Exact Steps to Convert PDF to Letter Size (8.5 × 11 in) Easily
Sometimes, you need to resize your PDF file into the standard U.S. Letter size (8.5 × 11 inches). Whether the PDF file is created in A4. Legal, or another custom dimension, it is essential to resize it for consistent formatting, clean printing, or professional presentation. How can you convert PDF to Letter size? In this comprehensive post, I will walk you through five effective methods.
Dec 4,2025 by Olivia
![Instant Ways to Change Font in PDF Files [Detailed Guide]](https://b.jopdf.com/wp-content/uploads/2025/12/change-font-in-pdf-thumbnail.png)
Instant Ways to Change Font in PDF Files [Detailed Guide]
Are you looking for instructions on how to change font in PDF? You are not alone. PDF is widely used in today’s work and study life. It can preserve layout, making it harder to edit than Word files. But fortunately, it is not impossible. With a reliable PDF editor, you can also edit PDF fonts quickly and accurately. In this comprehensive guide, let’s explore how to change PDF fonts using JOPDF, Adobe Acrobat Pro, Microsoft Word, and PDFescape.
Dec 4,2025 by Olivia
![2 Ways to Add Audio to a PDF [One for Free & Playback Tips]](https://b.jopdf.com/wp-content/uploads/2025/12/add-audio-to-pdf-1.png)
2 Ways to Add Audio to a PDF [One for Free & Playback Tips]
Since PDF is considered a universal file format, you may pick it to transfer information. Sometimes you want to email someone a PDF containing audio so others can click to play it. A PDF file can contain audio, such as a voice recording or music. However, most PDF viewers don't have the ability to add audio. For people who are not tech-savvy or confused, read this JOPDF guide. Here are 2 best ways to add audio to a PDF, along with tips for playback problems.
Dec 5,2025 by Selena
7 Must-Know Adobe Acrobat Alternatives for PDF Editing in 2026
For years, Adobe Acrobat has been the industry standard for creating, editing, and managing PDF documents. However, its high price, complex interface, and subscription-based model have led many users to look for more affordable and flexible alternatives. Selecting the best Adobe Acrobat alternative allows you to enjoy smooth PDF editing, affordable pricing, and ease of use—all in one solution. Let's take a closer look at 7 must-have PDF editing tools in 2025 — perfect for anyone seeking quality without the high price tag.
Dec 31,2025 by Olivia
![Proven Guide on How to Change Highlight Color in PDF [4 Ways]](https://b.jopdf.com/wp-content/uploads/2025/11/how-to-change-highlight-color-in-pdf-thumbnail.png)
Proven Guide on How to Change Highlight Color in PDF [4 Ways]
Among various annotating methods, highlighting text in a PDF is one of the most common ways to mark up documents for study, editing, or collaboration. Sometimes, you need to change the highlight color to make key information stand out or simply match your visual preferences. How to change highlight color in PDF files? Why can’t you change the highlight color? All you want to learn is covered in this comprehensive post. Now, let’s get started!
Nov 27,2025 by Olivia
