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
在数字内容创作与分享日益频繁的今天，图像格式的转换已成为日常所需。PSD文件作为Photoshop的源文件，承载了丰富的图层信息与编辑潜力，但在跨平台分享、网页优化或游戏资源整合时，轻量且支持透明度的JNG格式则显得更为便捷高效。我们深知您在微信朋友圈分享设计草图、为手游制作界面元素，或是处理大量图片素材时，对文件兼容性与传输速度的极致追求。本工具致力于提供无缝、高质量的PSD到JNG转换服务，让您的创意成果在不同场景下都能流畅展现，省去繁琐的格式兼容烦恼，聚焦创作本身。
- 微信朋友圈快速分享设计稿
- 手游UI/UX资源导出
- 网页动画与交互元素优化
JNG在某些国内游戏开发团队和早期网页应用中曾有零星使用，但目前普遍已被PNG替代。尽管如此，本工具仍提供JNG转换选项，以满足特定历史项目或兼容性需求。
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.