MAC to PSB for Image Workflows
Fast, instant MAC to PSB conversion. No signup required. Just drop your .mac file and get .psb in seconds.
Batch Settings
在处理图像文件时，您是否曾遇到过这样的情况：手头只有Mac系统特有的.icns图标文件，却发现无法直接在某些设计软件或跨平台项目中编辑？又或者，您正需要将这些精致的图标素材，转换为Photoshop能够完美识别并进行深度编辑的.psb大尺寸文档？别担心，我们理解您的需求！从Mac OS的图标世界到Photoshop的专业画布，这中间的转换看似复杂，实则有章可循。我们的在线工具，正是为了解决这一痛点而生。无论是设计师、开发者，还是普通用户，都能轻松将Mac图标文件（.icns）转换为可编辑的PSB格式，让您的创意工作流程更加顺畅，不再受文件格式的限制。即刻体验，让您的Mac图标在Photoshop中焕发新生！
- 微信表情包制作
- 游戏UI素材移植
- 高分辨率印刷品设计
在大陆及东南亚地区，设计师和内容创作者常需将各类素材适配移动端应用和社交媒体，因此将Mac图标转为PSB以便在Photoshop中精修，对于制作高品质的微信贴图或游戏资源尤为重要。
About MAC to PSB Conversion
Whether you're one of the many photographers, designers, and content creators who work with MAC files daily, there comes a time when you need PSB instead. MAC is a widely used file format.
Here's a typical scenario: you receive a .mac file but your project, platform, or client requires .psb. PSB is a widely used file format. Rather than searching for desktop software or wrestling with command-line tools, you can convert MAC to PSB online in seconds with CocoConvert.
This conversion is ideal when you When you need a PSB file. The conversion helps you convert between formats quickly.
Converting MAC to PSB maintains high quality with CocoConvert's optimised encoder settings.
Behind the scenes, CocoConvert uses industry-standard tools — FFmpeg for audio and video, Sharp for images, qpdf for documents. Your file is uploaded securely (TLS encryption), processed on isolated servers in Germany, and auto-deleted within 24 hours. No account, no watermark, no hidden fees.
Power users can batch convert up to 100 files simultaneously with a Pro subscription, making it practical for production workflows.
How to Convert MAC to PSB
- 1
Drop your file
Drag your .mac file onto the converter. Need to process many files? Add up to 5 at once (100 for Pro).
- 2
Set output to PSB
Pick PSB from the format list. The converter automatically tunes settings for the MAC→PSB pair.
- 3
Hit Convert
Processing happens server-side — your browser stays responsive. Most image files convert in under 10 seconds.
- 4
Download and use
Your .psb file is ready to plug into your workflow. Download it or share the link (expires in 24 hours).
What Happens When You Convert MAC to PSB
Your MAC file is decoded and re-encoded as PSB.
Your MAC file is uploaded and validated
The file is decoded (parsed into its raw data)
The data is re-encoded in PSB format
The converted file is ready for download
Format Comparison
MAC
.mac file
| Extension | .mac |
| MIME Type | image/x-mac |
| Category | Image |
PSB
.psb file
| Extension | .psb |
| MIME Type | image/vnd.adobe.photoshop |
| Category | Image |
Should You Convert MAC to PSB?
When to Convert
- ✓When you need a PSB file
Frequently Asked Questions
Who needs to convert MAC to PSB?
This conversion is commonly used by photographers, designers, and content creators. Typical reasons include convert between formats quickly and ensuring compatibility with downstream tools or platforms.
Can I convert MAC to PSB without losing quality?
Converting MAC to PSB maintains high quality with CocoConvert's optimised encoder settings.
Do I need to install software to convert MAC to PSB?
No. CocoConvert runs entirely in your browser — no downloads, no plugins. It works on macOS, Windows, Linux, iOS, and Android.
How many MAC files can I convert at once?
Free users can convert up to 5 files per hour. Pro subscribers get 100 files per hour with larger size limits (5 GB per file). Business API users can integrate batch conversion directly into their tools.
Is there an API for MAC to PSB conversion?
Yes. CocoConvert offers a Business API for automated conversions. It supports all the same format pairs available in the web interface, including MAC to PSB.
Versions are pinned in our worker Dockerfile and re-built via CI on every change.