Upload JPEG or JPG images and save new .jpg copies. This tool re-encodes the image rather than only changing its filename.
Download your finished file.
Upload JPEG or JPG images and save new .jpg copies. This tool re-encodes the image rather than only changing its filename.
JPEG and JPG are names for the same image format.
The file is decoded and saved again as JPG using lossy encoding. This can change its bytes, metadata and visual quality. If you only need a different filename extension, renaming an existing JPEG file does not require image conversion.
The output keeps the decoded picture dimensions.
No resize setting is applied. Camera orientation is normalized when the picture is decoded. Repeated JPEG exports can add compression artifacts, so keep the original when quality matters.
Add supported files and apply the selected output format to the batch.
Each input becomes its own output image. When several images are produced, the single Download button saves them together as a ZIP. Your originals are not overwritten. Downloads keep the original image basename with the new extension when possible, including Unicode names. A numbered suffix prevents collisions.
Select File format before Start, then download the finished result.
Available outputs are JPG. Your source file is not overwritten. Multiple image results also include a ZIP download.
For a single image result: review a raster result and choose its download format.
These controls are available for a supported single image result, not a ZIP archive. Above the image results, choose a file if needed and open Image options. Original keeps the current file bytes and format until you explicitly choose an export or change an image setting. PNG, JPG and WebP are available, with quality choices for JPG/WebP and the actual encoded file size. Opening the panel or cancelling does not replace your download. For animated PNG, GIF or WebP, first confirm that you want a separate still-image copy; the animated original remains available. PDF, TIFF, SVG, PostScript and DICOM files keep their native download path. Save changes updates the selected image and any existing ZIP archive. Other images in the batch retain their current contents. Multiple image results use one ZIP download. Use the image selector to review or adjust an individual image; image previews do not each add a Download button.
For a single image result: set inches or centimeters and 150 or 300 PPI.
These controls are available for a supported single image result, not a ZIP archive. In Image options, open Print size assistant. Selecting 4 x 6, 5 x 7, 6 x 8, 8 x 10 inches or a custom size enables Apply print size to download. At 300 PPI, 4 x 6 creates 1200 x 1800 pixels and 6 x 8 creates 1800 x 2400 pixels. Fit with margins keeps the whole image on white paper; Fill and crop fills the page using a centered crop. Both preserve proportions. PNG, JPG and WebP exports include print density. Disable the setting to return to the original result dimensions. Resizing does not run AI again or guarantee additional detail.
For a single image result: inspect matching before-and-after views and save a comparison card.
These controls are available for a supported single image result, not a ZIP archive. When an aligned original is available, Image options shows a before-and-after divider, synchronized zoom and pan, Fit, 100%, Hold original and Full screen. Download comparison saves a separate PNG card of the current original/result view. No comparison is invented when the source is unavailable or no longer matches the frame.
25 MB maximum per file. Up to 50 input files per run. 500 MB maximum combined upload.
Images must stay within 60 million pixels each. Supported multi-frame processing is limited to 200 source frames; aggregate processing and output-size limits also apply.
Files are processed on the server. Preview preparation may also upload a file when browser decoding is unavailable or a document preview is needed. Server downloads are available to your session for up to two hours.
For an image result, use Continue to below the download results to choose a compatible next step. You can select which images to carry over; the next tool starts with its own settings.
Refreshing an editor or download page returns you to the tool page. Download the result before starting a new workflow. See our Privacy Policy for file handling.
A few answers before you get started.
Temporary server processingUpload JPEG or JPG images and save new .jpg copies. This tool re-encodes the image rather than only changing its filename.
No. This tool decodes and re-encodes the image as a .jpg file. JPEG and JPG describe the same format; changing only the filename extension does not need this conversion.
Yes, for browser-supported raster results. Open Image options, choose PNG, JPG or WebP, or apply a print size. Save the result or download the separate copy indicated by the panel. Animated inputs require confirmation to create a still-frame copy; native document and vector downloads remain available.
