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20 tools
A random password generator to create strong and secure passwords. To ensure security, they are generated on the webpage without being sent over the internet.
Two free random number generators that work in user-defined min and max range. Both random integers and decimal numbers can be generated with high precision.
Calculating percentages manually often leads to errors or unnecessary complexity in daily tasks. The Percentage Calculator simplifies these operations by providing a versatile interface for various mathematical requirements. Users can quickly determine what percent one number is of another, find the value of a specific percentage, or calculate the total value when only a portion and its percentage are known. It serves students, professionals, and anyone needing fast, reliable results for common arithmetic problems. Beyond basic calculations, the utility handles more complex scenarios such as percentage increases, decreases, and the difference between two specific values. This makes it particularly valuable for financial analysis, tracking changes in data sets, or comparing values in retail and scientific contexts. By automating the underlying formulas, the calculator ensures accuracy while saving time, allowing users to focus on interpreting their results rather than performing manual calculations.
Calculates countdown timer with our free tool. Get precise results instantly by entering start and end dates or times. Ideal for events, deadlines, or just tracking elapsed time. Helps users manage schedules, set reminders, and ensure tasks are completed on time. Perfect for students, professionals, and anyone needing to keep track of durations accurately.
HTML Beautifier formats HTML code to be more readable by adding indentation, line breaks, and other formatting elements. It takes unformatted or minified HTML and converts it into a well-structured version that is easier for humans to read and debug. Users can paste their HTML into the tool's interface, and upon submission, the beautified version will appear on the screen. Developers, web designers, and anyone working with HTML code would benefit from using this tool. It helps in maintaining clean, organized code which is crucial for large projects and collaborative environments. Additionally, it aids in debugging by making the structure of the HTML more apparent, allowing developers to quickly identify issues or areas needing improvement.
Formats, validates, and minifies JSON data with syntax highlighting for easy readability and efficient storage. Ideal for developers to ensure their JSON files are correct before deployment or integration into other applications. Useful for web developers, API creators, data scientists, and anyone who works with JSON data. It helps catch errors, improve code quality, and optimize file sizes, ensuring smoother development processes and more accurate data handling across projects.
Generates random order for a list of items using a fair algorithm, ideal for selecting winners or shuffling test questions. Helps users quickly organize lists randomly without bias, useful for educational purposes, competitions, and more.
Cuts text to a specified maximum length using simple input fields for both the text and desired length limit. Helps users manage text size for emails, social media posts, or any content where character limits apply. Ideal for bloggers, marketers, and anyone needing to keep text concise without sacrificing essential information.
Calculates basic arithmetic operations including addition, subtraction, multiplication, and division using a simple browser-based interface. Users input numbers and select operations to perform calculations directly in their web browser without needing additional software. Helps users quickly perform mathematical tasks for educational purposes, financial planning, scientific research, or daily life calculations. Ideal for students, professionals, and anyone needing quick numerical results without the overhead of traditional calculators or complex tools.
Calculates and displays lighter shades of a selected color by adjusting its brightness. Users input a hexadecimal color code or choose from predefined colors, then specify the desired lightness increase percentage. The tool outputs the new color codes for various formats including RGB, HSL, and CMYK. Helps users who need to create visually appealing designs with a range of color options, such as web developers, graphic designers, and artists working on color palettes or branding projects.
Calculates complementary colors by inverting the hue of a given color. Converts a selected hexadecimal, RGB, or CMYK code into its inverse value, useful for web design and graphic projects where contrast is key. Helps users create visually appealing color schemes by identifying contrasting pairs.
Sorts a list of items in reverse order. Enter your list, click "Reverse," and see the items organized from last to first. Helps users quickly organize data, correct lists, or prepare information for presentation in reverse chronological or sequential order. Ideal for students, professionals, and anyone needing to reorder information efficiently.
Generates a sequence of numbers with specified start, end, and step values, allowing for customizable numerical progression. Users input their desired parameters to create a tailored list of numbers. Educators, mathematicians, programmers, and anyone needing numerical sequences for calculations, experiments, or educational purposes can use this tool to quickly generate precise number lists without manual computation.
Calculates the arithmetic mean of a list of numbers by summing all the values and dividing by the count. Users input their numerical data, and the tool performs the calculation to provide the average value. Suitable for students, educators, researchers, and anyone needing quick, accurate averages for statistical analysis or everyday calculations.
Calculates the difference between two dates or times using a simple interface. Users enter the start and end dates or times, then click calculate to get the duration in days, hours, minutes, and seconds. Helps users quickly determine time intervals for scheduling, project timelines, or historical events. Ideal for students, professionals, and anyone needing to compare durations without complex calculations.
Flips an image horizontally and/or vertically using a simple interface. Users upload an image, select flip options, and download the modified version instantly. Ideal for photographers, graphic designers, and anyone needing to adjust image orientation quickly and easily.
Adjusts the brightness of an image using the Pinetools.com Change Image Brightness tool. Users upload an image, select the desired brightness level, and download the modified version. Ideal for photographers, graphic designers, or anyone needing to tweak photo lighting quickly without complex software. Helps users enhance image contrast, making them appear brighter or darker as needed. Perfect for touch-ups on digital photographs, improving visibility in various lighting conditions, or simply personalizing graphics for social media or presentations.
Converts files or text into Base64 encoding, facilitating data transmission over networks where binary data must be represented as ASCII characters. Users upload files or enter text directly into the tool's interface, which then outputs the corresponding Base64 encoded version. This is particularly useful for developers needing to embed images or other non-textual data within HTML or CSS code. Web developers, programmers, and anyone dealing with data transmission over networks would find this tool invaluable. It simplifies the process of embedding binary files into web pages, ensuring compatibility across different platforms and avoiding issues with file corruption during transfer.
Joins multiple files back into a single original file using a simple drag-and-drop interface. Users select the files they want to join, choose the desired output format, and click merge. Ideal for developers working with large datasets or for anyone needing to consolidate documents.
Records your screen as a video file, capturing any activity on your computer's display in real-time. Simply launch the tool, choose your recording area, and start capturing. Ideal for tutorials, demonstrations, and creating videos from presentations or gameplay sessions.
