Resize PDF Heading Fonts

I have a finished PDF and want to refine its visual hierarchy by changing only the font size of the headings and subheadings. Body text, captions, images, margins, and every other layout element must stay exactly as they are.

You’ll open the file in a professional PDF editor such as Adobe Acrobat Pro, InDesign, or an equivalent tool that preserves vectors and embedded fonts. Once inside, adjust the font size for each heading level as we will discuss (I’ll provide the exact point sizes before you start). Make sure no line breaks shift, no text reflows off-page, and all internal links and bookmarks remain functional.

Deliverables
• Updated, print-ready PDF with the revised heading and subheading sizes
• The editable working file or source package so I can tweak later if needed

I’m ready to send the document right away and would like a quick turnaround. Let’s get this typography cleanup done smoothly.

I have a PDF that needs a clean, professional makeover. Every page requires spelling and grammar corrections, and I also want the document’s fonts unified so the entire file looks consistent and polished.

Please work directly in the PDF (no need for separate Word exports) and return a fully proof-read, font-updated version ready for immediate use. A brief note summarising the edits will be appreciated alongside the final file.