Office and productivity

Convert PDF to Word for free with Adobe Acrobat online, open a PDF directly in Microsoft Word, or export from Acrobat desktop. Steps, OCR for scans and fixes.

Free PDF editors for 2026: Adobe Acrobat online, LibreOffice Draw, Microsoft Edge, Google Docs, PDF-XChange and more, with free limits and open-source picks.

Use the built-in PDF reader in Microsoft Edge to open, mark up, fill, read aloud, print and save PDFs, and make Edge your default PDF app on Windows.

Install Outlook in Windows 11 free from the Microsoft Store, or get classic Outlook with Microsoft 365 or Office 2024. Steps, setup, updates and fixes.

Use Zoom chat by clicking Chat in the meeting toolbar or the Chat tab in the Zoom app. Private and group messages, saving chats, settings and useful tips.

Put an arrow in Google Docs with Insert > Symbols > Special characters, a drawing, an equation or a Unicode code. Steps for text arrows and drawn arrows.

Calculate an inverse matrix in Excel with MINVERSE, check it with MMULT, and reuse it with LAMBDA. Includes a worked 3×3 example and fixes for #NUM! and #VALUE!.

Get Microsoft PowerPoint for free with PowerPoint for the web, the mobile apps, a one-month Microsoft 365 trial or a school email. Steps, limits and fixes.

Make fill-in the blank lines in Word with underlined tabs, tab leaders, table borders or content controls, then lock the form so only the blanks can be edited.

Manage multiple Microsoft 365 accounts on one device: add accounts in Office, Outlook, OneDrive and Teams, separate them with Edge profiles, and fix sign-in clashes.

Where is my Outbox in Outlook? Find it in the Folder pane in new and classic Outlook, the Mac sidebar and Outlook.com, plus fixes for email stuck in the Outbox.

Insert a signature in a Microsoft Word document with a scanned image, an AutoText block, a signature line or a digital certificate, on Windows, Mac, web and mobile.