Convert JPG to JPEG Online For Free

Convert any JPG image to a JPEG file extension easily —no download needed.

.JPG

What is JPG?

JPG is also called JPEG, which stands for Joint Photographic Expert Group. JPG is known for its ability to reduce the file size of an image while maintaining a reasonable level of quality, making it easier to share and store digital images. This is achieved through a lossy compression process, which discards some of the data in the original image. JPG is famous for photographs and web graphics because it balances file size and image quality.

JPG converters

.JPEG

What is JPEG?

JPEG stands for Joint Photographic Expert Group. It is known for its ability to reduce an image's file size while maintaining a reasonable level of quality, making it easier to share and store digital images. This is achieved through a lossy compression process, which discards some of the data in the original image. JPEG is famous for photographs and web graphics because it balances file size and image quality. JPEG is not ideal for images requiring transparency because it does not support transparency.

JPEG converters


How to convert JPG to JPEG

To convert files from JPG to JPEG use an online tool that supports mass conversion, like Convertjack. Such a tool transforms single or bulk images at once to save time.

STEP 1: Upload JPG file to convertjack

Go to Choose File, and select any JPG photos you want to convert. If you want to do a bulk conversion, click Choose File and select all the JPG pics you want to convert.

STEP 2: Select "JPEG" under the "Convert to" column

After uploading the JPG image, click the “Select Format” button at the center. A drop-down menu will pop up; select JPEG.

STEP 3: Click the "Convert" button at the bottom

On the bottom right corner of the display, click the “Convert” button. Your converted JPEG file will be ready for download.

STEP 4: Download JPEG Image

Click the “Download” button on the right side of the JPEG file, and the converted image will be downloaded. If you convert multiple files, each file will have a “Download all” button in front of it, and you can click each button to download all the converted files.

How to save JPG as JPEG

To save a JPG file as a JPEG file, you first convert it to JPEG and then download it.

STEP 1: Convert JPG to JPEG using a tool

Instead of converting a file manually from JPG to JPEG, use an online tool like Convertjack to convert the file without losing any details.

STEP 2: Download the converted file and save on PC

After converting the JPG file, Download the JPEG file and save it in the default folder for all your downloads on the desktop or mobile.


Why Convert JPG to JPEG?

One of the advantages of converting a JPG to a JPEG is the belief that it offers compatibility advantages for macOS applications. However, JPG and JPEG are the same format with different extensions, so there is no benefit to converting between them. The main disadvantage of the JPG format is its lossy compression method, which can reduce image quality with each save if the image is re-compressed. Instead of comparing JPG vs. JPEG, consider comparing JPEG with other formats like PNG or GIF to determine which best suits your intended use.