Skip to main content
September sale: own the lifetime license for $64.50 instead of $129. Ends September 30.Last day of the offerBuy now →

.sun

SUN Image Conversion: Batch Convert, Resize & Organize

Contenta Converter PREMIUM lets you open, convert, and batch process SUN files into modern formats like JPG, PNG, TIFF, PDF, and more.

Download the trial: 10 free images

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. Add your SUN filesDrop in single files or a whole folder.
  2. Pick output formatJPG, PNG, TIFF, PDF and more.
  3. Click ConvertEvery file converted in one pass.

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.

Sun Raster is an image file format associated with Sun Microsystems (now Oracle) Unix workstations. Sun Raster files use the .sun or .ras extension and store raster image data with optional RLE compression. Contenta Converter PREMIUM can convert Sun Raster files to JPG, PNG, TIFF, PDF, and other formats.

Optimize file size, keep important metadata, and prepare images for web, print, or long-term archiving in just a few clicks.

✓ 100,000+ users worldwide · 100+ formats supported · Free 30-day trial

Formaatti

SUN

Yritys

Sun Microsystems
Kuvaus Sun Raster is an image file format associated with Sun Microsystems (now Oracle) Unix workstations. Sun Raster files use the .sun or .ras extension and store raster image data with optional RLE compression. Contenta Converter PREMIUM can convert Sun Raster files to JPG, PNG, TIFF, PDF, and other formats.
Edut Simple raster format with optional RLE compression. Historically important in Unix/Solaris environments.
Haittoja Very limited support outside Unix/Solaris. Considered a legacy format.

Ready to convert your SUN files? Download the free trial.

Download the trial: 10 free images

Testimonials:

"Kun tarve muuntaa nämä kuvat nykyään se on helpotus löytää ohjelmisto. Kiitos!"
Jason Hoffman, CA

"Ammun RAWs joka päivä ja rakastan teidän muunninta. Tämä todella säästää aikaa."
Jim Richardson, Indianapolis

"Minun on sanottava, että olen ollut katsot valokuva muunninta ja koneesi on puhdas, yksinkertainen, ja hirveän hyvä."
Brandon Keegan, NY

Satisfaction guaranteed:

Professional photo conversion and processing as easy as it should be
Used by photographers (amateur and professional), design studios, architects, large organizations (NASA, IBM, Chrysler, University hospitals).
Totally risk free. After purchase, you have a 30-day money back guarantee.
samsungNIKON CORPORATIONPanasonic
Apple

SUN image organization

Miten avata SUN? Miten prosessi SUN? Miten kutistua SUN? Kuinka vähentää SUN? Miten nimetä automaattisesti SUN? Miten järjestää SUN osa-kansiot? Miten Pakkaa SUN? Miten luoda PDF-valokuva-albumi SUN?

SUN image color processing

Miten muuntaa SUN mustaa ja valkoista? Miten muuntaa SUN seepian? Miten säätää kirkkautta SUN? Miten säätää kontrastia SUN? Miten säätää gamma SUN? Miten kääntää värit SUN? Miten lisätä värejä SUN? Miten lisätä kontrastia SUN?

SUN image processing

Kuinka lisätä vesileiman SUN? How to create animated GIF slideshows from SUN? How to create pencil/ink drawings from SUN? Miten terävöittää SUN? Miten hämärtää SUN? Miten suunnata SUN? Miten vesileiman kuumaa pikseliä SUN? Miten rajata SUN? Miten käännät SUN? Miten kääntää SUN?

SUN image annotation

Miten muuttaa päätöslauselmaa dpi SUN? Miten muuttaa IPTC / XMP laatimiseksi ja muuttamiseksi päivämäärät SUN? Miten muuttaa IPTC / XMP kuvaus SUN? Miten muuttaa IPTC / XMP sijainnin SUN? Miten muuttaa IPTC / XMP oikeudellisten tietojen SUN? Miten muokata IPTC / XMP työnkulku (tila ja kiireellisyys) SUN? Miten muokata IPTC / XMP copyright SUN?

Frequently Asked Questions about SUN

What is a SUN image file?

A SUN file is a type of image format used in various tools and workflows. With Contenta Converter PREMIUM you can convert SUN files to more common formats like JPG, PNG, or PDF without losing control over quality.

How do I convert SUN images to JPG?

Install Contenta Converter PREMIUM, add your SUN files to the input list, choose JPG as the output format, and click Convert. The software will process all selected files in a single batch.

Can I batch-process many SUN images at once?

Yes. Contenta Converter PREMIUM is built for batch processing and can handle hundreds or thousands of SUN images in one operation, using all available CPU cores.

When should I convert SUN images to another format?

Convert SUN images when you need better compatibility with web browsers, design tools, or printing services. Exporting to formats like JPG, PNG, or TIFF from Contenta Converter PREMIUM makes sharing and archiving much easier.

Need more than SUN conversion? Browse supported cameras that produce SUN files below, or:

See all 100+ formats and features →