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Work faster with AI image files

Open, convert, and recompress AI 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 AI 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 AI 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.

Opens from this camera:AIJPGNEFDNGTIFMPOPSDNRWJPEGTIFFJPFTHMPNGHEICBMPRAFPDFJP2

Converts to:JPGPNGTIFFPDFWEBPHEICAVIF

JPG | NEF | DNG | TIF | MPO | PSD | NRW | JPEG | TIFF | JPF | THM | PNG | HEIC | BMP | RAF | PDF | JP2 |

Nikon Photos — Convert, Resize & Organize

格式詳情： AI

格式 AI
公司 Adobe
說明 AI文件時用Adobe Illustrator創建的文件。由Adobe Illustrator，一個矢量圖形編輯程序所創建的圖片是由矢量路徑而不是位圖圖象數據組成的。這個格式經常用于標誌和印刷媒體。因為Illustrator的圖像文件都是矢量格式，放大後圖像質量也不會惡化。Contenta Converter高級版能夠打開AI文件，不過會把文件柵格化，就是把矢量數據轉換成位圖格式的意思。
優點 小的文件大小，高質量。
缺點 電腦上沒按裝著Adobe Illustrator的話或許會有些不當。
60+
Image Formats
100K+
Happy Users
35+
Effects & Filters

使用者證明:

“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.”

Trusted by 100,000+ users worldwide
Contenta Converter PREMIUM Windows

保證滿意:

簡單又專業的照片轉換以及處理過程
攝影師（業余和專業），設計工作室，建築師，大機構（NASA，IBM，克萊斯勒，大學醫院）所使用的產品。
完全無風險. 購買後，您將獲得一個30天退款保證，絕不多問。

Other cameras from this brand

NIKON D600

Need details about the AI format? Learn more about AI and how to convert it.

AI 圖像轉換

怎麼把Nikon Corporation AI轉換成JPG？ 怎麼把Nikon Corporation AI轉換成J2K？ 怎麼把Nikon Corporation AI轉換成PNG？ 怎麼把Nikon Corporation AI轉換成GIF？ 怎麼把Nikon Corporation AI轉換成TIFF？ 怎麼把Nikon Corporation AI轉換成BMP？ 怎麼把Nikon Corporation AI轉換成PPM？ 怎麼把Nikon Corporation AI轉換成ICO？ 怎麼把Nikon Corporation AI轉換成WEBP？ 怎麼把Nikon Corporation AI轉換成AVIF？ 怎麼把Nikon Corporation AI轉換成HEIC？

AI 圖像轉換

怎麼把Nikon Corporation AI轉換成JPEG？ 怎麼把Nikon Corporation AI轉換成TIF？ 怎麼把Nikon Corporation AI轉換成JP2？ 怎麼把Nikon Corporation AI轉換成PDF？ 怎麼把Nikon Corporation AI轉換成EPS？ 怎麼把Nikon Corporation AI轉換成SVG？ 怎麼把Nikon Corporation AI轉換成TARGA？ 怎麼把Nikon Corporation AI轉換成XPM？

AI 圖像優化

怎麼打開Nikon Corporation AI？ 如何處理Nikon Corporation AI？ 如何把Nikon Corporation AI縮小？ 如何減少Nikon Corporation AI的文件大小？ 如何自動重命名 Nikon Corporation AI？ 如何把 Nikon Corporation AI 整理成子文件夾？ 如何重新壓縮Nikon Corporation AI？ 如何用 Nikon Corporation AI 創建一個PDF相冊呢？

AI 圖像色彩處理

如何把 Nikon Corporation AI 轉換成黑白圖像？ 如何把 Nikon Corporation AI 轉換成棕褐色圖像？ 如何調整 Nikon Corporation AI 的亮度？ 如何調整 Nikon Corporation AI 的對比度？ 如何調整 Nikon Corporation AI 的伽瑪？ 如何反轉 Nikon Corporation AI 的顏色？ 如何提高 Nikon Corporation AI 的色彩？ 如何增強 Nikon Corporation AI 的對比度？

AI 圖像處理

如何在 Nikon Corporation AI 上添加水印？ How to create animated GIF slideshows from Nikon Corporation AI? How to create pencil/ink drawings from Nikon Corporation AI? 如何銳化 Nikon Corporation AI ？ 如何模糊 Nikon Corporation AI ？ 如何重新聚焦 Nikon Corporation AI ？ 如何從 Nikon Corporation AI 去噪熱像素？ 如何裁切 Nikon Corporation AI？ 如何旋轉 Nikon Corporation AI ？ 如何翻轉 Nikon Corporation AI ？

AI 圖像標注

如何改變 Nikon Corporation AI 的DPI分辨率？ 如何修改 Nikon Corporation AI 的IPTC/XMP創建和修改日期？ 如何修改 Nikon Corporation AI 的IPTC/XMP說明？ 如何修改 Nikon Corporation AI 的IPTC/XMP位置？ 如何修改 Nikon Corporation AI 的IPTC/XMP法律信息？ 如何修改 Nikon Corporation AI 的IPTC/XMP工作流程（轉狂，緊迫性）？ 如何修改 Nikon Corporation AI 的版權資料？

Frequently Asked Questions

What image formats does the Nikon produce?

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

How do I convert Nikon 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 Nikon 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