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Randomly arranges the items of a list.
Shuffles a list of items into random order using a fair algorithm — useful for picking winners or randomising tests.
Shuffles any list of items into a true-random order.
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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.
Its Base64 tools support decoding to text or binary files with download and preview support. The site also provides related conversions and diagnostics, including binary-oriented outputs like hex dump views. Core converter features are free and accessible without mandatory paid plans.
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.
Converts text between different cases such as lowercase, uppercase, title case, and sentence case. Users simply input their text and select the desired case conversion from the options provided. Ideal for anyone needing to standardize text formatting for readability or compatibility purposes.
Generates QR codes for URLs, text, and contact information. Users input data through a simple interface, select desired settings like size and color, then download or share the generated QR code image. Developers, businesses, and individuals looking to enhance digital communication and accessibility would use this tool. It helps in creating quick response codes that can be easily scanned to access websites, send messages, or contact information, making it a versatile asset for various applications.
Converts images to Base64 format online. Users upload an image, and the tool processes it to generate a Base64-encoded string representation of the image data. This encoded string can be easily embedded into HTML or CSS files for web development purposes. Developers, designers, and content creators who need to include images in digital documents without relying on external links would find this tool useful. It simplifies the process of embedding images directly into code, ensuring that all assets are contained within a single file.