High-performance, lightweight, multi-purpose web developer utilities platform built with Pure PHP (Zero Dependencies) and Zero Database.
Encode and decode UTF-8 text, URL-safe Base64, Hex, and Data URIs with instant stats.
Bidirectional converter between JSON and YAML syntax with indentation and formatting controls.
Convert between Unix epoch timestamps (seconds/milliseconds) and human-readable dates with multi-timezone support.
Convert between CSV, JSON arrays, SQL INSERT queries, HTML tables, and Markdown tables with custom delimiters.
Convert bidirectionally between XML and JSON, beautify XML structures, and minify XML payloads.
Deconstruct URLs into protocol, host, port, path, and editable query parameters with instant reconstruction.
Convert HEX, RGB, HSL, CMYK, generate tints & shades, and verify WCAG accessibility contrast compliance.
Beautify, minify, sort keys, validate syntax, and inspect JSON structures with detailed error diagnostics.
Format, beautify, indent, and minify SQL queries across MySQL, PostgreSQL, SQLite, and Standard SQL.
Minify or beautify HTML, CSS, and JS code with whitespace compression and comment removal.
Compare two text or code snippets with side-by-side and inline line-by-line visual difference highlighting.
Real-time PCRE and JavaScript regular expression evaluator with capture group inspection and substitution preview.
Transform raw cURL command requests into executable PHP, Python, JavaScript Fetch, Axios, Node.js, and Go code.
Transform text simultaneously into camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE, and analyze word statistics.
Convert GitHub-flavored Markdown to sanitized HTML with real-time rendering, tables, task lists, and export options.
Generate cryptographically random UUID v4, UUID v1, UUID v5, ULID, and NanoID in bulk with customizable formats.
Compute MD5, SHA-256, SHA-512, HMAC, CRC32, and generate or verify Bcrypt password hashes.
Generate cryptographically strong passwords, memorable diceware passphrases, and analyze password entropy.
Translate 5-part crontab schedules into plain English and calculate the next upcoming run execution timestamps.
Generate secure 2048, 3072, and 4096-bit RSA public/private key pairs with optional passphrase and SHA256 fingerprints.
Generate self-signed X.509 SSL/TLS certificates, Certificate Signing Requests (CSR), and private keys with custom SANs.
Decode, inspect, verify HMAC signatures, check expiration timestamps, and encode JSON Web Tokens.
Resolve A, AAAA, MX, TXT, NS, CNAME, SOA, and CAA records with SSRF protection and TTL details.
Inspect SSL/TLS certificates, verify CA issuers, validity dates, SAN extensions, and cipher protocols.
Calculate IPv4 network ranges, usable host addresses, netmask, wildcard mask, broadcast IP, and binary breakdowns.
Inspect remote response headers, audit security headers (CSP, HSTS, X-Frame), follow redirect chains, and check server latency.
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