SwifDoo PDF Blog, explore the newest usage scenarios of PDF

3 Ways | How to Password Protect a PDF on Mac Easily & Securely

Are you struggling with how to password-protect a PDF on a Mac? Use a Mac-native application and 3rd-party tools to add passwords in a few clicks.

June 4, 2025

How to Remove Password from PDF on Mac | 6 Proven Ways

This guide will show you how to remove password from PDF on Mac. Whether you want to remove open or permission passwords, you'll find a way to do it here.

May 30, 2025

4 Ways to Split PDF on Mac with Ease and Speed [2025 Latest]

The four ways to split a PDF on Mac simplify and speed up your workflow. Check how to do that using a Mac native application and 3rd-party splitters.

May 29, 2025

How to Search a PDF on Mac in 5 Simple Ways [Full Guide]

This post focuses on how to search a PDF on Mac for words or phrases. Use the Mac native applications and external software to do PDF search without issue.

May 27, 2025

Translate Scanned PDF to Spanish | Top 3 Ways

You can translate scanned PDF to Spanish in seconds with preserved original layout. Stick around to learn the detailed steps to do so with the three best ways.

May 27, 2025

Tokyo Ghoul Manga PDF Free Download | Top 3 Sites

Want to have a Tokyo Ghoul manga PDF free download? Check out the top 3 sites to download all the volumes of this dark fantasy manga series for free.

May 26, 2025

How to Open PDF on Mac | A Complete Guide

This guide will show you how to open PDF on Mac. Whether you want to use the built-in app or a professional PDF tool, you'll find a way here.

May 23, 2025

Mac Preview Highlight Not Working | Reasons & Solutions

Mac Preview highlight not working? This article will discuss the reasons for this problem and tell you how to fix it!

May 22, 2025

How to Rotate a PDF on Mac | 3 Easy Ways

This guide will show you how to rotate a PDF on Mac. Whether you want to rotate a single page, selected pages, or all pages, you will find a way to do it here.

May 21, 2025

How to Add Pages to a PDF on Mac Using 3 Ways [Efficient Guide]

Find out how to add pages to a PDF on Mac in 3 best ways. Add a blank page or another PDF with the MacOS native application and external PDF mergers.

May 20, 2025

How to Highlight a PDF on Mac | 5 Free Ways

This guide will show you how to highlight a PDF on a Mac. Whether you want to highlight text or an area, you'll find a way to do it here!

May 20, 2025

How to Print Multiple Pictures on One Page from Phone/Windows/Mac

Do you wonder how to print multiple pictures on one page? Here are the best ways to do so effortlessly and clearly from a phone, Windows, Mac, or online.

May 19, 2025

How-to: Delete Pages from PDF on Mac in 3 Fast Ways [2025]

It’s never been this easier to learn how to delete pages from a PDF on Mac. Here are 3 quick ways including using the native Preview and external editors.

May 16, 2025

Translate Scanned PDF in Google Translate | Quick Guide

Want to translate scanned PDF in Google Translate? This guide presents a step-by-step process to first get editable PDF and translate it with Google Translate.

May 16, 2025

Translate English to Sindhi in PDF: 4 Desktop & Online Tools

Catch how to translate English to Sindhi in PDF on Windows desktop and online. Find out which four document language translators can save you effort and time.

May 15, 2025

The 7 Best PDF Readers for Mac: Worth Trying in 2025

This article selects the seven tested best PDF readers for Mac. Find out their strengths and downsides, and choose ones for viewing, annotating, or editing.

May 14, 2025

Tintin PDF Free Download in English/French | 5 Sites

Do you want to know where you can get a Tintin PDF free download? Here’s a guide to help you quickly access the best sites for free download of Tintin comics.

May 13, 2025

Compress PDF with Ghostscript & Alternative: How-to Guide 2025

Do you wonder how to use Ghostscript to compress a PDF? This blog post will discuss the detailed tutorials and alternative compressor software.

May 12, 2025

How to Create a PDF on Mac | All Proven Ways

This guide will show you how to create PDF on Mac. Whether you want a new blank PDF file or convert a certain file to a PDF file, you can find a way here!

May 6, 2025

Translate PDF with DeepL & a Top Alternative: Ultimate Guide

Looking for guidance on how to translate a PDF with DeepL? Here's a comprehensive guide to learn about the translator, how to use it, and a nice alternative.

May 6, 2025

PDF Reader with Bookmarks for Windows/Mac/Android/iOS

A PDF reader with bookmarks can help you reduce search time and improve productivity. Check this guide to learn 6 PDF readers that have bookmarks!

May 5, 2025

Merge PNG to JPG on Desktop and Online: Quick How-to Guide

Look at how to easily merge PNGs to a JPG on a computer desktop or online. Here are four mergers and converters to simplify and speed up your workflow.

May 1, 2025

Dragon Ball PDF Download: Top 5 Sites You Should Know

Looking for the best site to have a Dragon Ball PDF download for free? Check out the best five sites to download various volumes of Dragon Ball in PDF format.

April 30, 2025

Top 3 Websites for Naruto PDF Download

In this informational blog, you can find the 3 best paid and free sites to easily Naruto PDF download.

April 29, 2025

3 Best My Hero Academia PDF Free Download Sites

Interested in My Hero Academia PDF downloadd? Check out this guide to find the 3 best sites.

April 25, 2025

How to Print PDF from iPhone Without AirPrint | Quick Guide

This guide will show you how to print PDF from iPhone without AirPrint. Whether you want to print wirelessly or wired, you'll find a way to do it here!