Tips, Guides & How-Tos

Practical articles on PDFs, network tools, security and privacy — no fluff, just answers.

How-To

How to Convert PDF to Word: The Complete Guide New

Online tools, Microsoft Word, Google Docs, Mac and mobile — every method to get an editable document from any PDF.

Read article → 7 min read
How-To

How to Add a Watermark to a PDF New

Stamp CONFIDENTIAL, DRAFT or your logo onto every page — free online, Acrobat, Word and Mac methods covered.

Read article → 6 min read
Network & Privacy

What Is My IP Address and What Does It Reveal?

What your IP exposes, IPv4 vs IPv6, static vs dynamic, and how to protect your privacy online.

Read article → 8 min read
Security & Privacy

What Is a Password Generator and Why You Need One

How password generators work, why random passwords are safer, and how to create strong ones instantly.

Read article → 7 min read
Tips & Guides

PDF File Size Too Large? Here’s How to Fix It

Why PDF files bloat and the most effective ways to shrink them without losing quality.

Read article → 8 min read
Tips & Guides

How to Compress a PDF Without Losing Quality

Learn what actually causes large file sizes and the right ways to reduce them.

Read article → 6 min read
Explainer

PDF vs Word: When to Use Which Format

Both formats have their place. Key differences so you always share the right file type.

Read article → 7 min read
How-To

How to Convert Word to PDF: The Complete Guide

Windows, Mac, Google Docs, iPhone and Android — every method so your document looks perfect anywhere.

Read article → 6 min read
How-To

How to Convert Excel to PDF and Keep Your Formatting

Columns cut off? Tables broken? Get a clean, print-ready PDF from any spreadsheet.

Read article → 5 min read
How-To

How to Merge PDF Files: The Complete Guide

Combine multiple PDFs into one — online, Windows, Mac, and mobile methods covered.

Read article → 6 min read
How-To

How to Split a PDF: Extract, Remove or Separate Pages

Extract a page range, remove specific pages, or split every page into its own file.

Read article → 6 min read
How-To

How to Convert PowerPoint to PDF (And Why You Should)

Sharing a PPTX breaks layouts on other machines. Here’s how to convert cleanly.

Read article → 6 min read
How-To

How to Convert Images to PDF: JPG, PNG and More

Turn any photo into a PDF on any device. Combine multiple images into one file instantly.

Read article → 6 min read
How-To

How to Convert CSV to PDF: The Complete Guide

Turn raw data files into clean, shareable PDFs using online tools, Excel, Sheets or command line.

Read article → 6 min read
How-To

How to Convert TXT to PDF: Every Method Explained

Windows, Mac, iPhone, Android and command line — every way to turn a text file into a PDF.

Read article → 7 min read
How-To

How to Remove a Password from a PDF

Unlock a password-protected PDF you own — safely, quickly and without installing software.

Read article → 5 min read
Explainer

What Is a PDF File? Everything You Need to Know

A plain-English guide to what PDFs are, why they exist, and why they’re the world’s most-used document format.

Read article → 6 min read
Network & Web

What Is a DNS Lookup and How to Use It

What DNS records mean, how to query them, and how to use a DNS lookup to troubleshoot domains and email.

Read article → 7 min read
Security & Dev

What Is a Hash Generator and How Does Hashing Work?

MD5, SHA-256, SHA-512 explained — what cryptographic hashing is, why it matters, and when to use each algorithm.

Read article → 7 min read

About the Convixy Blog

The Convixy blog publishes practical, no-fluff guides for people who work with documents, networks and data every day. Every article is written to answer a specific question clearly and completely — whether that is how to compress a PDF without losing quality, what your IP address actually reveals about you, or the safest way to generate strong passwords.

Articles cover four main areas: PDF tips and conversion guides for getting documents into the right format quickly; network and web explainers for understanding how the internet routes your traffic; security and privacy how-tos for protecting your accounts and data; and software tool guides for getting the most out of the free tools available at Convixy.com.

How-To

How to Convert PDF to Word: The Complete Guide New

Online tools, Microsoft Word, Google Docs, Mac and mobile — every method to get an editable document from any PDF.

Read article → 7 min read
How-To

How to Add a Watermark to a PDF New

Stamp CONFIDENTIAL, DRAFT or your logo onto every page — free online, Acrobat, Word and Mac methods covered.

Read article → 6 min read
How-To

How to Convert Word to PDF: The Complete Guide

Windows, Mac, Google Docs, iPhone and Android — every method so your document looks perfect anywhere.

Read article → 6 min read
How-To

How to Convert Excel to PDF and Keep Your Formatting

Columns cut off? Tables broken? Get a clean, print-ready PDF from any spreadsheet.

Read article → 5 min read
How-To

How to Merge PDF Files: The Complete Guide

Combine multiple PDFs into one — online, Windows, Mac, and mobile methods covered.

Read article → 6 min read
How-To

How to Split a PDF: Extract, Remove or Separate Pages

Extract a page range, remove specific pages, or split every page into its own file.

Read article → 6 min read
How-To

How to Convert PowerPoint to PDF (And Why You Should)

Sharing a PPTX breaks layouts on other machines. Here’s how to convert cleanly.

Read article → 6 min read
How-To

How to Convert Images to PDF: JPG, PNG and More

Turn any photo into a PDF on any device. Combine multiple images into one file instantly.

Read article → 6 min read
How-To

How to Convert CSV to PDF: The Complete Guide

Turn raw data files into clean, shareable PDFs using online tools, Excel, Sheets or command line.

Read article → 6 min read
How-To

How to Convert TXT to PDF: Every Method Explained

Windows, Mac, iPhone, Android and command line — every way to turn a text file into a PDF.

Read article → 7 min read
How-To

How to Remove a Password from a PDF

Unlock a password-protected PDF you own — safely, quickly and without installing software.

Read article → 5 min read