ICO vs PGX — Comparison & Free Converter
Fast, instant ICO to PGX conversion. No signup required. Just drop your .ico file and get .pgx in seconds.
Batch Settings
将ICO图标转换为PGX图像，能让您的设计工作更流畅，也更适合多种专业应用场景。ICO文件虽小巧，常用于网页图标或应用程序标识，但在需要进行深度编辑、图形优化或整合到复杂项目中时，其局限性就显现出来了。PGX作为一种高品质的位图格式，支持复杂的色彩信息和无损压缩，是专业图形处理的理想选择。无论您是设计师、开发者还是内容创作者，这个转换都能帮助您打破格式壁垒，让您的视觉资产在不同平台和工具间自由流通，确保图像质量始终如一，为后续的创意加工打下坚实基础。
- 微信公众号文章配图优化
- 手游UI元素素材整合
- 台湾文创产品设计稿输出
PGX格式在亚洲，尤其是在游戏开发和专业图像处理领域，因其对高分辨率和色彩深度的良好支持而受到青睐，有助于在跨平台发布时保持视觉一致性。
About ICO to PGX Conversion
ICO or PGX — which format should you use? The answer depends on your needs. Here's a quick breakdown.
ICO is the icon format used for website favicons and Windows application icons. It has universal platform support. PGX is a widely used file format. It has common platform support.
So when should you convert ICO to PGX? This conversion is ideal when you When you need a PGX file. This conversion helps you convert between formats quickly.
Converting ICO to PGX maintains high quality with CocoConvert's optimised encoder settings.
If you've decided PGX is the right choice, CocoConvert makes the conversion effortless. Upload your .ico file, pick PGX, 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 ICO to PGX
- 1
Choose your ICO file
Upload your .ico file using drag-and-drop or the file browser. Batch mode lets you add multiple files.
- 2
Set format to PGX
Select .pgx 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 PGX file
Download your converted file instantly. Batch downloads are available as a zip archive.
What Happens When You Convert ICO to PGX
Your ICO file is decoded and re-encoded as PGX.
Your ICO file is uploaded and validated
The file is decoded (parsed into its raw data)
The data is re-encoded in PGX format
The converted file is ready for download
Format Comparison
ICO
.ico file
| Extension | .ico |
| MIME Type | image/x-icon |
| Category | Image |
PGX
.pgx file
| Extension | .pgx |
| MIME Type | image/x-pgx |
| Category | Image |
Should You Convert ICO to PGX?
When to Convert
- ✓When you need a PGX file
Frequently Asked Questions
Should I use ICO or PGX?
It depends on your goal. ICO preserves full quality. PGX preserves full quality. Choose based on whether file size or quality matters more for your use case.
Is PGX higher quality than ICO?
Not necessarily. Converting ICO to PGX 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 ICO to PGX 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 ICO to PGX?
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 ICO to PGX?
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.