SwifDoo PDF Blog, explore the newest usage scenarios of PDF

Blog

How to Compress PDF Offline on Windows and Mac [Paid & Free]

Explore simple ways to compress PDF offline on Windows and Mac using trusted software that keeps files clear, secure, and manageable.

How to Sign a PDF in Google Drive: The Ultimate Guide

Do you need to sign a PDF in Google Drive? Explore different methods on how to sign a PDF in Google Drive and with professional software.

Fix Adobe “There was an Error Opening this Document” Error

Are you dealing with Adobe there was an error opening this document error when attempting to open a PDF file. Learn what it is, the reasons, and the fixes.

Fix the “PDF Not Printing in Color” [Workable Solutions]

Are you failing to print PDFs in color? Why can’t I print in color? How to print PDF in color? Click here to learn how to fix “PDF not printing in color”.

Complete Guide on How to Duplicate a Page in Adobe Acrobat

Can you duplicate a page in Adobe? Discover how to duplicate a page in Adobe Acrobat and explore free methods that make copying PDF pages quick and easy.

Fix “The Document Could Not Be Saved. Bad Parameter” in Adobe

What does “bad parameter” mean in Adobe? What causes the “the document could not be saved. Bad parameter” error in Adobe? How to fix the error? Click here!

Top 5 PDF Resume Makers in 2026

Are you looking for a reliable PDF resume maker to elevate your job application? Discover the 5 best makers to boost your chances with professionals.

6 Must-Know PDF Booklet Makers for You [2026 Collection]

Do you need a reliable PDF booklet maker to create engaging booklets? Get hold of the 5 top tools to convert your PDF to booklet offline or online.

Exact Steps to Delete PDF Pages Online [4 Secure Tools]

Are you looking for ways to delete PDF pages online without installing any software? How to delete pages from a PDF online for free? Read this article.

How to Extract Pages from PDF Adobe: Desktop and Online Ways

Do you wish to extract pages from PDF Adobe? Discover the reliable ways of page extraction using desktop and online methods, and powerful alternative ways.