PDF Guides
Step-by-step guides to help you merge, split, compress, and convert PDFs using our free tools. No sign-up required—just follow the instructions and get results in your browser.
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How to Merge PDF Files
Combine multiple PDF documents into one file. Step-by-step instructions for merging PDFs online for free, with no sign-up or upload limits.
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How to Split PDF
Extract specific pages or split a PDF by page ranges. This guide walks you through splitting and extracting pages using our free online tool.
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How to Compress PDF
Reduce PDF file size for email, uploads, or storage. Learn how to compress PDFs while keeping text and images readable, with no account required.
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How to Rotate PDF Pages
Fix sideways or upside-down pages. Step-by-step guide to rotate PDF pages 90°, 180°, or 270° online for free.
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How to Convert PDF to Text
Extract selectable text from PDF files and download a TXT file. Free, browser-based workflow.
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How to Unlock a PDF
Remove the open password from a PDF when you know the password. Fast browser-based flow.
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How to Protect a PDF with Password
Add a password to your PDF so only authorized viewers can open it.
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How to Add Page Numbers to PDF
Number every page automatically and control the start number and position.
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How to Remove PDF Metadata
Strip hidden metadata fields like author and title before sharing files.
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How to Crop PDF Pages
Trim page margins across the entire document with simple percentage controls.
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How to Convert PDF to Images
Turn each PDF page into a PNG or JPG image. Free guide to convert PDFs to images for presentations, social media, or design.
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How to Convert Images to PDF
Combine multiple images into one PDF. Step-by-step guide to create a PDF from photos or screenshots for free.
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How to Extract Pages from a PDF
Create a new PDF with only the pages you need. Free guide to extract specific pages from a document.
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How to Add a Watermark to a PDF
Add text like DRAFT or CONFIDENTIAL to every page. Free guide to watermark PDFs online.
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How to Remove Pages from a PDF
Delete specific pages and download a new PDF without them. Free guide—no sign-up required.
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How to Reorder Pages in a PDF
Rearrange PDF pages by dragging them into the right order. Free step-by-step guide.
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How to Flatten a PDF
Merge form fields and annotations into the page so the PDF is no longer easily editable. Free guide.
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Free PDF Tools vs Paid Alternatives
Compare PDF Toolkit's free tools with paid PDF software. See what you get for $0 and when free PDF tools are enough.
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How to Reduce PDF Size for Email
Step-by-step guide to compressing PDFs so they fit email attachment limits. Learn why PDFs get large and how to shrink them for sending.
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What is a PDF? PDF Basics and When to Use Our Tools
A simple explanation of what a PDF is and when to use merge, split, compress, and other free PDF tools.