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202 tools
Calculates left bit shifts on binary numbers, shifting all bits to the left by a specified number of positions while appending zeros on the right. Useful for developers needing to manipulate binary data or understand how bitwise operations affect numerical values. Ideal for programming education, debugging, and optimizing code that involves low-level binary manipulation.
Shift Right is an online tool designed to perform a right bit shift operation on binary numbers. Users can input any binary number, and the tool will shift all bits one position to the right. This operation effectively divides the binary number by two while discarding the least significant bit. Developers, programmers, and anyone working with binary data would find this tool useful for manipulating and understanding binary numbers at a fundamental level. It aids in debugging, optimizing code, and performing bitwise operations essential in low-level programming tasks and computer architecture studies.
RegExr Regex Tester helps users create, test, and debug regular expressions (regex) with ease. It offers a visual interface where users can write regex patterns in JavaScript and PCRE syntax side by side, allowing for immediate feedback on how the pattern matches against sample text. The tool also supports named groups, making complex regex more readable and maintainable. Developers, web designers, and anyone working with text processing will find RegExr Regex Tester invaluable. It saves time by enabling quick prototyping and validation of regex patterns, reducing the need for extensive coding or debugging sessions.
Validates and reformats JSON documents, surfacing syntax errors with line and column information. Users can input or paste their JSON data into the tool's interface, which then checks for any formatting issues or syntactic errors. If problems are found, the tool highlights them in real-time, providing precise location details to aid in correcting the data. Developers, API users, and data analysts would benefit from this tool, as it ensures that JSON files adhere to correct syntax, enhancing data integrity and compatibility with various applications and systems that rely on JSON.
Looks up browser support for HTML, CSS, JavaScript, and web platform features with detailed version tables and global usage stats. Developers use Can I Use Browser Compatibility to ensure their websites work across various browsers by checking feature compatibility and seeing which versions of browsers support specific features. It's particularly useful for making informed decisions about when to implement new technologies or libraries in projects.
Crontab Guru helps users understand and create cron schedule expressions by translating them into plain English descriptions. It also shows the next several scheduled run times based on the entered expression, making it easier for developers to set up and verify cron jobs without needing deep knowledge of cron syntax. Developers, system administrators, and anyone who needs to work with cron jobs will find Crontab Guru useful for quickly grasping complex cron schedules and ensuring that their tasks are executed as intended.
Generates SVG status badges for GitHub README files, covering build statuses, versions, licenses, downloads, code coverage, and numerous other endpoints. Easily integrates project metrics into documentation for quick visibility and trustworthiness. Developers, maintainers, and open-source contributors use Shields.io Badge Maker to enhance their repository visibility. By adding relevant badges to READMEs, users can quickly assess a project's health, stability, and compliance with open-source guidelines. This improves user confidence and encourages collaboration.
Optimizes SVG files by removing unnecessary data, simplifying shapes, and reducing file size for web use through a user-friendly web interface. Ideal for designers and developers who need to reduce the load time of their websites or applications by shrinking image file sizes without compromising quality. SVGOMG is perfect for anyone working with scalable vector graphics on the web, whether it's for logos, icons, illustrations, or complex diagrams. Users can upload SVG files directly through the browser interface, and the tool will automatically optimize them using advanced settings to balance between size reduction and visual fidelity, making it an essential tool for efficient image management in digital projects.
JWT Debugger helps users decode, verify, and debug JSON Web Tokens (JWTs) in real-time. Enter a JWT into the interface, and it automatically decodes its payload and displays the header and signature for verification. Users can also validate the signature using their own secret or key to ensure integrity and authenticity of the token. Developers, security analysts, and anyone involved with JWT-based authentication and authorization systems would find this tool invaluable. It aids in troubleshooting issues related to JWTs, such as expired tokens, incorrect signatures, or malformed payloads, providing quick insights necessary for effective debugging and development processes.
Generates current Unix epoch timestamps in seconds and milliseconds and converts between Unix time and human-readable dates. Users can input either a timestamp or a date to get the other format, making it easy for developers, system administrators, and anyone needing to work with Unix time directly. Developers and IT professionals use this tool for debugging, testing scripts, and ensuring compatibility with systems that rely on Unix timestamps. Students and hobbyists interested in programming and computer science can also benefit from understanding how Unix time works.
