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Guides and tips for working with PDF files.
How to Highlight in a PDF: 4 Free Ways (Online, Mac, Windows)
Highlight text in any PDF for free: in your browser with no upload, in Adobe Acrobat Reader, Mac Preview or Microsoft Edge. Learn how to change the colour, remove a highlight, highlight a scanned PDF and fix a greyed out highlight tool.
Nov 6, 2026 · 5 min read
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How to Add a Hyperlink to a PDF (Web, Email, Phone or Page)
Add a hyperlink to a PDF in your browser: draw a clickable area, point it at a website, email, phone number or another page, or make every URL in the file clickable at once. Plus how to keep links working when you export from Word or Google Docs.
Nov 4, 2026 · 5 min read
How to Crop a PDF: Trim Margins or Cut Out Part of a Page
Crop a PDF in your browser by dragging a box or trimming white margins automatically. This guide covers both methods, page ranges, Acrobat and Mac Preview, and why cropping never removes sensitive content.
Nov 2, 2026 · 5 min read
How to Resize a PDF: Change Page Size or Make the File Smaller
Resizing a PDF can mean two things: changing the page size (A4, Letter, Legal) or shrinking the file. Here is how to do both, which fit option to pick, and the mistakes that make text blurry.
Oct 23, 2026 · 5 min read
How to Extract Images from a PDF at Full Quality (Free, 5 Ways)
Save every photo, logo and picture from a PDF at the resolution it was stored in, free and without uploading. Five methods compared, JPG or PNG, and what to do when a chart or a scanned page will not come out as an image.
Oct 21, 2026 · 5 min read
How to Convert TIFF to PDF (Multi-Page, Fax and Scanned Files)
Convert TIF and TIFF files to PDF without losing pages or quality. Free steps in your browser, on Windows and on Mac, what LZW and CCITT G4 mean for file size, and how to make the scan searchable afterwards.
Oct 21, 2026 · 5 min read
How to Convert Markdown to PDF: 4 Ways, With Tables and Images
Turn a .md file or README into a clean PDF with real tables, code blocks and images. Four ways compared (online, VS Code, Pandoc, browser print), plus fixes for missing images, wide tables and page breaks.
Oct 21, 2026 · 6 min read
How to Convert PDF to XLS or XLSX for Free (Excel, Mac, Sheets)
Most people who search for PDF to XLS just need their table in Excel. Convert to XLSX in your browser with numbers kept as numbers, then Save As XLS only if an old system asks for it. Steps and clean up fixes.
Oct 20, 2026 · 5 min read
How to Convert PDF to CSV for Free (Tables, Statements, Lists)
Turn PDF tables into clean CSV files in your browser: one file per table, per page or for the whole PDF. Which option and separator to pick, scanned PDFs, and fixes for Excel opening it all in one column.
Oct 20, 2026 · 5 min read
How to Convert PDF to EPUB for Free (Kindle, Kobo, Phone)
Turn a fixed layout PDF into a reflowable EPUB e-book with chapters, a table of contents and a cover, right in your browser. Steps, which PDFs work, and how to read the file on Kindle, Kobo or a phone.
Oct 20, 2026 · 5 min read
How to Insert Pages Into a PDF: Blank, PDF or Image (Free)
Need a blank page for notes, a signed form in the middle of a contract, or a photo added as a page? Here is how to insert pages into any PDF at exactly the right spot, free and without uploading the file.
Oct 19, 2026 · 4 min read
How to Convert WebP to PDF: 4 Free Ways (No Upload)
Saved an image from the web and got a .webp file that no form accepts? Here is how to turn one or many WebP images into a PDF, with the right page size and full quality, plus the built in ways on Windows, Mac and Chrome.
Oct 19, 2026 · 5 min read
The WoowPDF blog explains how to get everyday PDF jobs done: converting files to and from PDF, merging and splitting documents, compressing large files for email, protecting and unlocking PDFs, and fixing files that will not open. Each guide walks through the steps with our free online tools, which work with no account and no watermark.