PDF Rasterization
Convert PDF pages to images, preventing text extraction and edit tampering
Flatten PDF vs. Rasterize PDF: Two Ways to Lock Down a Document — What's the Difference?
Both flattening and rasterizing can lock PDF content, but one preserves text while the other turns everything into an image. This article uses real-world scenarios to break down their differences, trade-offs, and when to use each.
PDF Rasterization & Anti-Tampering: A Complete Guide from Pixel Locking to Cryptographic Defenses
Learn how PDF rasterization eliminates editable content through 'visual locking,' and how digital signatures build a document trust chain. Includes step-by-step instructions and tool recommendations.