How to Unlock a Password-Protected PDF
Removing a password from a PDF you can already open — how it's different from cracking an unknown password, and what it does to other restrictions on the file.
3 min read
Blog
Practical guides on working with PDFs.
How to Convert PDF Pages to JPG Images
When you'd actually want a PDF as images instead of a PDF, what resolution to expect, and how multi-page files get packaged.
3 min read
How to Convert an Excel Spreadsheet to PDF for Printing or Sharing
Why a spreadsheet needs converting before you share it externally, how sheets map onto pages, and what happens with very wide tables.
3 min read
Why PDF to Excel Conversions Look Messy (and How to Get Better Results)
How a PDF-to-spreadsheet converter decides what goes in which cell, why some tables come through perfectly and others don't, and what to check before you convert.
4 min read
How to Convert a PowerPoint Presentation to PDF
Why converting slides to PDF preserves the exact visual design, what gets left behind (animations, speaker notes), and when to use it.
3 min read
How to Save a Web Page as a PDF
Turning a live webpage into a PDF that actually looks like the page, not your browser's stripped-down print view.
3 min read
How to Batch Convert Multiple Images to PDF at Once
Converting a folder of photos or scans into individual PDFs in one pass, and why that's different from combining them into a single file.
3 min read
How to Edit Text in a PDF Without Retyping the Whole Thing
Editing text directly inside an existing PDF in its original position and font, instead of converting to Word, fixing it, and converting back.
4 min read
How to Merge PDF Files for Free (No Sign-Up, No Software)
A straightforward guide to combining multiple PDFs into one file, what happens to quality and page order, and when a desktop tool beats a browser one.
4 min read
How to Compress a PDF Without Losing Quality
What actually makes a PDF large, how compression really works, and how to shrink a file down without making it look noticeably worse.
5 min read
PDF vs PDF/A: What's the Difference and When You Need It
PDF/A is the archival standard behind long-term document retention. Here's what actually makes it different from a regular PDF, and when you genuinely need one.
4 min read
How to Password Protect a PDF (and What Encryption Actually Does)
What actually happens when you add a password to a PDF, how strong that protection really is, and the difference between locking a file and watermarking it.
4 min read
How to Convert Word to PDF Without Breaking Your Formatting
Why Word documents sometimes look different once converted to PDF, and what actually causes fonts, spacing, and layout to shift.
4 min read