# Blog — Edit PDF

URL: https://pdf.net/blog/edit-pdf

- [Fillable PDF Not Working? 5 Common Issues and Easy Fixes](https://pdf.net/blog/fillable-pdf-not-working) — Learn what to do when your fillable PDF isn’t working, what the common causes are, and how to make any form easily editable.
- [6 Best iLovePDF Alternatives: Free & Paid PDF Tools in 2026](https://pdf.net/blog/ilovepdf-alternatives) — Compare the best iLovePDF alternatives for editing, signing, converting, and managing PDFs, including pdf.net, Smallpdf, Foxit, Sejda, and more.
- [Why Can’t You Edit a PDF: 7 Reasons & How to Fix Them Fast](https://pdf.net/blog/why-cant-i-edit-pdf) — Learn why you can’t edit a PDF and how to resolve this in a few simple steps, depending on the cause. Find out how pdf.net can help you, too.
- [6 Best Foxit Alternatives: Top PDF Editors to Consider in 2026](https://pdf.net/blog/foxit-alternatives) — Some popular Foxit alternatives include pdf.net, PDF-XChange Editor, Adobe Acrobat, Wondershare PDFelement, and more.
- [How to Edit a PDF on a Mac: 3 Simple Methods ](https://pdf.net/blog/how-to-edit-pdf-on-mac) — There are three ways to edit a PDF on Mac: you can use the built-in Preview app, an online PDF editor, or a dedicated desktop PDF app.
- [How to Write on a PDF: Add Text, Notes & Annotations Easily](https://pdf.net/blog/how-to-write-on-pdf) — You can write on a PDF while keeping its layout intact by using browser-based pdf.net or software options like Preview and Microsoft Edge.
- [Best pdfFiller Alternatives for Editing, Filling & Signing PDFs](https://pdf.net/blog/pdffiller-alternative) — Discover the best pdfFiller alternatives for editing, filling, and signing PDFs, including pdf.net, Adobe Acrobat, Soda PDF, Smallpdf, and more.
- [How to Add a Text Box to a PDF Online: Full Guide for Beginners](https://pdf.net/blog/how-to-add-text-box-to-pdf) — Learn how to add a text box to a PDF online and customize it using pdf.net’s browser-based editor. Add text, create forms, and insert fields quickly and easily.
- [How to Embed a Video in PDF: Full Guide for Interactive PDFs](https://pdf.net/blog/how-to-embed-a-video-in-pdf) — You can embed a video in a PDF by adding a clickable link, a thumbnail along with a URL, or a QR code that opens the video when scanned.
- [How to Add a Watermark to PDF: A Simple 4-Step Guide](https://pdf.net/blog/how-to-add-a-watermark-to-pdf) — Learn how to add a watermark to your PDFs online and offline. Discover step-by-step instructions, advanced features, and pro tips for perfect results.