Choose a JPG or JPEG file and save a PNG version locally. The conversion changes its format, while existing blur, compression artifacts and backgrounds remain part of the picture. Use it for a specific PNG requirement and keep your original file.
What this conversion can do
Some editors, importers and submission forms ask for PNG files. This tool provides that format without asking you to install an editor. Both .jpg and .jpeg inputs are accepted because those extensions describe the same format. The output is an actual PNG file, rather than a JPEG with a renamed extension.
Converting does not redraw the picture, sharpen text or recreate lost detail. If a face looks blurred in the JPEG, it remains blurred in the PNG. Think of the output as a new container for the decoded picture, with no promise that the picture itself will improve.
Example: import a JPG into a PNG-only workflow
Suppose a template editor requires PNG and you have a 1200 by 800 pixel JPEG photograph. Convert that source, download the PNG and confirm that the editor accepts it. The photograph still contains the same scene and background. There is no reason to enlarge it merely because the requested format changed.
If the editor also requires a square canvas, format conversion alone will not satisfy that requirement. Use the cropper to select a square composition, then resize it if smaller dimensions are needed. Keep the original if every edge matters. Treat format, shape and dimensions as separate requirements.
PNG does not automatically mean transparent
A JPEG's white background consists of ordinary image pixels. Changing the format to PNG does not identify or erase those pixels. The result may be a PNG while still showing a solid white rectangle. This tool does not perform background removal, object selection or masking.
If you need a genuinely transparent logo, look for the original transparent artwork or use an editor that supports selecting and removing a background. Converting a flattened JPEG cannot know which white areas belong to the background and which are part of the logo itself.
Why the PNG may be much larger
A larger result is not evidence that new detail was added. Different formats encode the same visible picture differently. PNG copies of photographs can require more storage, so check the actual file size before uploading a batch or attaching it to a message. Browser encoding can also affect the resulting size.
If the destination accepts your original JPEG, keeping it may be more practical. If PNG is required and the file exceeds the destination's byte limit, reduce dimensions only after checking any minimum resolution requirement. Repeatedly converting between formats is not a reliable size reduction method.
Each side is limited to 16,384 pixels. Outputs are limited to 25 MB per image and 150 MB per batch; ZIP bundles the files without recompression.
Frequently asked questions
Which files are supported?
This page accepts still JPEG images with .jpg or .jpeg extensions. PNG, WebP, SVG, GIF, HEIC, PDF and animated files are unsupported here. The limits are 12 files per batch, 25 MB each and 24 megapixels each.
Does PNG restore JPEG quality?
No. A PNG export cannot recover detail lost before or during JPEG compression. Use the best available source, ideally an original from your camera or editor, when image quality matters.
Are files uploaded or overwritten?
Neither. Conversion runs in your browser without uploading image file data, and downloads are new copies. Keep the original files and save your results before reloading or closing the page.