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Work faster with PNG image files

Open, convert, and recompress PNG images to modern formats like JPG, PNG, WEBP, and PDF. Contenta Converter PREMIUM processes entire folders at once and keeps your metadata intact when you need it.

Download free trial — convert PNG now See all features →

$129 one-time. No subscription, no per-image fees.

  • Free trial, no time limit
  • Keep 10 results clean
  • Windows 10/11
  • Works offline
  • 100,000+ users worldwide
Contenta Converter results screen showing 32 converted photos and a before and after preview
The results screen of Contenta Converter: 32 photos converted in 47 seconds, with a before and after preview.
  1. Download the trial and install it on Windows 10 or 11.
  2. Drop your PNG files, or a whole folder, into Contenta Converter.
  3. Pick JPG, PNG, TIFF or PDF and click “Start Converting”.

The same photo, five outputs

Photo of a stage set with a bed, a small table and a checked sofaDSC_0001.NEF · 3900×2613
  • PNG.png1.9 s
    16.1 MB
  • AVIF.avif2.2 s
    2.02 MB
  • JPG.jpg1.7 s
    1.69 MB
  • WebP.webp1.7 s
    1.32 MB
  • JPEG XL.jxl1.7 s
    1.12 MB
One Nikon D60 RAW file converted to five formats, at quality 90 where the format has a quality setting. PNG is lossless, so it is the largest. Seconds are the median of three runs. Measured with the Contenta Converter 9.0.35 command line on an AMD Ryzen 9 3900X, 2026-09-30.
JPG | ORF | TIF | DNG | PSD | TIFF | PNG | JPEG | JP2 | XCF | PDF | GIF | WEBP | THM | EPS | RAW | NEF | JPS | MPO |

Olympus Photos — Convert, Resize & Organize

Information about the format: PNG

Format PNG
Company Portable Network Graphics
Description PNG (Portable Network Graphics, 1996) is a lossless image format made to replace GIF on the web. It stores 8 or 16 bits per channel, supports full alpha transparency and compresses without discarding pixels, which makes it the right format for screenshots, logos, diagrams and anything with sharp edges or transparent areas.
Benefits Lossless: the picture comes out exactly as it went in. Full alpha transparency. Opens in every browser and editor. Best for text, line art and screenshots.
Drawbacks Files are several times larger than a JPG of the same photo, because nothing is discarded. No animation in the base format, no CMYK, no layers.
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Users reviews:

“I have been using Contenta Converter for years and it has saved me countless hours of work. Highly recommended!”

“Simple, fast, and does exactly what it promises. The batch processing is incredibly efficient.”

“Best image converter I have found. The RAW support and metadata handling are top-notch.”

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Contenta Converter PREMIUM Windows

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Other cameras from this brand

Olympus E-410 Olympus XZ-1 Olympus u740,S740

Frequently Asked Questions

What image formats does the Olympus produce?

The Olympus produces PNG files. You can convert these to JPG, TIFF, PNG, PDF, WEBP, and many other formats using Contenta Converter PREMIUM.

How do I convert Olympus photos?

Download Contenta Converter PREMIUM, drag and drop your photos, choose the output format, and click Convert. It supports batch conversion of hundreds of files at once.

Does Contenta Converter support RAW files and metadata?

Yes. Contenta Converter PREMIUM reads RAW files from most popular camera brands and can preserve or update IPTC/XMP metadata such as copyright, location, and descriptions during conversion.

Can I add a watermark to my Olympus photos?

You can add text or image watermarks to all your photos in one step. Contenta Converter PREMIUM lets you choose position, opacity, and size so your branding looks consistent on every export.

Is Contenta Converter free to try?

Yes. The trial has every feature and no time limit. Pick up to 10 results to keep clean; the rest carry a small watermark. Buying a license removes the watermark.

Ready to convert your photos? Download Free Trial