IMAGE TOOL WORKSPACE
JPG to PNG Converter
Convert JPG and JPEG images to PNG directly in your browser.
About this tool
JPG to PNG Converter
Convert JPG images to PNG when you need a lossless raster output or a PNG-compatible workflow. The conversion happens in your browser.
About JPG to PNG Conversion
JPG and PNG are both widely supported image formats, but they are designed for different jobs. PNG is useful when lossless storage or transparent backgrounds are important. This converter redraws the JPG image onto a browser canvas and creates a PNG file.
How to use this tool
- Select one or more JPG or JPEG images.
- Click Convert to PNG.
- Wait for browser-side processing.
- Download each PNG result.
Important notes
Converting JPG to PNG does not restore detail lost during previous JPEG compression. The resulting PNG can also be larger than the original JPG.
Privacy and browser processing
For these image operations, Tervilo is designed to process the selected image data in your browser. The page does not need to upload the image to a Tervilo application server for the normal conversion workflow. You should still keep your original file until you have checked the downloaded result.
Questions & Answers
Frequently Asked Questions
Does JPG to PNG restore lost JPG quality?
No. Converting the file format cannot restore detail that was already lost through earlier JPEG compression.
Will the PNG be larger than the JPG?
Often it can be, especially for photographs, because PNG uses a different compression model.