ToolHive
A multilingual SEO-first hub for developer tools, text tools, generators, and utility workflows.
This starter app wires local structured content into locale-aware routes, metadata, and page templates.
JSON Formatter
Paste raw JSON to format, validate, and inspect it quickly.
Base64 Encode / Decode
Convert plain text to Base64 and decode Base64 back to readable text.
JWT Decoder
Decode JSON Web Tokens (JWT) to inspect their contents, headers, and claims without sending sensitive data over the network.
URL Encode/Decode
Quickly encode or decode URLs and text with special characters.
Hash Generator
Compute cryptographic hashes for any text input locally in your browser for maximum security.
SQL Formatter
Instantly format, indent, and beautify your SQL queries.
YAML / JSON Converter
Seamlessly convert data between YAML and JSON formats with real-time validation.
XML Formatter / Converter
Beautify ugly XML and easily translate it into JSON.
Image ⟷ Base64
Quickly convert image files into Base64 data URIs for direct HTML/CSS embedding.
Regex Tester
Check regex patterns in real-time, highlight matches, and view capture groups instantly.
Code Minifier
Quickly remove white space, newlines, and unnecessary comments from your frontend code.
URL Parser
Break down complex URLs effortlessly to inspect query parameters and paths.
Color Converter
Translate colors between formats quickly and get CSS-ready output codes.
JSON to TypeScript
Paste a JSON payload and safely extract strongly typed TypeScript interfaces in one second.
Bcrypt Generator
Quickly encrypt passwords with bcrypt and validate hashes locally with customizable salt rounds.
CSV to JSON
Transform comma-separated values into JSON arrays instantly.
HTML Entities
Quickly swap text between raw characters and HTML entities.
SVG URL Encoder
Skip the heavy Base64 encoding. Use optimized, percent-encoded SVGs in your CSS.
Box Shadow Generator
Design beautiful box shadows visually and grab the CSS instantly.
Curl to Code Converter
One-click conversion from command line to your favorite programming language.
JSON Schema Generator
The fastest way to generate valid JSON Schema from raw data.
JSON Validator
Check whether your JSON is valid, see parser feedback, and pretty-print clean output in one place.
JWT Generator
Create HS256 test JWT tokens with custom claims, preview the header and payload, and keep the whole workflow local to your browser.
Query String Parser & Builder
Break query strings into editable key-value rows, then rebuild an encoded query string for debugging, redirects, and API requests.
Markdown Preview
Write markdown once, inspect the rendered result, and export clean HTML for docs, blogs, and product content.
HTML Beautifier
Turn compressed HTML into clean, readable markup for debugging, code reviews, and content migration.
Binary Translator
Translate readable text into binary code or decode binary sequences back into text for learning, debugging, and encoding tasks.
JSON to CSV Converter
Paste JSON data, convert it into clean CSV, and copy the result for spreadsheets, imports, or reporting pipelines.
HTTP Status Codes Reference
A searchable index of HTTP response codes and when to use them.
Word Counter
Count words, characters, and text length in one simple panel.
Case Converter
Transform text between various casing conventions for code, documentation, and content writing.
Text Diff Checker
Spot the differences between original and modified text alongside exact line highlights.
Lorem Ipsum
Create realistic dummy text instantly.
Slug Generator
Turn article titles and product names into stable, URL-safe slugs for blogs, docs, and marketing pages.
UUID Generator
Create UUID, GUID, and UUID v4 values for development, testing, APIs, databases, and prototyping workflows.
Cron Generator
Create, debug, and understand Cron expressions with an interactive visual editor and human-readable explanations.
Password Generator
Create highly secure passwords with multiple character sets to keep your accounts safe.
QR Code Generator
Create universally scannable QR codes for websites, texts, and hidden data effortlessly.
CSS Grid Generator
Design complex grid layouts visually without manual coordinate math.
CSS Flexbox Generator
The easiest way to master Flexbox alignment and spacing.
Glassmorphism Generator
The ultimate tool for designing premium frosted glass UI components.
Cubic Bezier Generator
Visualize and preview your animation curves in real-time.
CSS Gradient Generator
Design a CSS gradient visually, adjust angle and colors, preview it instantly, and copy production-ready CSS.
Timestamp Converter
Translate Unix seconds/milliseconds to localized datetime strings and ISO formats.
Date Calculator
Compare two dates instantly and see the difference in days, weeks, months, and calendar breakdowns.
Timezone Converter
Pick a date, time, source timezone, and target timezone to instantly see the converted local time.
Age Calculator
Enter a birth date and target date to calculate exact age with years, months, days, and total day counts.