LibreOffice - Free Office Suite
Free office suite – the evolution of OpenOffice. Compatible with Microsoft .doc, .docx, .xls, .xlsx, .ppt, .pptx. Updated regularly, community powered.
Office & Productivity
Texmaker
Texmaker, free cross-platform latex editor
MiKTeX.org
Free OCR
Nitro PDF
Disfruta de la opción de firmas digitales ilimitadas y la capacidad de crear, convertir, combinar, editar, firmar y compartir documentos PDF para que los equipos realicen el mejor trabajo posible. Descarga Nitro ahora gratis.
ABBYY PDF
ABBYY FineReader PDF software allows you to convert, edit, share, and collaborate on PDFs and scans in the digital workplace.
Atavi - bookmark manager
Raindrop.io — All-in-one bookmark manager
Links: https://github.com/adeze/raindrop-mcp Source-code: https://github.com/raindropio
Time and Date
Current Time (World Clock) and online and printable Calendars for countries worldwide. Find the best time for web meetings (Meeting Planner) or use the Time and Date Converters. Online services and Apps available for iPhone, iPad, and Android.
Time
Delicious
Instapaper
A simple tool for saving web pages to read later on your iPhone, iPad, Android, computer, or Kindle.
Diigo
Diigo is a powerful research tool and a knowledge-sharing community
Feedly
Price (0$): 100 AI Feeds
Scoop.it
Scoop.it enables professionals and businesses to research and publish content through its content curation tool.
newOCR
Free online OCR service that allows to convert scanned images, faxes, screenshots, PDF documents and ebooks to text, can process 122 languages and supports layout analysis
OCR.space
Best free OCR API, Online OCR and Searchable PDF (Sandwich PDF) Service. Try instantly, no registration required. Available as On-Premise OCR Software, too. The Cloud OCR API is a REST-based Web API to extract text from images and convert scans to searchable PDF. Free OCR software as a hosted service and as download.
PDF2go
Free online PDF editor and PDF converter with ability to edit, merge und protect PDF files.
Soda PDF
PDF editing made easy. Discover Soda PDF, the easy-to-use software complete with editing tools for modifying PDF files your way. Try it for FREE today!
Sejda PDF
Easy, pleasant and productive PDF editor. Split, merge or convert PDF to images, extract pages, alternate scans and many more.
Graphext
Graphext is a no-code platform for business intelligence helping you to build powerful data science projects.
Atom.io
A hackable text editor for the 21st Century
Codeshare
Share code in real-time with developers in your browser. An online code editor for interviews, troubleshooting, teaching.
Kile (LaTeX)
TeXShop
Notepad++
Later
The leading visual marketing platform that allows you to plan, schedule, publish, and measure the results of your instagram and social media posts.
Microsoft office (MS 365)
Collaborate for free with online versions of Microsoft Word, PowerPoint, Excel, and OneNote. Save documents, spreadsheets, and presentations online, in OneDrive. Share them with others and work together at the same time.
PDF Crowd
Pdfcrowd is a Web/HTML to PDF online service. Convert HTML to PDF online in the browser or in your PHP, Python, Ruby, .NET, Java apps via the REST API.
PDF Candy
Edit PDF files with PDF Candy - a free online PDF editor. Convert PDF to Word, PDF to JPG, merge PDF, split PDF, compress PDF, etc.