Adobe PDF is the most popular format for saving documents since the layout and formatting is preseved and PDF documents look the same on any platform. You can even view them online in Google Docs without requiring Adobe Reader.

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Edit the Text and Images of your PDF file in the Browser

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Save your Gmail Messages as PDF Files in Google Drive

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Adobe PDF Guide – Everything You Wanted to do with PDFs

Convert your Emails to PDF through Email Itself

Download Web Pages as PDFs with Chrome for iOS

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Save Web Pages as PDFs Without Installing Extensions

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How to Sign Documents Electronically Without Ink or Paper

Find PDF Manuals for your Electronics on Amazon

Why You Should Say “PDF” and Not “PDF Format”

Google Chrome Bundled with Adobe Reader

Scan and Upload Paper Documents to Google Docs

How to Manage Your Collection of PDF Files

Convert Web Files to PDF with Google Docs Viewer

WWF for Printless PDFs – Now Available on Windows

Prevent Unnecessary Printing of Docs with WWF

One-Click File Sharing with Adobe Reader X

Read the Internet via Email

Download a Free PDF Writer and Reader for Windows

Annotate PDFs on iPad/iPhone with GoodReader

Read PDF Files on your iPhone /iPad with iBooks

The Best PDF Reader Apps for your iPad

Get Documents Digitally Signed with Adobe eSign

Nuance PDF Reader Converts Files Accurately

Download Free PDF Printer

How to Apply Creative Commons License To Your Documents

Create a PDF Diary with all your Tweets

Create PDF Documents in Office 2010

Use Google Docs as a Batch PDF Converter

Real Life Case Studies of the Blogging Industry – PDF Book

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Download Google Reader Articles as PDF with “Send To”

The Firefox Manual – A Beginner’s Guide

Publish Spreadsheets in Google Docs Directly as PDF or Excel Files

Amazon Kindle DX with a Native PDF Reader

BlackBerry eBook Readers – Read Books & Office Documents on the go!

Extract Tables from PDF files into Excel or HTML

Guide to Most Useful Bookmarklets for Chrome, Firefox, Safari, etc.

Document Search Engine with Inline Viewer

Extract Text from Images & Scanned PDF Manuals Online

Performing OCR with Google Search vs Commercial OCR Software

Adobe PDF Advertising Program Discontinued

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Convert Scanned PDF Documents to Text with Google OCR