How do I convert PS to PDF?

Upload your PS file above. It is converted to PDF automatically (change the output format or quality in the Settings tab if you need to), then click Download. There is nothing to install.

Does converting PS to PDF lose quality?

No. Text and shapes stay vectors, so the PDF stays sharp at any zoom and prints crisply.

PS or PDF: which should I use?

Use PS for sending pages straight to printers. Use PDF for sharing, printing and archiving complete documents. Keep in mind the main drawback of PDF: editing it needs a PDF editor.

PSファイルとは？

A PostScript file describes printed pages for printers and typesetting systems. It is common in print workflows and older publishing tools but rarely opens on everyday devices.

すべてのページが変換されますか？

Yes. Every page of the PS becomes a page in the PDF, in the same order.

Is the PS to PDF converter free?

Yes. Convert, preview and download a single result without creating an account. Premium adds batch conversion (many files into one ZIP) and larger uploads.

Convert PS to PDF — Every Page, Text Intact

Convert PS to PDF online and keep every page with sharp, selectable text. No software to install. Preview one free or batch-convert with Premium.

Drop your PS file or click to browse

Why convert PS to PDF?

Every page of the PS becomes a page in the PDF, in the same order.
Text and shapes stay vectors, so the PDF stays sharp at any zoom and prints crisply.
Text stays selectable and searchable, so you can copy it or find a word.
PDF is supported far more widely than PS, so the file is easier to open, share and upload.

What to expect when converting PS to PDF

ファイルに埋め込まれていないフォントは、同じサイズと間隔の近いフォントに置き換えられます。
元のPSファイルは変更されません。新しいPDFのコピーをダウンロードします。

PSとPDFの比較

機能	PS	PDF
氏名	PostScript	Portable Document Format
由来	1984年に登場したAdobeのページ記述言語	Created by Adobe in 1993; an ISO standard since 2008
圧縮	Page description (vector and raster)	Vector pages; text stays selectable
透過	いいえ	Not needed — pages keep their designed backgrounds
アニメーション	いいえ	いいえ
色	RGBまたはCMYKの印刷色	フルカラー
開けるアプリ	Printers and print software; not browsers or phones	Built-in viewers in browsers, phones and computers
こんな方に最適	sending pages straight to printers	sharing, printing and archiving complete documents
主な欠点	一般的なアプリでは表示できない	editing it needs a PDF editor

In short: choose PS for sending pages straight to printers; choose PDF for sharing, printing and archiving complete documents.

Frequently asked questions

How do I convert PS to PDF?: Upload your PS file above. It is converted to PDF automatically (change the output format or quality in the Settings tab if you need to), then click Download. There is nothing to install.
Does converting PS to PDF lose quality?: No. Text and shapes stay vectors, so the PDF stays sharp at any zoom and prints crisply.
PS or PDF: which should I use?: Use PS for sending pages straight to printers. Use PDF for sharing, printing and archiving complete documents. Keep in mind the main drawback of PDF: editing it needs a PDF editor.
PSファイルとは？: A PostScript file describes printed pages for printers and typesetting systems. It is common in print workflows and older publishing tools but rarely opens on everyday devices.
すべてのページが変換されますか？: Yes. Every page of the PS becomes a page in the PDF, in the same order.
Is the PS to PDF converter free?: Yes. Convert, preview and download a single result without creating an account. Premium adds batch conversion (many files into one ZIP) and larger uploads.

PSからPDFへでできること

始める前に、主な機能を確認してください。

Convert PS files to PDF online
Keep every page, with text that stays sharp and selectable
Switch to any other output format in Settings
Batch-convert many PS files into one ZIP
Preview the result before you download

このツールを使用する

設定リファレンス

PSからPDFへで使用可能なコントロール。

設定

出力形式ドロップダウン: Chooses the file type you download. The page opens on its own output format; switch to any other format before converting.オプション: JPGPNGWebPAVIFGIFTIFFBMPICOPDF
品質スライダーレンジ: 20–100 · デフォルト: 90: For JPG, WebP, AVIF and image-to-PDF output: higher keeps more detail but makes a bigger file; 60–80 suits most photos. Documents (Publisher, XPS, EPS…) become PDFs with every page and sharp text, with no quality setting.
ロスレスモードオン/オフ: For WebP and AVIF output: keeps every pixel exactly (best for logos, graphics and transparency) at the cost of a larger file.
背景の塗りつぶしカラーピッカー: 透過を保存できないJPG、BMP、画像からPDFへの出力用：透明な部分を塗りつぶす色（既定は白）。