You don’t need expensive software for basic PDF tasks. In fact, all you need is a handful of free web-based apps.

One of the easiest ways to save a webpage is to save it as a PDF. Converting a webpage into PDF makes important documents immediately accessible, like receipts or any page that you may not be able to ...

Abstract: Solid-state transformers (SST) provide voltage scaling and galvanic isolation between medium-voltage (MV) and low-voltage (LV) dc busses. Most SST topologies arrange several isolated dc-dc ...

How to use Google Sheets to create, work with, and collaborate on spreadsheets — and how Gemini, Google’s AI assistant, can give you a head start. Google Sheets is a powerful spreadsheet app that you ...

How to use Google Docs to create, edit, and collaborate on documents online — with or without help from Gemini, Google's AI assistant. Google Docs is a powerful word processor that you use through ...

Many people use an iPad for reading ebooks and an iPhone for skimming through a PDF. You would need a pdf reader app to view, annotate, and edit your pdf documents. So here’s our list of the best PDF ...

This tool converts a WhatsApp chat export into two HTML formats: one with inline media (such as images, videos, and audio files) and a compact version with media links. Video Tutorial (still refers to ...

Converting images into PDF files is practical if you want to merge several images into one PDF or save a single image professionally. Whether for printing, sending, or archiving — the PDF format is ...

There are a number of ways that you can create PDFs on a Linux system. You can use an application like LibreOffice or OpenOffice, or you can take advantage of any of a number of commands that can ...