Practical guides, tutorials, and tips for working with PDFs and documents.
You don't need Adobe Acrobat to create a PDF from scratch. Here are 6 free methods, from tools already on your computer to browser-based builders, with honest notes on what each one can and can't do.
You don't need Acrobat to fill out a PDF form. Here are 5 free methods, including tools you already have on your computer, and what to watch out for with sensitive documents.
Scanned PDFs are just images of pages. OCR adds a text layer so you can search, copy, and select words. Here's how the technology works, which tools to use, and how to get accurate results.
Email providers cap attachments at 20-25 MB, but encoding overhead lowers that further. Here's how to diagnose why your PDF is large, pick the right reduction method, and get it under the limit.
Password protecting a PDF takes 30 seconds with the right tool. But not every document needs it, and not every method is equally secure. Here's how to do it on every platform, and when it actually matters.
Five ways to turn JPG, PNG, and HEIC images into PDFs | from built-in OS tools to browser-based converters. Includes format-specific tips and batch conversion methods.
PDF locks formatting. DOCX allows editing. HTML adapts to any screen. Here's how to pick the right format for resumes, contracts, reports, web content, and collaborative drafts.
Scanned sideways, upside down, or just one page off. Here's how to rotate PDF pages and actually save the result, using online tools, desktop software, browser-based local tools, and the command line.
Online tools, desktop software, and browser-based local tools. Here's how to add page numbers to any PDF for free, with honest tradeoffs on privacy, cost, and customization.
Page ranges, file size limits, bookmark boundaries. Here's how to split a PDF using online tools, desktop software, browser-based local tools, and the command line.
A practical checklist for making PDFs accessible. Covers tags, alt text, reading order, and screen reader testing, plus what the April 2026 ADA deadline means for your documents.
Online tools, desktop software, built-in OS features, browser-based local tools, and command line. Here's how each method works, what it costs, and when to use it.
PDF to Word conversions break formatting because PDFs store characters with coordinates, not structure. Here's why different conversion methods produce different results and how to choose the right approach for your document type.
AI agents are moving from chat interfaces to autonomous workflows. PDF tools are a critical capability they need. Here's what's changing for developers and why local processing matters more than ever.
PDF compression affects images, fonts, and metadata differently. Here's what actually happens when you compress a PDF, when quality loss is unavoidable, and how to get the smallest file size for your situation.
When you use an online PDF tool, your file leaves your computer. Here's what happens to it, why it matters for some documents, and when you should use local tools instead.
We tested 9 free PDF tools and ranked them by what actually matters: whether they upload your files, how fast they work, and which features are really free.
