Developer Tools

Securely generate SHA256 hashes for your data. Essential for developers and security specialists.

Create highly secure, random passwords with customizable lengths and character types.

Generate UUID version 1 based on timestamp.

Generate secure, URL-friendly Nano IDs.

Generate Universally Unique Lexicographically Sortable Identifiers.

Generate cryptographically secure random Hex strings.

Generate random MAC addresses for testing networks.

Generate random IPv4 and IPv6 addresses.

Mock user data profiles for database testing.

Generate fake postal addresses and zip codes.

Calculate network ranges, broadcast, and host APIs.

Convert IP ranges to CIDR notation.

Lookup WHOIS info for domains and IPs.

Query DNS records (A, MX, TXT, CNAME) online.

Test REST API endpoints with custom headers.

Verify SSL certificates and HTTPS chains.

Trace 301 and 302 HTTP redirects.

Parse CRON strings into human-readable schedules.

Convert timestamps between different global timezones.

Find the exact time difference between two dates.

Format dates into strict ISO 8601 strings.

Build cURL commands visually for API testing.

Beautify and validate GraphQL queries.

Minify complex SQL queries into single lines.

Format MongoDB queries and aggregates.

Format PostgreSQL specific SQL syntax.

Search and format Redis CLI commands.

Convert Base-10 Decimals to Base-2 Binary.

Convert Base-2 Binary algorithms to Decimal.

Convert Decimal numbers to Hex ranges.

Convert Hex string to a Decimal integer.

Convert numbers across Base-8 and Base-10.

Convert numbers logically between any Bases (2-36).

Test XML inputs against strict XSD parsing rules.

Generate semantic Git commit messages.

Sort and format environment variable files.

Format and indent Nginx server blocks.

Generate Apache redirect and auth configs.

Generate standard open source repository licenses.

Generate beautiful Markdown README templates.

Generate semantic release changelogs.

Generate linear and radial CSS backgrounds.

Design layered CSS box shadows visually.

Create complex 8-point CSS borders.

Generate scale, rotate, and skew transforms.

Calculate fluid typography clamp equations.

Visual Flexbox layout generator and code export.

Build complex CSS grid layouts visually.

Quickly count string loops and exact matches.

Batch replace strings across massive payloads.

Split texts iteratively by delimiters or regex.

Sort arrays and text lines by A-Z or length.

Purge duplicate items from text sequences.

Compare two texts visually to find logical diffs.

Safely escape characters for JSON or Strings.

Format and beautify messy XML code.

Beautify minified or ugly HTML code instantly.

Format and beautify messy CSS files.

Format and beautify JS code blocks.

Beautify complex SQL queries for readability.

Format and validate YAML files.

Quickly convert JSON objects into YAML format.

Convert YAML configuration files into valid JSON.

Compress HTML by removing whitespace and comments.

Minify CSS files to optimize website fast loading.

Minify JS code for production web applications.

Compress JSON data for smaller network payloads.

Convert HEX color codes to RGB/RGBA formats.

Convert RGB/RGBA strings into Web HEX formats.

Generate secure bcrypt hashes for passwords.

Decode JSON Web Tokens and view the payload.

Generate Hash-based Message Authentication Codes with custom secret keys.

Generate robust, modern Argon2 password hashes safely in your browser.

Generate secure RSA public and private key pairs locally in your browser.

Quickly generate SHA-1 checksums for files and strings.

Compute highly secure 512-bit cryptographic hashes.

Deconstruct complex URLs into hostname, path, protocol, and query parameters.

Generate custom placeholder dummy text with options for paragraphs, words, or lists.

Test and debug Regular Expressions matched against target strings.

Write Markdown code and view the live HTML rendering instantly.

Compare two text blocks to find differences, additions, and deletions.

Calculate the exact length, bytes, and words in a string instantly.

Easily encode and decode strings using the Base32 algorithm.

Generate valid Apache .htpasswd hashes (MD5, Bcrypt, Crypt).

Generate secure, customizable random alphanumeric token strings.

Generate valid CRON job scheduling expressions easily via UI.

Escape special characters in strings for JSON, HTML, or Regex safely.

Quickly generate Select, Insert, Update, and Delete statements visually.

Calculate accurate UNIX file permissions visually.

Convert Internationalized Domain Names (IDNs) into ASCII Punycode.

Convert UNIX timestamps to human-readable dates, and vice versa.

Generate valid, random Media Access Control (MAC) addresses.

Generate valid, random IPv4 and IPv6 network addresses.

Instantly translate XML configuration documents into valid JSON payloads.

Convert JSON objects into perfectly structured XML nodes.

Generate virtual contact files (.vcf) quickly from contact data forms.

Find geographical and ISP details associated with any public IP address.

Validate and extract details from any websites installed SSL/TLS Certificate.

Inspect the raw HTTP response headers returned by a web server.

Deconstruct your browser User-Agent string to reveal Device, Browser, and OS data.

Generate sophisticated CSS Flexbox layouts using our visual dragging framework.

Quickly construct complex 2D CSS grid templates visually.

Visually configure CSS box-shadows ranging from inset glows to massive drop shadows.

Design beautiful, cross-browser radial and linear CSS background gradients.

Convert arrays of JSON objects into formatted Comma Separated Values.

Convert tabular CSV data into valid javascript JSON arrays instantly.

Convert standard generic Markdown (.md) snippets directly into valid HTML code.

Reverse engineer existing HTML markup back into clean Markdown syntax.

Convert short strings and names into huge formatted ASCII text banners.

Convert basic text strings into obfuscated unicode escape sequences.

Generate syntax for the UNIX chown command to configure user and group ownerships.

Execute external ICMP echo requests to hosts identifying latency and packet drop rates.

Trace network hops from the testing server to your destination IP.

Generate spoken audio files from plain text via browser-side APIs.