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

Easily create, edit, and convert office documents without running a full editor. Lightweight, flexible, and built for automation in your apps and workflows. Full set of features you’d expect from a ...

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 ...

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 ...

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 ...

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 ...

Advanced healthcare requires novel technologies capable of real-time sensing to monitor acute and long-term health. The challenge relies on converting a real-time quantitative biological and chemical ...

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 ...