Introduction: Hacks #51-73
Hack 51. Split and Merge PDF Documents (Even Without Acrobat)
Hack 52. Encrypt and Decrypt PDF (Even Without Acrobat)
Hack 53. Add PDF Encryption Actions to Windows Context Menus
Hack 54. Add Attachments to Your PDF (Even Without Acrobat)
Hack 55. Easily Attach Your Document's Tables
Hack 56. Add PDF Attachment Actions to Windows Context Menus
Hack 57. Create a Traditional Index Section from Keywords
Hack 58. Rasterize Intricate Artwork with Illustrator or Photoshop
Hack 59. Crop Pages for Clarity
Hack 60. Refry Before Posting Documents Online
Hack 61. Copy Features from One PDF to Another
Hack 62. Polish Your PDF Edition
Hack 63. Add and Maintain PDF Bookmarks
Hack 64. Get and Set PDF Metadata
Hack 65. Add a Web-Style Navigation Bar to PDF Pages
Hack 66. Copy-Protect Your PDF
Hack 67. Support Online PDF Reading
Hack 68. Force PDF Download Rather than Online Reading
Hack 69. Hyperlink HTML to PDF Pages
Hack 70. Create an HTML Table of Contents from PDF Bookmarks
Hack 71. PDF Web Skins
Hack 72. Share PDF Comments Online (Even Without Acrobat)
Hack 73. Tally Topic Popularity
