Best Software for PNG to JPG Conversion in 2026

XnConvert is our top pick for batch work. It is free, cross-platform for Windows, Mac, and Linux, and it converts whole folders of PNG files to JPG in one run. You can add actions such as resize, crop, color adjustment, and watermarking, save those steps as a preset, and reuse the preset later. That makes it ideal for photographers, store owners, and content teams with many images.

The interface is functional rather than modern, and the long action list takes a short learning period. For a single quick conversion, an online tool may be faster. For repeated batch conversion with consistent settings, XnConvert is the most capable free tool in this guide.

IrfanView has been a favorite Windows image viewer for years, and its batch conversion tool is still excellent for PNG to JPG work. Open a folder, pick the files, choose JPG output and quality, and convert in seconds. It is lightweight, so it runs well on older computers and large folders.

The trade-offs are platform and looks. IrfanView is Windows only, and its interface feels dated next to modern editors. Editing is limited to basic adjustments, so it is not a replacement for a full editor. For fast, free Windows batch conversion, it remains hard to beat.

CloudConvert suits people who want online conversion with real controls. You can set JPG quality, resize images, choose a background color for transparent areas, and convert files from cloud storage or your computer. That control matters when you need consistent output for a website or a client.

Free use is limited by credits, so heavy or daily batch work will need a paid package or credits. Upload and download time also grows with file size. For occasional conversions with quality control, and for teams that want an API later, CloudConvert is a strong online choice.

Convertio is the easiest online option for a quick conversion. Upload PNG files, convert, and download JPG files without installing anything or creating an account for basic use. The site explains clearly that JPG does not support transparency, so transparent areas become an opaque background.

Free conversions are limited by file size and daily volume, and batch processing and higher throughput need a paid plan. For one-off conversions and small batches, Convertio is fast and simple. For large daily batches, a desktop tool above will be cheaper and faster.

Adobe Express suits people who edit an image and then export it as JPG. You can crop, resize, add text or graphics, and export the result in JPG format, all in the browser or app. Templates for social posts, web banners, and marketing graphics make it useful for content teams.

A paid plan adds premium templates, fonts, and features, while the free plan covers basic editing and export. Quality and batch controls are simpler than in XnConvert or CloudConvert. If conversion is part of a design task, Adobe Express is convenient. If you only need conversion, a dedicated tool is faster.

GIMP is a free, open-source image editor that exports PNG files to JPG with a quality slider and preview. That preview helps you balance file size against visible quality loss, which matters for photos destined for the web. You can also edit, retouch, and resize before exporting, all without paying.

The learning curve is the drawback. GIMP is a full editor, not a simple converter, and batch conversion needs a plugin or script. For a single edited photo, or for a user who already edits in GIMP, exporting to JPG is straightforward. For hundreds of untouched files, use XnConvert instead.

Paint.NET is a good middle ground for Windows users who want light editing plus JPG export. It offers layers, basic adjustments, and a clean interface that is easier to learn than GIMP. Saving a PNG as JPG gives a quality setting, so you can trade file size against quality.

Batch conversion is not built in and needs a plugin, and the app is Windows only. For a Windows user who edits a few images at a time and then saves them as JPG, Paint.NET is simple and free. For large batches, a dedicated batch tool will save more time.

FreeConvert is a practical online alternative to Convertio for small batches. You can upload several PNG files, set quality and resize options, and download JPG files without installing software. The interface is clear, and the free tier covers casual use well.

Free limits apply to file size, number of files, and daily conversions, with larger work needing a paid plan. Upload time also matters for very large images. For a quick online batch from a shared computer or a phone, FreeConvert is a solid choice.

Squoosh, built by Google, runs entirely in the browser and is excellent for tuning a single image. You can compare the original and the JPG output side by side, adjust quality, resize, and see the file size change live. That visual feedback helps you pick the smallest file that still looks good.

The limit is volume. Squoosh handles one file at a time, with no batch conversion, so it is not suited to folders of images. For a hero image, a product photo, or a blog image where quality matters, Squoosh gives more control than a one-click converter. For batches, pair it with a desktop tool for the rest of the set.