Tools Collection

Extract and filter email addresses from text or files with custom domain filters. Optimized for processing billions of lines efficiently.

Extract URLs from text or files with protocol filtering (HTTP/HTTPS). Support for domain filtering and path extraction.

Extract IPv4 and IPv6 addresses from text or files. Support for CIDR notation and port numbers with customizable options.

Extract phone numbers from text or files with country code filtering. Multiple output formats including E.164, national, and international.

Generate all possible Gmail address variations using dot placements. Useful for creating multiple account variations from a single Gmail address.

Reorder delimited text using custom position formats like [2][1][3]. Perfect for CSV manipulation, data restructuring, and text reorganization.

Filter text lines using multiple criteria with AND/OR logic, regex support, and case sensitivity options. Advanced filtering with removed lines tracking.

Remove duplicate lines from text or files with options for case sensitivity, keeping first/last occurrence, and sorting results. Optimized for processing large files efficiently.

Analyze multiple URLs for security-related content patterns. Check for shell upload capabilities, commands, and permission indicators with multi-threaded processing.

Sort lines alphabetically, numerically, by length, or randomly. Options for ascending/descending order, case sensitivity, and duplicate removal.

Convert text to UPPERCASE, lowercase, Title Case, camelCase, snake_case, kebab-case, and more. Perfect for code formatting and text standardization.

Bulk find and replace with regex support, preview changes before applying. Process millions of lines with advanced pattern matching capabilities.

Add or remove line numbers from text with customizable formats. Support for zero padding, custom separators, and starting number configuration.

Combine multiple lists by merging, interleaving lines, or creating all possible A:B combinations. Perfect for credential generation and data pairing.

Split large files into smaller parts by line count, number of files, or maximum file size. Download all parts as a convenient ZIP file.

Compare two lists and find unique or common lines. Supports A-B, B-A, intersection (A∩B), and symmetric difference (A△B) operations.

Encode text to Base64 or decode Base64 strings. Supports UTF-8, ASCII, ISO-8859-1 encodings, URL-safe mode, and line splitting for MIME.

Generate MD5, SHA1, SHA256, SHA512 hashes for text or files. Support for batch processing with per-line hashing and uppercase output.

Encode or decode URL strings with support for encodeURIComponent and encodeURI modes. Process multiple URLs per line for batch operations.

Pretty print, minify, and validate JSON with customizable indentation, key sorting, Unicode escaping, and comment removal. View detailed JSON statistics.

Analyze text for word count, character count, line count, unique lines, duplicates, and word frequency. Export detailed reports for duplicates and top words.