JPG to JPEG Converter Online - Free and Private
Drop images or folders here, or , or click to choose
Convert a .jpg image to a .jpeg file in your browser. Choose quality, compare the re-encoded result and download one JPEG or a batch with the .jpeg extension.
Try a sample
JPG and JPEG Use the Same Image Format
.jpg and .jpeg are filename extensions for JPEG images. This page re-encodes the source and provides .jpeg output.
- Same JPEG Data Type
- Both extensions commonly identify JPEG image data.
- Different Filename Extension
- The exported result ends in .jpeg for workflows that require that spelling.
- Visible Re-encoding
- Compare quality and file size because the image is encoded again, not only renamed.
How to Convert JPG to JPEG
- .JPG
Add JPG Files
Choose one or more JPEG images with .jpg or .jpeg filenames.
- 02
Review JPEG Settings
Choose quality and optional dimensions, then compare the re-encoded image.
- .JPEG
Download .jpeg Output
Download one .jpeg file or process the queue into a ZIP.
Re-encoding Affects the Result
Changing JPEG quality or dimensions can alter file size and visual detail, so inspect the output before download.
Batch .jpeg Output
Apply shared JPEG quality and dimension settings to the queue, then download .jpeg files in one ZIP.
JPEG Input Check
Non-JPEG inputs are rejected by this page preset.
Shared Settings
Reuse quality and dimensions across compatible source images.
.jpeg Filenames
Single and batch results use the .jpeg extension.
Convert JPG to JPEG Now
Add JPG files, compare the encoded result and download .jpeg output.
FAQs
How do I convert JPG to JPEG?
Add the JPG, review the JPEG settings, and download the processed result with a .jpeg filename.
Are JPG and JPEG the same format?
Yes. Both extensions commonly identify JPEG image data. The difference here is the filename extension used for output.
Does changing JPG to JPEG improve quality?
No. Changing the extension does not create missing detail, and re-encoding can alter quality depending on the selected settings.
Does the converter only rename the file?
No. Vicoco decodes and re-encodes the image, then names the output with .jpeg.
Can I convert multiple JPG files to JPEG?
Yes. Add several JPEG files or a folder, apply shared settings and download a ZIP containing .jpeg files.
Can I change JPEG quality while converting?
Yes. Adjust quality and compare file size and visual detail before export.
Are JPG files uploaded to a server?
No. Processing runs locally in the browser.