How-To Guides

Choose the right fonts for professional invoices that get paid faster. Plus, learn how to customize typography in PDFs for maximum impact.

Find out which fonts and sizes make eBooks easy to read on any device—and how to edit your PDF for a smooth, professional reading experience.

Learn the difference between redaction, masking, and invisible text in PDFs. Plus, hide sensitive information without changing how the page looks.

Stop PDF font substitution from ruining your documents. Learn why fonts change, how to embed them properly, and quick fixes using PDF editors.

You formatted your spreadsheet with care — then exported it to PDF, and suddenly the fonts changed, shrank, or disappeared completely.

Bold text disappearing when you export Word or Google Docs to PDF? Here’s why it happens and 3 proven fixes to get your formatting back.

Bold not showing up properly? Learn how to make bold text in a PDF—and troubleshooting tips—using free online tools that work across devices.

Your PDF looks perfect on screen — until you need to match its font style, size, or color, and have no idea what was used

Master professional typography and learn the best fonts for business documents. Plus, get tips on sizing, spacing, and format-specific choices.

Learn how to troubleshoot common font size issues in PDFs, from conversion glitches to formatting problems.

Increase PDF font size for clearer reading, printing, and easier form-filling with online tools and other methods that work on any device.

Learn how to edit text color in PDF files online. Change font colors in text boxes, comments, and forms in just a few clicks—no software needed.

Need to rotate a text box in your PDF but can’t figure it out? You’re not the only one — it’s one of the trickier parts of PDF editing.

Fix garbled text, strange symbols, and broken characters in your PDFs with simple online solutions that work every time.

Learn how to copy symbols from PDFs without getting boxes or random characters. Plus, learn reliable fixes for math, currency, and special symbols.

If your PDF shows blank boxes or missing characters instead of text, there's a good chance your file has a font issue under the surface.

Frustrated by black boxes ruining your PDFs? Learn the common causes and get step-by-step fixes using simple tools to restore your documents fast.

Fix font issues in PDFs by embedding fonts properly. Learn how to keep text, spacing, and layout consistent on any device.

The font on your invitation does more than look nice — it tells guests what kind of event to expect before they even read the first line.

The fonts you use in a travel brochure or poster can shape first impressions — drawing people in or leaving them flat before they read a single word.

Your font choice affects how academic work is read and remembered. Discover the best fonts for papers and theses, plus formatting tips.

In real estate, the font you use can shape first impressions — helping your documents look polished, trustworthy, and easy to scan at a glance.

The font you use in a medical document can affect how professional, clear, and trustworthy your information looks — right from the first glance.

The font you choose for your resume can shape how employers see you — clear, professional formatting gives your skills the attention they deserve.