OneCompiler: compiladores en varios lenguajes
If you are new to a certain coding language, or continuously switching between various, this site has more than 45 compilers for you to test small or big codes.From the traditional Java, C, C++, C#, Python to the more exotic Elixir, Erlang or old Cobol souvenirs.It does also the web languages so as 9 databases […]
Generador de código de IA
Describe by words what you want to achieve by code, select your language, and this tool will generate a code proposal for you, so as an application example (depends on the language chosen). Many real coding languages to chose from, although if you invent a language name, it will return a basic-like code. This kind […]
Validador JSON
Validates your JSON code, highlights potential errors or typos and formats it for a nice comprehensive view: JSONLint is a specialized validator and reformatter for JavaScript Object Notation (JSON) that ensures data structures comply with standard parsing rules. The tool identifies syntax errors—such as misplaced commas, unquoted keys, or mismatched delimiters—and provides line-specific error reporting to […]
Calculadora de suma de comprobación hexadecimal y ASCII
The most complete online checksum calculator for HEX numbers or ASCII strings we have encountered. It will return in 1 go: CheckSum8 Xor CheckSum8 Modulo 256 (Sum of Bytes % 256) CheckSum8 2s Complement (0x100 – Sum Of Bytes) CRC-16 (MODBUS) CRC-16-CCITT, CRC-CCITT (X.25, V.41, HDLC, XMODEM, Bluetooth, SD …) CRC-16-IBM, CRC-16-ANSI (Bisync, Modbus, USB, […]
Convertidor hexadecimal
It splits any even super long HEXADECIMAL in chunks and in one go will return the its Binary, FLOAT, UINT32, INT32, UINT16 and INT16 encoding corresponding to the RAW chunk part. Very clear and fast to use.
Repositorio de fragmentos de CSS y Javascript
10.000+ free code snippets in CSS, HTML, Javascripts, Bootstrap, Tailwind, jQuery, React or Vue. A not-so-nice but efficient search engine between all this resources leads directly to a demo for fast decision and most of the time a link to a live demo + its code on CodePen.
Convertidor cURL
Convert any cURL command into various coding languages, such as PHP, Python, Javascript, C, C#, Perl, Java … Curlconverter.com is an open-source utility that automates the translation of cURL commands and HTTP Archive (HAR) files into executable source code for various programming languages, including Python, JavaScript, Go, Rust, and MATLAB.The platform parses complex request parameters—such […]
Galería de visualización de datos D3
One of the must-have tool to represent any dataset in a graphical or interactive manner. This superb classified gallery of examples of many graphs, charts and diagrams demonstrates what can be made with the free D3 javascript framework. Tip: click on the small top “D3” title to see even more examples, more than 500, but […]
Minificación de Javascript en línea
Minify your javascript code online. Gain resources and speed.Many parameters to chose from, with a live example to see how they influence the results.Comments can be taken outunnecessary code is taken outvariable names are shorten …The DigitalOcean Minify tool is a technical utility designed to optimize web assets by stripping non-functional characters from JavaScript, CSS, […]
Traducción en línea de DeepL
Said by many to be the most accurate online automatic translation. Online, but also a windows app available. Update: used to be the only good cheap alternative online … you to judge nowadays.