PSD vs JNG — Comparison & Free Converter
Fast, instant PSD to JNG conversion. No signup required. Just drop your .psd file and get .jng in seconds.
Batch Settings
Photoshopで丹精込めて作り上げたレイヤー構造のPSDファイル。その繊細な表現や編集の自由度は、クリエイティブな作業において欠かせないものです。しかし、ウェブサイトやデジタルコンテンツ、あるいはビジネスシーンでの共有を考えた時、PSDそのままでは扱いにくい場面も少なくありません。そこで、透過性も保持しつつ、より手軽に扱える画像形式としてJNGが注目されます。PSDの持つ豊かな表現力を保ちながら、軽量で汎用性の高いJNG形式へ変換することで、作品の活用範囲は大きく広がります。特に、ウェブでの表示速度や、スマートデバイスでの閲覧体験を重視する現代において、この変換は非常に有効な選択肢となるでしょう。大切なデザイン資産を、最適な形で展開するための一歩を、ここで踏み出しましょう。
- ウェブサイトでの画像表示
- ビジネス資料でのグラフ挿入
- デジタル漫画のコマ共有
PSDからJNGへの変換は、特に縦書きテキストを含むデザインにおいて、文字のアンチエイリアス処理やフォントの再現性を損なわないよう注意深く行うことが重要です。変換後の画像で文字がぼやけたり、意図しない表示にならないか確認しましょう。
About PSD to JNG Conversion
PSD or JNG — which format should you use? The answer depends on your needs. Here's a quick breakdown.
PSD is Adobe Photoshop's native format, retaining layers, masks, and editing history. It has limited platform support. JNG is a widely used file format. It has common platform support.
So when should you convert PSD to JNG? This conversion is ideal when you When you need a JNG file. This conversion helps you convert between formats quickly.
Converting PSD to JNG maintains high quality with CocoConvert's optimised encoder settings.
If you've decided JNG is the right choice, CocoConvert makes the conversion effortless. Upload your .psd file, pick JNG, and click Convert — done in seconds. The converter runs on secure servers in Germany, powered by FFmpeg, Sharp, and qpdf. Files are encrypted via TLS and erased within 24 hours.
Free tier: 5 files/hour, 250 MB each. Pro: 100 files/hour, 5 GB each. Works in every modern browser on desktop and mobile.
How to Convert PSD to JNG
- 1
Choose your PSD file
Upload your .psd file using drag-and-drop or the file browser. Batch mode lets you add multiple files.
- 2
Set format to JNG
Select .jng from the output options. The converter applies optimal quality settings automatically.
- 3
Run the conversion
Click Convert. Server-side processing means your device stays fast — even for large image files.
- 4
Get your JNG file
Download your converted file instantly. Batch downloads are available as a zip archive.
What Happens When You Convert PSD to JNG
Your PSD file is decoded and re-encoded as JNG.
Your PSD file is uploaded and validated
The file is decoded (parsed into its raw data)
The data is re-encoded in JNG format
The converted file is ready for download
Format Comparison
PSD
.psd file
| Extension | .psd |
| MIME Type | image/vnd.adobe.photoshop |
| Category | Image |
JNG
.jng file
| Extension | .jng |
| MIME Type | image/x-jng |
| Category | Image |
Should You Convert PSD to JNG?
When to Convert
- ✓When you need a JNG file
Frequently Asked Questions
Should I use PSD or JNG?
It depends on your goal. PSD preserves full quality. JNG preserves full quality. Choose based on whether file size or quality matters more for your use case.
Is JNG higher quality than PSD?
Not necessarily. Converting PSD to JNG maintains high quality with CocoConvert's optimised encoder settings. Quality depends on the compression type and settings, not just the format name.
Can I convert PSD to JNG on Mac and Windows?
Yes. CocoConvert is a web-based tool that works in all modern browsers — Chrome, Safari, Firefox, Edge — on any operating system including macOS, Windows, Linux, iOS, and Android.
Is CocoConvert free for PSD to JNG?
Yes. Free users get 5 conversions per hour (250 MB each). Pro subscribers unlock 100 files per hour, 5 GB per file, and priority processing.
What tools does CocoConvert use for PSD to JNG?
CocoConvert uses FFmpeg for audio/video, Sharp for images, and qpdf for documents — the same open-source libraries used by Netflix, YouTube, and major enterprise platforms.
Versions are pinned in our worker Dockerfile and re-built via CI on every change.