PS Won't Open? Convert to PDF Instantly
Fast, instant POSTSCRIPT to PDF conversion. No signup required. Just drop your .ps file and get .pdf in seconds.
Batch Settings
Photoshopで丹精込めて作り上げた作品を、多くの人に共有したい。あるいは、ビジネスの場で信頼性の高い文書として扱いたい。そんな時、PSファイルがPDFに変換されることで、その可能性は大きく広がります。デザインの意図を忠実に保ちながら、どの環境でも同じように表示・印刷できるPDFは、まさにデジタル時代の「共通言語」と言えるでしょう。特に、フォントの埋め込みやレイアウトの維持は、作品の品質を左右する重要な要素です。当社の変換ツールは、お客様のこだわりが詰まったPSファイルを、細部に至るまで丁寧にPDFへと移行します。画像やテキストのわずかなズレも許さない、プロフェッショナルな仕上がりをお約束いたします。大切な作品や書類を、安心して次のステージへと送り出してください。
- 漫画・イラスト作品のポートフォリオ作成
- ビジネス文書の最終承認・配布
- 縦書きレイアウトの正確な共有
日本のデザインでは縦書きや特殊なフォントが多用されるため、PSからPDFへの変換時にはこれらの要素が正確に保持されることが特に重要視されます。埋め込みフォントが正しく処理されないと、意図しない表示になることがあります。
About POSTSCRIPT to PDF Conversion
Dealing with a PS file that won't open on your device? You're not alone — PS compatibility issues are one of the most common reasons people search for a file converter. PS is a widely used file format.
The fix is simple: convert your PS to PDF. PDF (Portable Document Format) preserves layout, fonts, and graphics across every device and operating system. This conversion lets you convert between formats quickly, solving the problem in seconds rather than hours of troubleshooting.
Converting PS to PDF maintains high quality with CocoConvert's optimised encoder settings.
CocoConvert processes your PS file on secure servers in Germany — upload, convert, download. Your files are encrypted via TLS and automatically deleted within 24 hours. No account needed, no software to install, and it works on any device with a browser.
This conversion is ideal when you When you need a PDF file.
The conversion engine behind CocoConvert uses FFmpeg, Sharp, and qpdf — the same open-source libraries trusted by Netflix, YouTube, and enterprise platforms. Pro users can batch convert up to 100 files at once.
How to Convert POSTSCRIPT to PDF
- 1
Add your PS file
Drag and drop your .ps file into the converter, or tap "Browse" to pick it from your device. Multiple files are supported for batch processing.
- 2
Pick PDF output
Select .pdf as the target format. CocoConvert automatically applies the best quality settings for this conversion.
- 3
Start conversion
Hit the Convert button. The document engine processes your file server-side — no CPU drain on your device.
- 4
Save your file
Once done, download your .pdf file. For batch jobs, download all at once as a zip.
What Happens When You Convert POSTSCRIPT to PDF
Your PS file is decoded and re-encoded as PDF.
Your PS file is uploaded and validated
The file is decoded (parsed into its raw data)
The data is re-encoded in PDF format
The converted file is ready for download
Format Comparison
PostScript
.ps file
| Extension | .ps |
| MIME Type | application/postscript |
| Category | Document |
.pdf file
| Extension | |
| MIME Type | application/pdf |
| Category | Document |
Should You Convert POSTSCRIPT to PDF?
When to Convert
- ✓When you need a PDF file
Frequently Asked Questions
Why won't my PS file open?
PS files may not open if your device lacks the right codec or application. Converting to PDF — a more widely supported format — usually resolves this. PDF (Portable Document Format) preserves layout, fonts, and graphics across every device and operating system.
Is it safe to convert PS to PDF online?
Yes. CocoConvert encrypts your file via TLS, processes it on isolated servers in Germany, and permanently deletes it within 24 hours. Your files are never shared or analysed.
Will I lose quality converting PS to PDF?
Converting PS to PDF maintains high quality with CocoConvert's optimised encoder settings. CocoConvert uses high-quality encoder defaults to preserve as much fidelity as possible.
How large can my PS file be?
Free users can convert files up to 250 MB each. Pro users get a 5 GB limit per file, and Business API users have custom limits.
Can I convert PS to PDF on my phone?
Absolutely. CocoConvert works in any modern browser — iOS Safari, Android Chrome, and all desktop browsers. No app required.
Versions are pinned in our worker Dockerfile and re-built via CI on every change.