Tag
Fonts
Typography inside PDFs: embedding and subsetting, why a document looks different on another machine, handwritten and signature typefaces, and the substitution rules that cause layout to shift.
6 posts
A Windows Update Broke PDF Printing, and the Only Fix Undoes a Security Patch
Microsoft confirmed this week that its August 2026 .NET Framework cumulative update breaks printing and PDF or XPS export in Windows Presentation Foundation…
Font Subsetting in PDF Explained
Open a PDF's font list and you will often see names like ABCDEE+Calibri — a six-letter prefix, a plus sign, then the font name. That prefix marks a subset: the…
How to Make a PDF Look Handwritten
Sometimes you need a PDF that looks handwritten, a personal thank-you letter, a casual invitation, a creative document, or an authentic-feeling signed note…
Embedded Fonts in PDF Explained
Open a PDF anywhere, your phone, a colleague's old laptop, a kiosk in an airport, and the document looks the same. The fonts render correctly even if the…
How to Change the Font in a PDF (And Why It Is Harder Than It Sounds)
If you have ever tried to change the font of a paragraph in a PDF and watched it stubbornly refuse, you have met one of the format's awkward truths: PDFs were…
Why PDF Fonts Aren't Displaying, And How to Fix It
Open a PDF and find that the text is showing up as boxes, gibberish, or a font that looks completely wrong, and you've hit one of the more frustrating PDF…