{"id":9287,"date":"2026-01-10T13:40:38","date_gmt":"2026-01-10T05:40:38","guid":{"rendered":"https:\/\/blog.visual-paradigm.com\/ja\/how-to-unlock-a-pdf-file\/"},"modified":"2026-01-10T13:40:38","modified_gmt":"2026-01-10T05:40:38","slug":"how-to-unlock-a-pdf-file","status":"publish","type":"post","link":"https:\/\/blog.visual-paradigm.com\/ja\/how-to-unlock-a-pdf-file\/","title":{"rendered":"PDF\u30d5\u30a1\u30a4\u30eb\u306e\u30ed\u30c3\u30af\u3092\u89e3\u9664\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"<p>Visual Paradigm 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src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/11\/7-1.png\" srcset=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/11\/7-1.png 804w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/11\/7-1-300x184.png 300w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/11\/7-1-768x471.png 768w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/11\/7-1-150x92.png 150w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/11\/7-1-400x245.png 400w\" width=\"804\"\/><\/p>\n<h2>PDF\u30d5\u30a1\u30a4\u30eb\u306e\u540d\u524d\u3092\u5909\u66f4<\/h2>\n<p>\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3055\u308c\u305fPDF\u306b\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u305f\u5f8c\u3001\u30ed\u30c3\u30af\u89e3\u9664\u3055\u308c\u305fPDF\u306e\u540d\u524d\u3092\u5909\u66f4\u3067\u304d\u307e\u3059\u3002\u6700\u5f8c\u306b\u3001Visual Paradigm 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