PDF Won't Open? Convert to PS Instantly
Fast, instant PDF to POSTSCRIPT conversion. No signup required. Just drop your .pdf file and get .ps in seconds.
Batch Settings
PDFからPSへの変換は、一見すると専門的な作業に思えるかもしれません。しかし、特に印刷業界やデザイン分野に携わる方々にとって、この変換は非常に重要な意味を持ちます。PDFが最終成果物の共有や閲覧に優れている一方で、PostScript（PS）は高品質な印刷出力、特に商業印刷機やRIP（ラスターイメージプロセッサ）での正確な再現性を保証する上で不可欠なフォーマットです。 日本の印刷文化は、繊細な色表現や複雑な組版を特徴としており、漫画のスクリーントーンの再現性からビジネス文書の明朝体・ゴシック体の正確な表現まで、細部にわたるこだわりが求められます。当社の変換ツールは、そうした日本のユーザーの皆様の期待に応えるべく、PDFの持つ視覚情報を損なうことなく、印刷現場で求められるPSファイルへとスムーズに変換します。複雑なフォント埋め込みや垂直方向のテキスト配置も、安心してご依頼いただけます。
- 商業印刷向けデータ入稿
- 漫画・同人誌のオフセット印刷
- RIP処理前の最終確認
日本のDTP環境では、縦書きや複雑な漢字・仮名フォントが多用されるため、PDFからPSへの変換時に文字化けやレイアウト崩れが発生しないよう、特に注意が必要です。当ツールはこれらの課題に配慮して設計されています。
About PDF to POSTSCRIPT Conversion
Dealing with a PDF file that won't open on your device? You're not alone — PDF compatibility issues are one of the most common reasons people search for a file converter. PDF (Portable Document Format) preserves layout, fonts, and graphics across every device and operating system.
The fix is simple: convert your PDF to PS. PS is a widely used file format. This conversion lets you convert between formats quickly, solving the problem in seconds rather than hours of troubleshooting.
Converting PDF to PS maintains high quality with CocoConvert's optimised encoder settings.
CocoConvert processes your PDF 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 PS 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 PDF to POSTSCRIPT
- 1
Add your PDF file
Drag and drop your .pdf file into the converter, or tap "Browse" to pick it from your device. Multiple files are supported for batch processing.
- 2
Pick PS output
Select .ps 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 .ps file. For batch jobs, download all at once as a zip.
What Happens When You Convert PDF to POSTSCRIPT
Your PDF file is decoded and re-encoded as PS.
Your PDF file is uploaded and validated
The file is decoded (parsed into its raw data)
The data is re-encoded in PS format
The converted file is ready for download
Format Comparison
.pdf file
| Extension | |
| MIME Type | application/pdf |
| Category | Document |
PostScript
.ps file
| Extension | .ps |
| MIME Type | application/postscript |
| Category | Document |
Should You Convert PDF to POSTSCRIPT?
When to Convert
- ✓When you need a PS file
Frequently Asked Questions
Why won't my PDF file open?
PDF files may not open if your device lacks the right codec or application. Converting to PS — a more widely supported format — usually resolves this. PS is a widely used file format.
Is it safe to convert PDF to PS 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 PDF to PS?
Converting PDF to PS 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 PDF 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 PDF to PS 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.