Utility Toolkit

Text and Productivity Utilities in One Place

Encode, decode, compare, parse, hash, and transform data with focused tools built for technical workflows, debugging, and rapid content operations directly in your browser.

QR Code Generator

Generate QR codes from text or URLs with customizable size, colors, and error correction.

Word Counter

Count words, characters, sentences, and paragraphs with social media character limits.

Text Encode Decode

Encode and decode Base64, Hex, URI Component, and HTML Entities.

Hash Generator

Generate SHA-1, SHA-256, and SHA-512 hashes from text or files.

Case Converter

Convert text between camelCase, snake_case, kebab-case, Title Case, and more.

URL Encode/Decode

Encode or decode URLs with a detailed breakdown of URL components.

JWT encoder/decoder

Decode, verify, and encode JWT tokens with header/payload inspection and HMAC signature checks.

JSON Viewer

Format, minify, and explore JSON with a collapsible tree view and search.

Diff Checker

Compare two texts side-by-side with line, word, or character-level diffing.

Markdown Viewer

Preview Markdown with rich typography, tables, checklists, code blocks, and print-ready output.

Built for repeat technical tasks

Use these utilities for API debugging, payload inspection, naming cleanup, text verification, and quick data conversions. The toolkit keeps everyday engineering and content tasks fast, consistent, and easy to repeat across projects.