Live HTML / CSS / JS Playground & Viewer
Real-time in-browser code editor and live previewer for HTML5, CSS3, and JavaScript with device viewport simulation.
Live Online PHP Code Runner & Sandbox
Execute and test PHP 8.2 code online with instant output buffer capture, execution timing, and syntax highlighting.
Disposable Temporary Email Inbox (Temp Mail)
Instant disposable temporary email address for developers to test user registration, OTP verifications, and email notifications.
JSON Formatter & Validator
Beautify, indent, validate, and tree-format messy JSON strings with syntax error detection.
JSON Minifier & Compressor
Remove whitespace, tabs, and newlines from JSON data to minimize payload transfer size.
JSON to CSV Converter
Convert nested or flat JSON objects and arrays into downloadable Excel-compatible CSV files.
CSV to JSON Converter
Parse raw CSV text or spreadsheets into structured JSON arrays of objects.
JSON to XML Converter
Transform JSON payloads into well-formed XML nodes with configurable root tags.
XML to JSON Converter
Convert legacy XML documents and SOAP API responses into clean JSON representations.
YAML to JSON Converter
Convert Docker Compose, Kubernetes, and GitHub Actions YAML configs into JSON format.
JSON to YAML Converter
Translate JSON objects into readable, indentation-based YAML configs.
XML Formatter & Beautifier
Indent and clean minified XML, RSS feeds, and SVG code with standard 2 or 4 space tabs.
URL Query String to JSON
Parse URL search queries (e.g. ?page=1&sort=desc) into structured JSON objects.
JSON to URL Query String
Turn a JSON object of parameters into an encoded URL query string for API requests.
SQL Query Formatter & Beautifier
Format long, unreadable SQL queries with keyword uppercasing and structured indentation.
Base64 Text Encoder
Convert raw strings, passwords, or tokens into Base64 encoded format.
Base64 Text Decoder
Decode Base64 strings back to human-readable UTF-8 text.
URL Encoder (Percent Encoding)
Encode special characters, spaces, and punctuation into standard RFC 3986 percent-escapes.
URL Decoder
Decode %20, %2F, and percent-encoded characters back to standard readable text.
HTML Entity Encoder
Escape <, >, &, and special symbols to <, >, & for secure HTML rendering.
HTML Entity Decoder
Convert named and numeric HTML entities back into their literal characters.
JWT Token Decoder & Inspector
Decode JSON Web Token (JWT) Header, Payload claims, and Expiration timestamps without sharing your secret.
Hexadecimal to ASCII Text
Convert hex byte sequences (e.g. 48656c6c6f) back into plain readable ASCII text.
Text to Hexadecimal Converter
Convert any text into space-separated or raw hex code bytes.
Binary to Text Converter
Decode 8-bit 010101 binary representations into plain characters.
Text to Binary Converter
Translate letters and words into machine 8-bit binary 0 and 1 sequences.
ROT13 Cipher & Obfuscator
Rotate letters by 13 positions for simple text masking, puzzle clues, and spoilers.
Password Hash Generator & Bcrypt Verifier
Generate and test Bcrypt, Argon2id, and SHA-256 hashes with configurable cost rounds.
MD5 Hash Generator
Compute 128-bit 32-character hexadecimal MD5 checksums for strings and passwords.
SHA-256 Hash Generator
Calculate cryptographically secure 256-bit SHA-2 hashes used by Bitcoin, SSL, and modern auth.
SHA-512 Hash Generator
Generate high-entropy 512-bit SHA-2 cryptographic digest hashes.
Strong Password Generator
Generate high-security passwords with custom length, symbols, numbers, and entropy calculation.
UUID / GUID v4 Generator
Generate RFC 4122 compliant universally unique identifiers (UUID Version 4) in bulk.
API Secret & Token Generator
Create cryptographically strong random alphanumeric API tokens, Bearer secrets, and salt strings.
PHP License Guard & Domain Lock Snippet
Embed robust client-side license verification and domain-locking into your PHP scripts.
Credit Card Luhn Algorithm Validator
Check credit card number formatting and verify Luhn checksum algorithm compliance (Visa/Mastercard/Amex).
Dummy Test Card Generator
Generate valid Luhn-passing dummy card numbers for Stripe, PayPal, and gateway sandbox testing.
SSL Certificate Decryption Helper
Inspect CRT/PEM certificate blocks, validity dates, issuer, and subject domains.
IPv4 CIDR Subnet Calculator
Calculate network address, broadcast, mask, and usable host range from CIDR notation (e.g. 192.168.1.0/24).
Bcrypt Hash Match Verifier
Test whether a plaintext password matches an existing Bcrypt ($2y$) hash string.
CSS Box Shadow Generator
Visual slider-based box-shadow generator with blur, spread, inset, and multi-layer presets.
Glassmorphism CSS Generator
Create ultra-modern frosted glass UI cards with backdrop-filter blur and border opacity controls.
CSS Gradient Background Builder
Create smooth linear and radial gradient code with angle sliders and multi-color stops.
HEX to RGB / HSL Color Converter
Convert between Hex (#ffffff), RGB(255,255,255), and HSL color color spaces in real time.
PX to REM / EM Converter
Convert pixel values into responsive REM and EM units based on standard 16px root font size.
Fancy Border Radius Generator
Generate organic morphing 8-value border-radius shapes for buttons and avatar badges.
CSS Code Minifier
Compress CSS stylesheets by removing whitespace, comments, and redundant semicolons.
CSS Beautifier & Formatter
Format messy single-line CSS files into organized, readable blocks with clean indentation.
HTML Minifier & Compressor
Minify HTML DOM structure to decrease initial page weight and boost Google PageSpeed score.
Aspect Ratio Calculator (16:9, 4:3)
Calculate proportional width and height dimensions for responsive videos, images, and banners.
SVG to CSS Data URI Generator
Convert raw SVG code into a CSS background-image url(data:image/svg+xml;utf8...) string.
SVG Code Minifier & Cleaner
Remove editor metadata, comments, and unnecessary XML attributes from SVG graphics.
Random Color Palette Generator
Generate complementary, analogous, and triadic color schemes with 1-click hex copy.
CSS Flexbox Visual Helper
Test justify-content, align-items, flex-direction, and flex-wrap with interactive visual preview.
Text Case Converter (camelCase, snake_case)
Convert text instantly to camelCase, snake_case, kebab-case, PascalCase, UPPERCASE, and lowercase.
URL Slug & Permalink Generator
Convert article titles and product names into clean, SEO-friendly hyphenated URL slugs.
Word, Character & Sentence Counter
Live word count, character count (with/without spaces), reading time estimate, and line stats.
Lorem Ipsum Placeholder Generator
Generate custom dummy placeholder paragraphs, sentences, or words for wireframes and mockups.
Text & Code Diff Comparison
Compare two versions of code or text side-by-side with color-coded additions and removals.
Remove Duplicate Lines & Sort
Deduplicate email lists, URLs, or keyword lines and sort them alphabetically (A-Z or Z-A).
Strip HTML Tags from Text
Extract pure plain text from rich HTML markup, removing tags, scripts, and styling.
Markdown to HTML Live Previewer
Convert Github-flavored Markdown syntax into HTML markup with instant split-pane preview.
HTML to Markdown Converter
Convert raw HTML pages or snippets into clean, portable Markdown syntax.
Remove Line Breaks & Extra Spaces
Flatten multi-line text into a single coherent paragraph or replace line breaks with spaces.
Reverse Text & Flip String
Reverse characters or word order backward for mirror effects and cryptography tests.
Random Number & Range Picker
Generate truly random numbers between custom Min and Max thresholds (e.g. 1 to 1000).
NATO Phonetic Alphabet Translator
Spell words and serial codes aloud in international NATO phonetics (Alfa, Bravo, Charlie).
String Obfuscator & Masker
Mask sensitive email addresses (j***@gmail.com) and credit card digits for public logs.
Morse Code Translator & Decoder
Convert text to international Morse code dots and dashes, or decode Morse code back to text.
Apache .htaccess Generator & Hardener
Generate production-ready .htaccess rules with HTTPS redirection, Laravel public forwarding, and bot blocking.
Cron Job Builder & Laravel Scheduler
Visual crontab schedule builder. Translates complex intervals into plain English and Laravel commands.
Robots.txt Generator & Validator
Generate clean robots.txt directives for Googlebot, Bing, and AI scrapers with custom crawl delays.
XML Sitemap Generator (Quick URLs)
Paste a list of URLs and generate a Google-compliant sitemap.xml with changefreq and priority tags.
Nginx Server Block & Reverse Proxy Builder
Generate optimized Nginx server blocks for PHP-FPM, Node.js reverse proxies, SSL certs, and Gzip.
SEO Meta Tags & OpenGraph Generator
Create rich HTML meta tags for Google SEO, Facebook OpenGraph, and Twitter Cards with live preview.
HTTP Status Codes Reference & Inspector
Comprehensive searchable directory of all 1xx, 2xx, 3xx, 4xx, and 5xx HTTP response status codes.
User-Agent String Parser & Inspector
Parse browser User-Agent strings to detect operating system, browser engine, version, and device type.
What is My Public IP & Hostname?
Display your current public IPv4/IPv6 address, browser details, and network connection parameters.
PHP & Node.js Dockerfile Builder
Generate production-ready Dockerfile and docker-compose.yml templates for Laravel, MySQL, and Nginx.
MIME Types & File Extensions Reference
Search standard Content-Type MIME headers for over 300 file extensions (json, zip, pdf, png, etc.).
Git Commands Cheat Sheet & Helper
Quick reference for undoing commits, cherry-picking, stashing, branch rebasing, and remote setups.
Common TCP / UDP Ports Reference
Search standard network ports: HTTP (80), HTTPS (443), SSH (22), MySQL (3306), Redis (6379), etc.
Chmod Linux Permissions Calculator (755, 644)
Visual checkbox calculator for Linux file permissions (Read, Write, Execute for Owner/Group/Public).
Laravel .env Architect & Security Auditor
Build bulletproof Laravel environment files with 1-click APP_KEY generation and leak auditor.
SQL Schema to Laravel Migration Converter
Paste raw MySQL CREATE TABLE statements and generate modern Laravel 11/12 migration classes.
Unix Timestamp Epoch to Date Converter
Convert Unix epoch timestamps (seconds & milliseconds) to human UTC/Local date-time and vice versa.
Human Date to Unix Timestamp Converter
Pick any date and time to calculate its exact 10-digit Unix epoch integer representation.
Regular Expression (RegEx) Tester
Test regular expressions in real-time with match highlighting, capture groups, and common flags.
Mock Data & Fake JSON Generator
Generate realistic dummy user profiles (Name, Email, Phone, Address, Avatar) for mock API testing.
CSV to SQL INSERT Statements Generator
Turn CSV rows into batch SQL `INSERT INTO my_table (col1, col2) VALUES (...)` queries.
Laravel Artisan & Composer Command Reference
Fast searchable lookup of artisan make, migrate, db:seed, route, config, and queue commands.
MySQL Data Types & Storage Limits Guide
Quick cheat sheet for TINYINT, INT, BIGINT, VARCHAR, TEXT, DECIMAL byte sizes and ranges.
Database Connection URI Builder
Assemble standard database connection strings: mysql://user:pass@host:3306/db and postgres://.
Instant QR Code Generator
Generate clean downloadable QR codes for URLs, WiFi passwords, phone numbers, and vCards.
URL Parser & Breakdown Tool
Deconstruct complex URLs into Protocol, Host, Port, Path, Query Parameters, and Hash Fragment.
Byte / KB / MB / GB Storage Calculator
Convert between Bytes, Kilobytes, Megabytes, Gigabytes, and Terabytes in binary & decimal scales.
Random MAC Address Generator & Formatter
Generate randomized hardware MAC addresses formatted with colons (AA:BB:CC) or hyphens.
Developer Percentage & Ratio Calculator
Calculate percentage change, markup, profit margins, and discounts in an instant.
Roman Numerals to Arabic Number Converter
Convert Roman numerals (e.g. MMXXVI) to numbers (2026) and vice versa.
Number to English Words Converter
Convert numerical amounts ($1,250.00) into invoice and cheque wording (One Thousand Two Hundred Fifty).
DNS Record Types Guide & Helper
Cheat sheet and syntax generator for A, CNAME, MX, TXT (SPF/DKIM), and NS records.
Base64 Overhead Size Calculator
Calculate the exact 33% payload byte expansion when encoding binary files into Base64 strings.
Web Developer Glossary & Acronyms
Search definitions for common tech acronyms: CORS, SSR, CSR, CI/CD, REST, GraphQL, and OAuth.
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