Simplify documentation and avoid heavy tools. Open source Visio Alternative. Commonly used for explaining your code! Mermaid is a simple markdown-like script language for generating charts from text via javascript.

Open & edit .csv files online or offline, quickly and easily with this simple Open Source viewer that protects your data and privacy.

Visit this link to see the note. Giving the URL to anyone allows them to access the note, too.

Free Online Grammar, Style, Plagiarism and Spell Checker

PDF Drive is your search engine for PDF files. As of today we have 85,029,770 eBooks for you to download for free. No annoying ads, no download limits, enjoy it and don't forget to bookmark and share the love!

Project Gutenberg is a library of free eBooks.

Quickly translate words and phrases between English and over 100 languages.

Reverso's free online translation service that translates your texts between English and French, Spanish, Italian, German, Russian, Portuguese, Hebrew, Japanese, Arabic, Dutch, Polish, Romanian, Turkish.

Sci-Hub website. Get free access to academic journals. Download research papers for free from ScienceDirect, IEEE, Wiley, Springer, Nature and others

Welcome to the bioRxiv homepage.

Pirate libraries archive

Cryptee is an encrypted secure photo storage service, and an encrypted documents editor to write personal docs, notes, journals, store files and more.

sqlite file viewer

Convert text into ultra-realistic audio. Have any text read aloud with AI Voices. AI text reader for pdfs, books, documents, and webpages.

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A great site for free translation. You must try it!

#1 Text To Speech. Type or upload any text, file, website & book for listening online, proofreading, reading-along or generating professional mp3 voice-overs.

Transcription Made Easy with WeTranscriber. Automated video and audio transcription in minutes.