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JPG to JPEG Converter
Re-compress your JPG or JPEG images with a new quality setting.
How to Convert JPG to JPEG
Upload Your Image
Click "Browse File" or drag and drop your JPG or JPEG image into the upload area.
Set New Quality
Use the slider to choose a new quality level for re-compression. The process starts automatically.
Download Your File
Click the "Download JPEG" button to save your re-compressed image with the .jpeg extension.
Key Features
Quality Adjustment
Easily change the compression level of a JPG/JPEG file to your new desired quality.
Change Extension
Standardize your file naming by converting files with a .jpg extension to the .jpeg extension.
Educational
Understand that JPG and JPEG are the same format, with this tool serving to re-compress the file.
Frequently Asked Questions
What is the difference between JPG and JPEG?
There is no difference in the format itself. JPEG is the official name from the Joint Photographic Experts Group. JPG became the standard three-letter extension because older systems required it. They are interchangeable.
Is this tool actually converting anything?
Technically, it's re-compressing, not converting formats. It decodes your image and then encodes it again as a JPEG with your chosen quality setting, allowing you to reduce file size or standardize the extension.
Will re-compressing a JPG at 100% quality make it better?
No, it will likely make the file size larger without any improvement in visual quality. Re-compressing a lossy format like JPEG always introduces some new data loss, even at high-quality settings.