Windows, macOS, and Linux without external software. Default viewers like Microsoft Photos, Apple Preview, and Linux image viewers handle the format automatically. For editing or conversion, industry-standard tools including Adobe Photoshop, Paint.NET, and XnView provide extensive support. Web browsers universally render JPGs without plugins.
- Full Name:Joint Photographic Experts Group
- Developed By:Joint Photographic Experts Group
- Initial Release:1992
- MIME Type:image/jpeg