Projects & Apps
This page is intended to present a variety of web application and tools designed and aimed to help users with everyday tasks such as a password generator to create strong and secure passwords, a QR code generator for easy sharing links and information, a percentage calculator to assist with quick mathematical calculations and many other apps that you are invited to discover by yourself!
Sudoku Game
is a logic-based puzzle.
It is a type of constraint satisfaction problem, where the solver is given a finite number of objects (the numerals 1-9) and a set of conditions stating how the objects must be placed in relation to one another.
The puzzle consists of a 9×9 grid further divided into nine ×3 sub-grids (also called boxes, blocks, regions, or sub-squares).
The objective is to place the digits within the grid so that each column, row, and sub-grid contains all of the digits from to 9. Each puzzle is published with some of the boxes already filled in, and those constraints help define the problem's difficulty level.
People sometimes say there is no math required to solve Sudoku.
What they really mean is, there is no arithmetic involved in Sudoku. Mathematical thinking in the forms of deductive reasoning and algorithms are the basic tools for solving Sudoku puzzles.
Unit Conversion Center
Quick & Easy conversion of different units.
Use this unit conversion tool to convert different measurement units quickly and easily between diffrent measurement unit systems.
Romanian language interface
How to proceed
Choose the unit
Select a unit category or directly between the units
Enter a value to convert.
QR Code Generator
The QR Code is a two-dimensional version of the Barcode able to convey a wide variety of information almost instantly with the scan of a mobile device.
Able to store up to 7089 digits or 4296 characters, including punctuation marks and special characters, the Code can equally encode words and phrases such as internet addresses. One thing to always keep in mind, especially when it comes to designing the Static QR Codes aesthetic is that the more data is added, the more the size increases and its structure becomes more complex.
Even when damaged, the QR Code’s structure data keys include duplications. It is thanks to these redundancies that allow up to 30% of the Code structure to take damage without affecting its readability on scanners.
The QR Code has evolved over the last few years. It is no longer constrained to character, numbers, and kanji. With a customizable, mobile-friendly landing page, for instance, you no longer need to link to a website in order to provide your audience with information. Additionally, it can store a gallery of pictures, video playlist, sound demo, PDF, information on how to reach you or your business, and so much more.
This truly makes it a one-stop QR Code solution for marketers and businesses.
Romanian language interface
Percentage Calculator
Romanian language interface
This percentage calculator is an online tool that lets you do a simple calculation: what percent of X is Y?
The tool is pretty straightforward.
All you need to do is fill in two fields, and the third one will be calculated for you automatically.
This method will allow you to answer the question of how to find a percentage of two numbers. Furthermore, you can perform calculations in the opposite way, i.e., how to find a percentage of a number.
Try entering various values into the different fields and see how quick and easy-to-use this handy tool is.
Advanced Password Generator
Instantly generate a secure, random password with this online tool.
This password generator is a tool that frees you from having to constantly come up with unique passwords for each of your sites. It works by automatically generating strong and random passwords that include combinations of numbers, uppercase and lowercase letters, and special characters.
These combinations can be adjusted to fit different sites' unique password requirements.
Romanian language interface
Machine Capacity Calculation
Production capacity is an essential metric for any manufacturer planning their production. Knowing it helps to provide customers with more accurate lead times and can be a great aid in forecasting cash flow. In this post, we look at what production capacity is and explore different ways how to calculate it.
Production capacity is the maximum output of a production facility, measured in finished products over a given period of time. It shows the potential output i.e., the theoretical upper limit of goods able to be produced with installed machines, labor, and resources.
Romanian language interface
Smart Heating System Calculator
This project is an intuitive and accessible web app written in Romanian language.
This user-friendly tool helps you easily estimate the right size heating boiler for your home or building and find out if you need a buffer tank (puffer) for better efficiency. Whether you're building a new system or upgrading an old one, the calculator gives you quick and useful answers based on real-life details—like the type of building, insulation level, number of radiators, or the surface area to be heated. No technical background needed. Just fill in a few fields and the app will guide you toward the most suitable heating setup. It’s ideal for homeowners, installers, and anyone planning a more efficient and reliable heating system.
By entering basic information such as the type of building, quality of insulation, number and size of radiators, or the total surface area that needs heating, the calculator provides:
An estimate of the boiler power you need (in kW)
A check to see if a buffer tank (puffer) is required
The recommended volume of the buffer tank, if necessary
Insights based on how well your building retains heat
Whether you're a homeowner looking to improve comfort and efficiency, or a technician preparing for an installation, this tool offers fast and reliable support and it’s the perfect companion for making confident heating choices.
Calculator venit net total
This project is an web app written in Romanian language.
This is a very useful application for calculating net income from salaries, meal vouchers and other income.
The application takes into account the legislation applicable in 2025 for Romania but in certain special and particular cases the calculated result may differ from the actual net income.
SPC Expert
Statistical analysis system expert V0.2
This application is a high-precision Statistical Process Control solution designed for real-time industrial quality analysis through the calculation of critical capability indices, including Cmk and Cpk. The system features a robust algorithmic data engine and live Gaussian distribution mapping, providing engineers with a rigorous tool for monitoring production variability and process stability. Its adaptive architecture ensures full functionality across all devices, including mobile terminals, facilitating seamless data collection and rapid export via integrated buffer transfer tools. By digitizing Six Sigma methodologies, the software optimizes data-driven decision-making and ensures strict compliance with modern global quality standards.
Romanian language interface
ARSoft Pontaj Expert
This application is a professional, high-contrast web application designed for seamless daily time tracking and work-hour management. It features a streamlined "Quick Entry" interface and an intelligent balancing system that automatically calculates overtime based on your custom daily norm. Prioritizing data privacy, the tool operates entirely offline with local storage, while offering robust features for Excel exports and secure JSON backups. It combines a modern, mobile-responsive design with the reliability needed for accurate personal or corporate reporting.
Romanian language interface
FeminaLog
This application is a premium, light-themed wellness application specifically designed to help women track and plan their activities based on their menstrual cycle. By simply recording the start date of each period, the app automatically calculates the duration of past cycles and provides a precise average to better understand your body's rhythm. Using this data, the tool generates dynamic predictions for future cycles, clearly displaying the estimated date, month, and day of the week for the next onset. The interface is fully responsive and features a sophisticated aesthetic, ensuring a seamless and elegant experience on both desktops and mobile devices. Additionally, the application includes a robust backup and restoration system to keep your personal health data safe and portable at all times.
Romanian language interface
Online HTML Editor
Write any text and format it as you want using all the items from the menu.
Then press the SOURCE button to display the HTML code.
After the HTML code is displayed, it can be copied and used in any other WEB page.
HTML Shield Generator
This is a professional web application designed to protect your source code by obfuscating HTML and JavaScript through secure Base64 encoding. It allows developers to safeguard their work from unauthorized copying without altering the website's original appearance or functionality. Featuring a fully responsive interface and a one-click copy tool, the application also integrates security scripts to disable right-clicks and developer tool shortcuts thats provides a seamless and user-friendly solution for securing digital assets across all devices.
Romanian language interface
ARSoft Sudoku Solver Expert
ARSoft Sudoku Solver Expert is a premium web-based application designed to solve any Sudoku puzzle with incredible speed and precision. At its core, the application employs a powerful backtracking algorithm capable of calculating solutions for even the most challenging grids in a matter of milliseconds. The user-friendly design includes an optimized numeric input system and instant visual feedback, highlighting solved cells for better clarity. Whether you are looking to overcome a difficult puzzle or simply verify your progress, ARSoft Sudoku Solver Expert offers a reliable and aesthetically pleasing digital solution.
Romanian language interface
Tic-Tac-Toe Game
X & 0
This Tic-Tac-Toe application offers a modern, high-tech twist on the classic paper-and-pencil game. Players engage in a strategic battle against an advanced AI that utilizes an algorithm to ensure a challenging experience across three distinct difficulty levels. To play, simply tap on any empty cell within the grid to place your X and attempt to form a horizontal, vertical, or diagonal line. After each turn, the AI analyzes the board to make its move, while a built-in scoreboard tracks your victories and losses in real-time. Whether you are looking for a casual match on "Easy" or an unbeatable challenge on "Hard," this app delivers a smooth, animated, and professional gaming environment.
Romanian language interface
ENIGMA Professional Text Encryption Tool
This application is a high-performance text encryption application developed by ARSoft, designed to provide robust data security through a modern and intuitive interface. The tool empowers users to secure sensitive information using industry-standard cryptographic algorithms, including AES (128, 192, 256-bit), 3DES, DES, and RC4. By processing all data locally ensures that passwords and plain text never leave the user's device offering a professional-grade privacy protection.
This tool serves as a reliable solution for anyone needing to encrypt or decrypt text quickly and securely while on the go.
Romanian language interface
Chess Game Elite
This application is is a sophisticated digital platform designed to deliver a refined and immersive competitive experience directly within the web browser. The application integrates an advanced strategic engine capable of simulating multiple difficulty tiers, ranging from introductory levels to complex tactical scenarios for seasoned players.
Beyond its algorithmic rigor, the platform prioritizes dynamic user feedback through seamless animations and integrated particle systems that highlight key milestones within the match. The project's versatility is further enhanced by customizable time-control modules alongside a comprehensive pedagogical guide.
This synergy of high-end aesthetics and technical precision transforms every session into a professional-grade opportunity for strategic mastery.
Romanian language interface
SonicWeld Pro
This is a high-precision engineering application designed to streamline the complex calculation process required for industrial ultrasonic welding. This tool integrates advanced algorithms that account for specific thermoplastic and metal material properties, welding surface areas, and equipment frequencies to determine optimal compression force and energy requirements. By simulating the physical dynamics of the welding cycle, the application provides engineers with critical data, including peak power, weld time, and necessary hold cycles being also a sophisticated digital companion for modern assembly optimization.
Romanian language interface
Bucate Tradiționale Românești
This application serves as a comprehensive digital compendium of authentic Romanian gastronomy, providing users with immediate access to a diverse range of iconic recipes. From hearty main courses like Sarmale and Tochitură Moldovenească to beloved desserts such as Papanași and Mucenici, the platform covers the full spectrum of traditional flavors. Its high degree of applicability is evident in the structured presentation of each dish, which features precise ingredient measurements and detailed, step-by-step instructions to ensure consistent results in the kitchen. The app further enhances utility through a dual-search system, allowing users to find inspiration by dish name or specifically by the ingredients they already have available. During the cooking process, the practical tabbed interface proves invaluable by keeping ingredients and preparation steps clearly organized and easily accessible. Ultimately, this application is a reliable culinary tool that effectively translates traditional Romanian heritage into a user-friendly format for modern cooks of all skill levels.
Romanian language interface
SmartEnergy
SmartEnergy Pro is a comprehensive energy management tool designed to give users full control over their electricity consumption and utility costs. The primary function of the application is to transform raw meter readings into actionable insights by automatically calculating the exact energy used between specific time intervals. It features a smart tracking system that monitors daily usage averages for both the current month and the entire year, helping users identify consumption spikes or patterns.
Beyond simple logging, the application provides the following capabilities:
Dynamic Usage Analysis: Automatically calculates the "kWh" difference between the latest reading and the previous one to show immediate consumption impact.
Visual Trend Monitoring: Generates interactive charts that plot energy usage over time, allowing for a visual comparison of different days and months.
Historical Data Management: Maintains a detailed, searchable log of every entry, including the exact date and time of the reading.
Usage Forecasting: Provides global and periodic daily averages to help users estimate their upcoming energy bills.
Data Security and Portability: Offers built-in backup tools to export all records to a local file, ensuring that historical data is never lost even if the browser cache is cleared.
Romanian language interface