Encoding Tools for URLs, Base64, HTML, and Structured Text
Use practical encoding utilities to convert Base64 strings, encode URLs, handle HTML entities, escape JSON text, generate slugs, and prepare text values for development and SEO workflows.
Made for Everyday Web and API Work
URLs, Base64 values, HTML entities, encoded strings, and request payloads appear constantly in frontend, backend, and API workflows. These tools make them easier to inspect and transform.
Useful When Data Looks Broken or Unreadable
Sometimes values arrive encoded, escaped, or difficult to interpret. Quickly decode, clean, convert, or re-encode data without opening extra software or writing helper scripts.
Fast Utilities for Debugging and Data Handling
Whether you are testing APIs, debugging URLs, handling JWT-related formats, or cleaning browser-safe values, these tools are designed for quick everyday use.
Popular Encoding Tools
Start with common utilities for Base64, URLs, HTML entities, JSON-safe strings, and text transformation tasks.
Base64 Encoder Decoder
Encode and decode Base64 text quickly and securely.
Open tool →URL Encoder Decoder
Encode and decode URLs for safe web usage.
Open tool →Slug Generator
Generate clean SEO-friendly URL slugs instantly.
Open tool →Text Case Converter
Convert text into uppercase, lowercase, and title case.
Open tool →HTML Encoder Decoder
Encode and decode HTML entities instantly.
Open tool →QR Code Generator
Generate QR codes instantly from text, URLs, and more.
Open tool →All Encoding Tools
Browse utilities for encoding, decoding, escaping, slug creation, QR code generation, and safe text transformation.
Base64 Encoder Decoder
Encode and decode Base64 text quickly and securely.
URL Encoder Decoder
Encode and decode URLs for safe web usage.
Slug Generator
Generate clean SEO-friendly URL slugs instantly.
Text Case Converter
Convert text into uppercase, lowercase, and title case.
HTML Encoder Decoder
Encode and decode HTML entities instantly.
QR Code Generator
Generate QR codes instantly from text, URLs, and more.
Unicode Encoder Decoder
Encode and decode Unicode escape sequences for JavaScript, JSON, HTML, APIs, and text debugging.
Hex Encoder Decoder
Encode text to hexadecimal and decode hex values back into readable text for debugging and encoding workflows.
HTML Escape Unescape
Escape and unescape HTML entities for safe text rendering, frontend debugging, APIs, and web development workflows.
ASCII Converter
Convert text to ASCII codes and decode ASCII values back into readable text for debugging and encoding workflows.
CSV Escape Formatter
Escape and format CSV values for spreadsheets, exports, logs, data cleanup, and API workflows.
Morse Code Translator
Translate text to Morse code and decode Morse code back into readable text for messages, learning, and encoded text checks.
NATO Phonetic Alphabet Converter
Convert text into NATO phonetic alphabet words for clearer spelling, calls, support, and communication workflows.
Binary Encoder Decoder
Encode text to binary and decode binary values back into readable text for debugging, learning, and encoding workflows.
ROT13 Encoder Decoder
Encode and decode ROT13 text for simple letter substitution, puzzles, examples, and text transformation workflows.
Base64 Image Encoder Decoder
Convert images to Base64 data URLs, decode Base64 image strings, and preview image output.
JWT Base64URL Encoder Decoder
Encode and decode JWT Base64URL strings, convert JWT parts, and add or remove Base64URL padding.
URL Query Encoder Decoder
Encode and decode URL query strings, parse query parameters, and handle plus signs or percent encoding.
Data URI Generator
Generate data URIs for text, SVG, HTML, CSS, JSON, and small snippets with percent or Base64 encoding.
Unicode Escape Sequence Converter
Convert Unicode escape sequences like \uXXXX, \u{1F600}, \xXX, HTML entities, and plain text.
Punycode Converter
Convert international domain names between Unicode and xn-- Punycode for IDN, URL, email, and SEO/domain debugging.
Base32 Encoder Decoder
Encode text or hex bytes to Base32 and decode Base32 strings with RFC 4648, Base32hex, padding, and grouped output.
Base58 Encoder Decoder
Encode text or hex bytes to Base58 and decode Base58 strings with Bitcoin and Flickr alphabets.
Quoted Printable Encoder Decoder
Encode and decode Quoted-Printable MIME text with UTF-8, soft line breaks, line wrapping, and email debugging output.
Percent Encoding Analyzer
Inspect percent-encoded URL text, decode %XX escapes, find malformed percent encoding, and debug URL/query values.
URL Safe Base64 Converter
Convert Base64URL, standard Base64, text, padding, and JWT-style token segments.
PEM Certificate Encoder Decoder
Decode, encode, parse, and normalize PEM certificates, keys, CSRs, CRLs, Base64 bodies, labels, and line wrapping locally.
MIME Encoded-Word Decoder
Decode MIME and RFC 2047 email subjects, sender names, UTF-8 Base64 words, Q encoding, charsets, and folded headers locally.
String Escape Sequence Converter
Decode and encode escaped strings for JavaScript, JSON, Unicode, hex, and C-style text.
XML Escape Unescape
Escape and unescape XML entities for feeds, APIs, SVG, SOAP, and sitemap text.
Shell Command Escape Tool
Quote and escape command-line arguments for Bash, PowerShell, CMD, and env values.
Octal Encoder Decoder
Convert text to octal values and decode octal bytes back to readable text.
Everyday Situations Where Encoding Tools Save Time
Encoded values show up everywhere — URLs, APIs, authentication flows, browser debugging, tracking links, escaped text, and structured payloads. These tools help make unreadable or messy values easier to work with during everyday development and troubleshooting.
Decode Base64 values when logs or payloads are hard to understand.
Work with Base64URL strings used in JWTs and authentication flows.
Encode URLs safely before sharing links or building requests.
Escape HTML entities before rendering user-generated content.
Prepare JSON-safe values for logs, scripts, or API payloads.
Generate cleaner URL slugs for pages, blogs, and landing pages.
Convert text formatting when content needs quick cleanup.
Create QR codes for links, campaigns, forms, or shared resources.
Why Encoding Tools Matter
Sometimes text needs to be encoded, decoded, escaped, or converted before it works properly in URLs, APIs, HTML, scripts, logs, or authentication systems.
Small encoding mistakes can change values, break links, or create wrong results. Encoding tools help make these quick checks easier.
Frequently Asked Questions
What are encoding tools used for?
Encoding tools help convert text, URLs, HTML entities, Base64 strings, and JSON-safe values into formats that work correctly across web systems.
Are these tools useful for API debugging?
Yes. Encoding and decoding are common while working with API payloads, JWT values, query strings, logs, and structured data.
What is the difference between Base64 and Base64URL?
Base64URL is a URL-safe version of Base64 commonly used in JWTs and web authentication workflows.
Do these tools upload my data?
Most Yoryantra tools process data locally inside your browser, so your encoded strings and text values are not uploaded unless a specific tool clearly needs an external URL check.