How-To Guides

Compare online versus offline PDF editors so you can choose the best way to edit, sign, and share documents without slowing down your work.

Transform static PDFs into engaging videos with AI tools. Complete step-by-step guide plus troubleshooting tips for seamless conversion.

Learn when HTML’s flexibility beats PDF’s consistency, and vice versa. Master the key differences to choose the right format for web, print, and SEO.

Learn to spot fake documents with a step-by-step guide covering visual checks, metadata analysis, and AI tools to protect against fraud.

Turn messy PDFs into clean Excel data in minutes. This guide shows you how to extract tables, text, and forms using AI tools—no tech skills needed.

Transform PDF chaos into organized efficiency with AI tools that help you sort, categorize, and extract insights from documents in seconds.

Skip expensive PDF comparison tools—convert your PDFs to Word with Smallpdf. Then use Word’s “Compare Documents” feature for fast, accurate results.

Use AI to review PDF files fast. Turn long reports into clear, searchable summaries you can share and act on faster. It’s free with no sign-up needed.

Redact PDF files in a few clicks, not with risky black boxes. Protect sensitive text and images before you share any document—fast and free.

Convert TIFF and TIF files to JPG online in seconds. Shrink image sizes for web, email, and storage while keeping them clear and easy to share.

Annotate PDF Windows in a few clicks. Choose built-in tools, online options, or desktop apps to highlight, comment, and mark up any file.

Make any scanned PDF searchable in under a minute. Turn images into real text you can search, copy, and edit with online OCR.

Yes, Kindle can read PDF files. The reading experience is useful in many cases, but it has clear limits compared to native Kindle e-book formats.

Frustrated by black boxes ruining your PDFs? Learn the common causes and get step-by-step fixes using simple tools to restore your documents fast.

Fix PDFs saving as HTML files in Chrome and Firefox with these quick browser settings changes and file association tweaks.

Print PDFs confidently on any device. Follow clear steps for Windows, Mac, iPhone, and Android so every document comes out the way you expect.

Need to add a tick mark in a PDF checkbox? We’ll show you the simplest ways using different methods, depending on the PDF you’ve got.

PDF not printing in color? You can usually fix it by changing a few printer settings, updating drivers, or switching how you open and print the file.

Set a PDF expiry date to control how long others can view your file. Keep sensitive documents secure with simple access limits.

Send PDF to Kindle in three simple ways. Prepare, send, and read your documents comfortably on any Kindle model or app in under a minute.

Need to stamp a PDF as approved, reviewed, or confidential? Learn how to add a stamp to any PDF in seconds for free, with no downloads needed.

Make your PDF black and white without guesswork. Save ink on every print and keep a clean, readable version you can reuse anytime.

Extract text from images in PDF with our online OCR. Turn scans and screenshots into searchable, editable text in under a minute.

Compare PDF vs EPUB to understand how layout, readability, and device support differ so you can choose the best e-book format for your needs.