Image tools
Convert a JPG or JPEG image into a PNG file directly in your browser without uploading it.
Your JPG preview will appear here.
PNG output
The output is a PNG file with the same width and height as the original JPG.
Use this converter when a workflow, CMS, design tool, or automation step requires PNG uploads even though your source image is JPG.
The conversion keeps the original pixel dimensions and runs entirely in your browser, so it is convenient for quick format compatibility fixes.
PNG is a lossless file format, but converting a JPG to PNG cannot restore image detail that was already removed by JPG compression.
A converted PNG can be easier to annotate, crop repeatedly, or route through systems that only accept PNG files, but it will still carry the softness, artifacts, or banding that already existed in the JPG.
Teams often convert JPG screenshots to PNG before adding product notes, arrows, or repeated edits because PNG avoids adding a second round of lossy compression during export.
For photos, the PNG output may be larger than the original JPG because PNG does not use the same lossy photo compression. Expect compatibility gains, not file-size savings.
The browser draws the JPG onto a canvas and saves the result as PNG. The file type changes, but the visual detail cannot exceed the original JPG source. Use this primarily for compatibility and editing workflows, not as a way to recover lost detail.
No. The conversion runs locally in your browser with Canvas APIs. The JPG is not sent to a server by this tool.
No. PNG output is lossless after conversion, but it cannot recover detail that was already lost when the original JPG was compressed.
PNG often creates larger files for photos because it preserves pixels without JPG-style lossy compression.
No. The converted PNG can store transparency, but it cannot invent transparent areas that were not present in the original JPG.
Last updated: May 14, 2026
