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Guides and tips for working with PDF files.
How to Extract Pages From a PDF: 4 Free Ways (No Upload)
Need only page 37 of a statement or two chapters of a report? Here is how to extract pages from a PDF for free with no upload, how page ranges work, and the built in ways on Chrome, Windows and Mac.
Oct 15, 2026 · 4 min read
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How to Compress a PDF to 200 KB for Online Forms (Free)
A form wants your PDF under 200 KB. Here is how to get there in one click with text that stays sharp, how many pages fit, scan settings that help, and what to do when a file will not go small enough.
Oct 15, 2026 · 4 min read
How to Compress a PDF to 100 KB and Keep It Readable (Free)
100 KB is the strictest upload limit most people meet, usually for a single certificate or ID. Here is how to compress a PDF to 100 KB in one step and keep the text readable.
Oct 14, 2026 · 5 min read
How to Compress a PDF to 500 KB, Even With Many Pages (Free)
A 500 KB limit sounds generous until your PDF has ten scanned pages. Here is how to compress a PDF to 500 KB in one step, plan the size per page, and fix files that will not shrink.
Oct 14, 2026 · 5 min read
How to Compress a PDF to 300 KB (Free, Exact Target Size)
Upload forms often cap PDFs at 300 KB. Here is how to compress a PDF to 300 KB in one step, keep it readable, and what to do when a file will not shrink far enough.
Oct 13, 2026 · 5 min read
How to Increase PDF Size to 100 KB, 200 KB or More (Free)
Some upload portals reject a PDF that is too small. Here is how to increase PDF size to 100 KB, 200 KB, 500 KB or 1 MB for free, without changing a single page, and without uploading the file.
Oct 13, 2026 · 5 min read
How to Save a Web Page or Link as a PDF (Any Browser or Phone)
Save a web page as a PDF with the print dialog in any browser, on iPhone or Android, or by pasting the link into a free URL to PDF converter. Plus fixes for cut-off text, missing images and cookie banners.
Oct 12, 2026 · 5 min read
How to Convert HEIC to PDF on iPhone, Windows and Mac
iPhone photos are saved as HEIC, which many forms and Windows PCs reject. Here is how to turn one or many HEIC photos into a single PDF on any device, for free and without uploading them.
Oct 9, 2026 · 5 min read
How to Convert PDF to JPG on Any Device (Free, No Upload)
Turn every page of a PDF into a JPG image in seconds: in your browser without uploading, with Preview on a Mac, or on Windows. Plus the right resolution, single pages, and JPGs under 50 KB for exam and job portals.
Oct 9, 2026 · 5 min read
How to Change PDF Orientation: Landscape to Portrait and Back
Turning a PDF from landscape to portrait can mean two different things: rotating the page, or putting the same content on an upright sheet. Here is how to do both for free, page by page or for the whole file.
Oct 8, 2026 · 5 min read
How to Make a PDF Searchable (Free OCR, No Upload Needed)
A scanned PDF is just a picture of text, so Ctrl+F finds nothing. Here is how to make a PDF searchable with OCR, for free and without uploading it, plus the settings that decide how accurate the text will be.
Oct 7, 2026 · 6 min read
How to Redact a PDF Properly (Free, No Upload Needed)
A black box is not a redaction. Learn how to redact a PDF so names, numbers and addresses are permanently removed, how to check that nothing leaks, and how to do it free in your browser without uploading the file.
Oct 6, 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.