Encryption
In the context of cryptography, encryption serves as a mechanism to ensure confidentiality. Since data may be sensitive information such as passwords and personal communication may be exposed to potential interceptors. To protect this information encryption allows the lock and protection of documents.
PTSource PDFKnitter
PTSource PDFKnitter Plus allows you to protect and organize your PDF files. You can merge, split, reorder, watermark, encrypt with AES 128 bit, extract images, prevent printing, prevent modifying, password protect and more.
Fully portable. No installation required. Just extract and run, it only requires .NET Framework 2.0.
Differences between the Basic free version and the Plus version ( 1 lifetime license 10 EUR )
| FEATURE | BASIC | PLUS |
|---|---|---|
| Watermark Text | Yes | Yes |
| Watermark Size | Yes | Yes |
| Watermark Font | No | Yes |
| Watermark Color | No | Yes |
| Protect PDF | Yes | Yes |
| 40 Bit Encryption | Yes | Yes |
| 128 Bit Encryption | No | Yes |
| Restrict Printing | No | Yes |
| Restrict Modification | No | Yes |
| Restrict Extraction | No | Yes |
| Set Reader Password | No | Yes |
| Set Owner Password | No | Yes |
| Extract Images | Yes | Yes |
| Merge PDF´S | Yes | Yes |
| Split PDF´S | Yes | Yes |
Note : All software tutorials always refer and are updated to reflect the latest version. Check always if you have the latest version in the menu sidebar under “Latest Updates” and if not so update your version.
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