Statistics Tables
Provides all the statistical tables when MS Excel has no formula to compute it automatically. All these tables here are also downloadable for free as Excel files. Are here available:Wilcoxon Rank-Sum tableMann-Whitney tableWilcoxon Signed-Ranks tableRuns Test tableShapiro-Wilk tablesOne-Sample Kolmogorov-Smirnov tableTwo-Sample Kolmogorov-Smirnov tableStudentized Range q tablesSpearman’s Rho tableKendall’s Tau tableDurbin-Watson tableLilliefors tableOne-Sample Anderson-Darling Test tableTwo-Sample Anderson-Darling […]
Free LaTex Formula Editor
While several LaTeX editors are available online, not many are specialized in Latex math formulas, efficient, all math functions, Greek letters and extensive support … and advert-free … so we decide to make our own and propose it here for free: ours provides a browser-based interface for constructing complex mathematical and scientific equations using LaTeX […]
Octave Online
An online version of Octave, a a high-level language for numerical computations and plots: Octave Online provides a cloud-based integrated development environment for GNU Octave, a high-level programming language optimized for numerical computation and linear algebra. The platform eliminates the requirement for local software installation by hosting a full-featured Octave instance accessible via standard web […]
Scilab Computation Software
Free and open-source software for numerical computation providing a powerful computing environment for engineering and scientific applications: Scilab a high-level numerical computational platform maintained by Dassault Systèmes, designed for engineering and scientific data processing. It provides a comprehensive environment for matrix-based calculations, 2D and 3D visualization, and algorithm development through a dedicated programming language.The software […]
Online Graphic Calculator
Your formula to 2D plots instantly: high-performance computational engine designed for real-time mathematical visualization and symbolic manipulation. It facilitates the plotting of explicit, implicit, polar, and parametric equations while providing dynamic parameter control through interactive sliders. The platform supports complex data analysis, including multi-variable regressions and list-based operations, allowing users to derive functional models from […]
Pwned Email Leak Tester
Checks any email against databases of known internet leaks or data breaches, to check if your email may have been exposed, as other sensitive personal information: Have I Been Pwned (HIBP) functions as a centralized repository for data breach aggregation, indexing over 14 billion unique records sourced from public leaks and malware-driven stealer logs. The […]
TinEye Reverse Image Search
Provide your own image and it will check against its 72+ billion images database to find if it exists already, where, and maybe a higher resolution or a crop or modified version: TinEye is a reverse image search engine and image recognition platform that utilizes proprietary computer vision and digital fingerprinting technology to identify the origin […]
Intelligence X Search Engine
A search engine dedicated to OSINT, permitting to search specifically for email address, domain and URL, phone number, Bitcoin address, Ethereum address, MAC address, IPFS Hash, credit card number, social security number or IBANIts business model:up to 2 searches per day without registrationup to 50 searches per day with a free registered accountmore searches require […]
French Companies Details Search
Limited to french companies only, it provides public documents on companies that other online services charge for: Societe.ninja platform aggregates official French corporate data from the SIRENE database and the National Institute of Industrial Property (INPI). It provides users with real-time access to company profiles, including SIREN/SIRET identifiers, legal structures, NAF activity codes, and registered […]
OSINT Framework (OSINT Resources Directory)
OSINT Framework is a well tree-classified directory of OSINT resources. It mixes online tools, command lines, software package and informations.Hard to be up-to-date in this evolving field.