Developer Reference Materials
Quick access to essential reference information that developers need daily. From ASCII character tables to status codes, find all your reference materials in one convenient place to speed up your development workflow.
Why Use Reference Tools?
Having quick access to reference materials helps developers:
- Save Time: No need to search multiple sites for basic reference information.
- Stay Focused: Keep your workflow uninterrupted with instant access to tables and codes.
- Improve Accuracy: Use authoritative reference data to avoid errors in your code.
- Learn Efficiently: Understanding character encodings, codes, and standards improves your development skills.
All Tools In this Category
Here are all the tools available in this category:
- HTTP Status Codes
Complete reference for HTTP response status codes with descriptions, use cases, and categories.
httpreferencestatus codesweb developmentapi - Country Codes
Comprehensive reference for ISO country codes with flags, names, and regional information.
flagsreferencecountry codescountriesiso - HTML Entities
Complete HTML character entity reference with symbols, special characters, and escape codes.
entitieshtmlcharacterssymbolsweb development - CSS Color Codes
Complete CSS color reference with hex, RGB, HSL values, and visual previews for web development and design.
rgbcss colorshex colorshslreferencecolor paletteweb designmaterial design - Port Numbers
Comprehensive reference for network port numbers, protocols, and services used in networking and development.
protocolsport numbersudptcpreferenceservicesnetworking - MIME Types
Complete reference for MIME types and file extensions used in web development and file handling.
file extensionsreferencecontent typesweb developmentmime types - ASCII Table
Complete ASCII character reference table with decimal, hexadecimal, binary, and octal values.
charactersreferenceencodingasciitable
Coming Soon
We're always working to add new tools to support your needs. Here are some upcoming tools:
- HTTP Status Codes: Complete reference for HTTP response status codes with descriptions and use cases.
- HTML Entities: Reference table for HTML character entities and special symbols.
- CSS Color Codes: Comprehensive color reference with hex, RGB, and HSL values.
- Port Numbers: Common network port numbers and their associated services.
- MIME Types: File type references for web development and server configuration.
Essential Developer References
Whether you're debugging character encoding issues, need to understand HTTP responses, or want quick access to common programming constants, our reference tools provide accurate, well-organized information that developers rely on every day.