Archive.today is a time capsule for web pages!

Internet archive of everything

Enhanced Wayback Machine interface for browsing archived websites.

Web archiving and snapshot service.

Python package that interfaces with the Internet Archive's Wayback Machine APIs. Archive pages and retrieve archived pages easily.

A cached page is a snapshot or a version of a web page saved at a specific time and stored by a web server as a backup copy.

The Google Cache Browser for any page on Internet

see old web browser

Read research papers for free paywall on millions of peer-reviewed journal articles. It's fast, free, and legal

DeepL translate

view/modify csv files

convert csv file to html

Online IDE

Generation of diagrams like flowcharts or sequence diagrams from text in a similar manner as markdown

Markdown editor

sql editor

drop sqlite file and view content, sqlite viewer

A collection of SQL tools

OCR text extractor from png, jpeg, webp and pdf

A free, simple and efficient transcription platform for individuals or teams

This online converter of English text to IPA phonetic transcription will translate your English text into its phonetic transcription using the International Phonetic Alphabet.

English to IPA translator with connected-speech analysis, showing weak forms, linking, and stress patterns — useful for verifying pronunciation in OSINT audio/video investigations.

Google Translator

translator from yandex

translator from microsoft

Enjoy cutting-edge AI-powered translation from Reverso in 25+ languages

text to speech translator online

Read out loud webpages, texts, pdf's and ebooks with natural sounding voices

is an online music sequencer. Make tunes in your browser and share them with friends

generate RSS out of anything

the first pirate website in the world to provide mass and public access to tens of millions of research papers

Free Book site to download

The world's largest ebook library

PDF Drive is your search engine for PDF files.

arXiv is a free distribution service and an open-access archive for 2,142,712 scholarly articles in the fields of physics, mathematics, computer science, quantitative biology, quan

The preprint server for biology

Gutenberg is a library of over 60,000 free eBooks

There are 1479512 books on the library.

A Pirate Library Archive

Free online proofreading and essay editor

largest collection of variety books and blogs

An online free STIX viewer / visualizer.

Test your open source research skills with these challenges.

check whatsapp user profile without saving contact number and some other info.

Secure Cloud Storage and Communication Privacy by Design Get 20GB of storage for free.