# Convert JPEG to PNG

Convert JPEG images to PNG format with transparency support and lossless compression

> Canonical page: https://elysiatools.com/en/tools/jpg-to-png

- **Category:** Media

- **Keywords:** jpg, jpeg, png, convert, image, format, transparency, lossless

## Overview

Easily convert your JPEG images to PNG format with this efficient utility, designed to maintain high image quality while offering optional lossless compression settings.

## Inputs

- **JPEG Image File** (file): Select JPEG image to convert
- **PNG Compression Level (0-9)** (number): Enter compression level (default: 9)

## When to use

- When you need to convert JPEG files to PNG for better compatibility with web graphics.
- When you want to apply lossless compression to reduce file size without sacrificing visual quality.
- When preparing images that require a specific format for professional design software or web development.

## How it works

- Upload your JPEG image file using the file selector.
- Adjust the optional compression level slider from 0 to 9 to balance file size and quality.
- Click the convert button to process your image and download the resulting PNG file.

## Use cases

- Optimizing website assets by converting JPEGs to compressed PNGs for faster loading.
- Preparing images for graphic design projects that require the PNG format.
- Standardizing image libraries by converting various JPEG sources into a uniform PNG format.

## Frequently asked questions

### Is the conversion process lossless?

Yes, the tool supports lossless compression, ensuring your image quality remains intact during the conversion.

### What is the maximum file size I can upload?

You can upload JPEG files up to 10MB in size.

### Can I convert multiple images at once?

Currently, this tool supports processing one image file at a time.

### What does the compression level setting do?

The compression level (0-9) determines the PNG file size; higher values provide better compression while maintaining image integrity.

### Does this tool support transparency?

Yes, the output PNG format natively supports transparency, which is preserved during the conversion.

## Related tools

- [Image Processor](https://elysiatools.com/en/tools/image-processor): Process images with various operations like resize, crop, format conversion, and optimization
- [Batch Image Compress](https://elysiatools.com/en/tools/batch-compress): Compress multiple images with quality control, output format selection, and size optimization
- [Batch Image Convert](https://elysiatools.com/en/tools/batch-convert): Convert multiple images to different formats with quality settings and batch processing
- [Batch Image Convert](https://elysiatools.com/en/tools/image-batch-convert): Convert multiple image files between different formats like JPG, PNG, WebP, AVIF, TIFF, GIF with quality settings and batch processing
- [Image Resizer](https://elysiatools.com/en/tools/image-resize): Professional image resizing tool with multiple resize methods, aspect ratio preservation, and format conversion, supporting GIF/Animated WebP/APNG and JPEG/PNG/WEBP.
- [Image Scaling](https://elysiatools.com/en/tools/image-scaling): Apply scaling transformation to images with visual matrix representation. Supports uniform and non-uniform scaling with real-time preview.
- [Image to WEBP Batch Converter](https://elysiatools.com/en/tools/image-to-webp-batch-converter): Convert up to 20 uploaded images, or images inside a ZIP archive, into WebP files packaged as a ZIP
- [Image Translation](https://elysiatools.com/en/tools/image-translation): Apply translation transformation to move images horizontally and vertically. Visualize the translation matrix and see how pixel coordinates shift.

## Samples

- [Web Image Processing Python Samples](https://elysiatools.com/en/samples/web-image-processing-python): Web Python image processing examples using PIL/Pillow including reading, saving, resizing, and format conversion
- [Web Image Processing Go Samples](https://elysiatools.com/en/samples/web-image-processing-go): Web Go image processing examples including image reading/saving, image resizing, and format conversion
- [Android Image Processing Java Samples](https://elysiatools.com/en/samples/android-image-processing-java): Android Java image processing examples including reading/saving images, scaling, and format conversion
- [Android Image Processing Kotlin Samples](https://elysiatools.com/en/samples/android-image-processing-kotlin): Android Kotlin image processing examples including reading/saving images, scaling, and format conversion