Devina

Smart Contract Development Tools

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Devina is an online development toolkit that offers 77 advanced tools for developers, designers, and content editors. It includes features for measuring internet speed, converting file formats, analyzing text, and testing code, making it a extensive resource for various digital tasks.

Devina can be found in Smart Contract Development Tools categories.

The most similar products to Devina are:

Oh Dear Promoted → SuperDev Pro → Stack Abuse → DevBox Tools → DevKit →

Screenshots

Details

Devina Main Features

• Ping
  Test network speed and server response times from various locations.
• Proxy
  View websites without annoying popups, ads, or paywalls.
• Timer
  Set countdown timers with alarms.
• Whois
  Find out who owns a domain or IP address.
• Checksum
  Calculate checksums for files and strings using different methods.
• Colorhex
  Change colors, simulate color blindness, and create color harmonies.
• Filedrop
  Transfer files between devices using secure WebRTC.
• Bundlebee
  Browse NPM package data, source code, dependencies, and versions.
• DS lookup
  Find Delegation Signer records to check DNSSEC deployment.
• IP lookup
  Get location and ISP details for an IP address.
• Stopwatch
  Measure time intervals with features to start, stop, and reset.
• ASN lookup
  Get information about Autonomous System Numbers for network analysis.
• DNS lookup
  Find out the IP addresses and other records for domain names.
• GPU tester
  Check details about your GPU and measure its performance.
• JS console
  Use a standalone JavaScript console for debugging.
• Time zones
  Compare the current time in different countries around the world.
• Traceroute
  Trace the path of network connections to different hosts.
• Code runner
  Run and test server-side code directly in your browser.
• Cron parser
  Understand and validate cron schedule expressions.
• DNS latency
  Check how long it takes for DNS queries from different places.
• EXIF viewer
  See the hidden EXIF data in your digital photos.
• JS minifier
  Reduce the size of JavaScript code to make it load faster.
• JSON viewer
  View and fix JSON data that is not formatted correctly.
• SSL checker
  Inspect SSL/TLS certificate details for potential issues.
• STUN tester
  Check if you can connect with STUN servers for NAT traversal.
• TURN tester
  Verify server connections for media relaying.
• HTTP latency
  Measure how fast HTTP requests respond worldwide.
• JS benchmark
  Run performance tests on JavaScript code to find slow parts.
• SVG minifier
  Reduce the size of SVG files by removing extra data.
• Stack lookup
  Identify web technologies used on a website.
• Email checker
  Verify if an email address is valid and active.
• JS obfuscator
  Make JavaScript code harder to understand to protect it.
• RSA generator
  Generate RSA key pairs for secure data transmission.
• ReDoS checker
  Check regular expressions for possible Denial of Service issues.
• SQLite tester
  Test SQL queries in a temporary SQLite database.
• ZIP extractor
  Look inside ZIP files online and download specific files or folders.
• Code formatter
  Format code in languages like JavaScript, CSS, HTML, and more.
• Expiry checker
  Find out when a domain might be available for purchase.
• File converter
  Change media files between formats like MP3, MP4, JPEG, and PNG.
• Gamepad tester
  Test if game controllers and joysticks are working properly.
• Image upscaler
  Improve image quality by increasing resolution.
• String decoder
  Automatically decode encrypted text back to readable format.
• Syntax checker
  Check if code is written correctly in various programming languages.
• UUID generator
  Create unique identifiers in standard formats.
• Browser support
  See if web technologies work in different browsers.
• DNS propagation
  See how different DNS services resolve a domain's IP for troubleshooting.
• Domain rankings
  See the most popular domains right now.
• PDF transformer
  Make changes to PDF files while keeping their content intact.
• Regex generator
  Make regular expressions that match specific text strings.
• Screen recorder
  Record your screen easily without needing to download anything.
• Chmod calculator
  Calculate file and directory permissions using chmod syntax.
• Internet outages
  View locations where internet outages and traffic problems have been reported.
• Password checker
  Check if a password has been involved in known security breaches.
• Subdomain finder
  Find all the subdomains of a specific website.
• Text Diff viewer
  Compare two text or code files to see the differences line by line.
• Unicode analyser
  Check Unicode characters for their properties and codes.
• Websocket tester
  Check Websocket connections for sending and receiving data.
• Barcode generator
  Create barcodes from text or files in different formats.
• Dead pixel tester
  Find and fix dead pixels on your screens.
• MAC vendor lookup
  Identify the manufacturer of a network interface using its MAC address.
• QR code generator
  Make QR codes for URLs, text, and files with options to customize.
• String identifier
  Find hard-coded strings from network packets or malware.
• Certificate lookup
  Search for a website's SSL certificates.
• Password generator
  Create strong passwords with custom options.
• JSON type generator
  Create types for Rust, Kotlin, TypeScript, and JSON schema.
• Performance checker
  Measure website speed and user experience.
• Timestamp converter
  Convert timestamps from epoch time to readable date and time.
• Collision calculator
  Estimate the chance of collisions for unique identifiers.
• Regex data generator
  Create test data that matches regular expressions.
• Robots.txt generator
  Create robots.txt files to guide web crawlers.
• Accessibility checker
  Check if a website meets accessibility standards.
• Conversion calculator
  Convert between many different units like distance, weight, and temperature.
• Sample data generator
  Create realistic sample data for testing and development.
• Package.json formatter
  Format package.json files for consistent use.
• Bufferbloat and speed test
  Measure your internet speed and check for bufferbloat to see how well your connection works.
• Serialization format converter
  Change data formats between JSON, YAML, TOML, CSV, and XML.

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Technologies Used

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