- How I check a PDF digital signature without confusing it with a drawn signature
A PDF digital signature is cryptographic metadata. It is not the same thing as an image of a handwritten signature placed on a page. The PDF Signature Checker tool gives me a safe place to test the idea before I put it …
- How I check basic PDF information before sending a document
Before sending or processing a PDF, I often want basic facts: page count, page sizes, metadata, and whether the document looks like the one I expected. The PDF Page Counter and Info tool is useful because it lets me …
- How I extract only the pages I need from a PDF
Sometimes I do not need to send a whole PDF. I only need a few pages. Sending the entire document can be messy, too large, or even risky if other pages contain private information.
- How I merge PDFs without putting the pages in the wrong order
Merging PDFs sounds simple until the final file has the pages in the wrong order. That is the mistake I try to avoid. The PDF Merger joins multiple PDF files in the browser.
- How I turn plain text into a readable PDF
Plain text is easy to edit, but PDF is easier to send when layout needs to stay stable. The Text to PDF tool is useful because it lets me check the result in a small, controlled place before I use it in a bigger …