Developer Tools
631 tools tagged
Browse all tools tagged with "Developer Tools". Find the right tool for your needs.
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HTML Validator
Developer Utility
The HTML Validator analyzes your HTML code and identifies syntax errors, missing tags, deprecated elements, ac...
🛠️ Developer Utility
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Token & API Key Generator
Security & Utility
Every modern application needs secrets.
🔐 Security & Utility
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Random Zipcode
Developer Utility
The Random Zipcode generator is a free online utility that produces valid, randomly selected ZIP codes from ac...
🛠️ Developer Utility
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HTML Encoder / Decoder
Text & Writing
If you have ever displayed user-generated content on a webpage and seen raw HTML tags rendering where they sho...
📄 Text & Writing
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URL Encoder & Decoder
Developer & Code
If you have spent any time working with web APIs, form submissions, or query strings, you have encountered URL...
💻 Developer & Code
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Microns to Inches Converter
Converters & Unit
Working with extremely small measurements can be tricky, especially when you need to switch between metric and...
📐 Converters & Unit
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Spoof Unicode Text
Converters & Unit
Unicode is a vast standard with over 140,000 characters, and hidden within it are characters that look identic...
📐 Converters & Unit
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HTML Minifier
Code Formatting
Every character in your HTML source code costs bandwidth.
📝 Code Formatting
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Text to Unicode
Converters & Unit
Unicode opens up a world of typographic possibilities that plain ASCII cannot touch.
📐 Converters & Unit
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Convert ASCII to Unicode
Converters & Unit
ASCII was the lingua franca of computing for decades.
📐 Converters & Unit
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Convert ASCII to HTML Entities
Converters & Unit
When you display user-generated content on a web page, raw ASCII characters like angle brackets, ampersands, a...
📐 Converters & Unit
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Docker Run to Docker Compose Converter
Converters & Unit
If you have ever spent time juggling long, unwieldy docker run commands in your terminal, you already know the...
📐 Converters & Unit
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File Hash Checker
Security & Utility
The File Hash Checker is a browser-based tool that computes cryptographic hashes of any file you select, letti...
🔐 Security & Utility
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Morse Code Encoder
Cipher & Encoding
The Morse Code Encoder converts plain text into Morse code instantly, right in your browser.
🔐 Cipher & Encoding
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Markdown Preview Editor
Developer Utility
The Markdown Preview Editor gives you a real-time, split-pane environment for writing Markdown and seeing the...
🛠️ Developer Utility
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Convert Unicode to String Literal
Converters & Unit
Unicode is wonderful until you need to see what is actually happening beneath the surface.
📐 Converters & Unit
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Reverse Integer Digits
Text & Writing
Take any integer, flip its digits from right to left, and you get a new number with potentially very different...
📄 Text & Writing
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Escape Unicode
Converters & Unit
You need to escape Unicode characters into their safe ASCII representations to avoid encoding errors, compiler...
📐 Converters & Unit
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HTML to JSX Converter
Developer & Code
If you have ever tried to paste a block of HTML into a React component, you know the drill: class becomes clas...
💻 Developer & Code
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HTML Page to MP3 (Text-to-Speech)
Audio Processing
The HTML Page to MP3 tool converts the text content of any web page into a downloadable audio file using brows...
🎧 Audio Processing
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HTML to PPT Converter
File & Document
Building a PowerPoint presentation from web content used to mean screenshotting pages, copying text block by b...
📄 File & Document
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Random United States Postcode
Developer Utility
The Random United States Postcode generator is a free online tool that produces valid, randomly selected US ZI...
🛠️ Developer Utility
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Random Nigeria Abuja (fct) Postcode
Developer Utility
The Random globally Abuja (fct) Postcode is a free, browser-based tool that creates valid-format postal codes...
🛠️ Developer Utility
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JSON Formatter
Developer & Code
Every developer has a love-hate relationship with JSON.
💻 Developer & Code
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