# Bulk Email Extractor Extract all email addresses from input text, articles, web source code, or mixed content. Supports deduplication and export to JSON. > Canonical page: https://elysiatools.com/en/tools/bulk-email-extractor - **Category:** Text Processing - **Keywords:** email, extract, parser, bulk, deduplicate, regex, scrape, harvest ## Overview The Bulk Email Extractor scans text, articles, or web source code to find all email addresses. It removes duplicates and sorts results, exporting them as a JSON list for easy integration. ## Inputs - **Input Text** (textarea): Paste your text, article content, web source code, or any mixed content containing email addresses... - **Remove Duplicates** (checkbox): Remove duplicate email addresses from the results - **Sort By** (select): Choose how to sort the extracted emails ## When to use - When you need to extract email addresses from large text documents or mixed content. - When scraping emails from web pages or HTML source code for data collection. - When cleaning and organizing contact lists by removing duplicates and sorting emails. ## How it works - Input your text containing email addresses into the provided textarea. - Configure options to remove duplicates and choose a sorting method (none, alphabetical, or by domain). - The tool uses regex patterns to identify and extract all valid email addresses from the input. - Results are output as a JSON array, ready for download or further use. ## Use cases - Extracting contact emails from business reports or customer feedback forms. - Building email lists from web-scraped content for marketing campaigns. - Processing academic papers or articles to collect author email addresses. ## Frequently asked questions ### What types of input can I use? You can paste any plain text, such as articles, documents, or web source code. ### How does the deduplication feature work? It automatically removes duplicate email addresses from the extracted results. ### Can I sort emails by domain? Yes, select the 'By Domain Name' option to group emails by their domain. ### What format is the output in? The extracted emails are exported as a JSON array for easy parsing. ### Does it handle obfuscated or encoded emails? No, it only extracts standard email formats using common patterns. ## Related tools - [JSON Key Extractor](https://elysiatools.com/en/tools/json-key-extractor): Extract all keys from JSON objects with multiple output formats. Perfect for analyzing JSON structure, documentation generation, and understanding complex nested objects. - [Structured Log Analyzer](https://elysiatools.com/en/tools/structured-log-analyzer): Detect common log formats, extract core fields, infer field types, and export parsed logs as JSON, CSV, or SQL inserts - [BOM Character Remover](https://elysiatools.com/en/tools/data-bom-remover): Remove BOM (Byte Order Mark) characters from text and file content. Perfect for cleaning up text files that have encoding issues, fixing CSV imports, and preparing data for processing. Features: - Detect and remove UTF-8 BOM (EF BB BF) - Detect and remove UTF-16 BOM (FE FF or FF FE) - Detect and remove UTF-32 BOM (00 00 FE FF or FF FE 00 00) - Support multiple input formats - Visual BOM character display - Detailed detection report - Support for batch text processing Common Use Cases: - Fix CSV file import errors - Clean up text file encoding issues - Prepare data for JSON parsing - Fix XML parsing problems - Resolve API data encoding conflicts - Standardize text data format - [Line Number Remover](https://elysiatools.com/en/tools/line-number-remover): Remove line numbers from text or code with intelligent pattern recognition - [Filter Text Paragraphs](https://elysiatools.com/en/tools/text-paragraph-filter): Quickly return all paragraphs that match a pattern or a regex - [Filter Text Sentences](https://elysiatools.com/en/tools/text-sentence-filter): Quickly return all sentences that match a pattern or a regex - [Filter Words in Text](https://elysiatools.com/en/tools/text-word-filter): Quickly return words in text that match a pattern or a regex - [Text Pipeline Builder](https://elysiatools.com/en/tools/text-pipeline-builder): Run a portable text-cleaning recipe and inspect every step, diff, timing, and character change. ## Samples - [Regex Replace Samples](https://elysiatools.com/en/samples/regex-replace): Collection of common and useful regex replacement patterns for text transformation and data cleaning - [Text with Emoji Samples](https://elysiatools.com/en/samples/text-with-emoji-samples): Mixed language text containing various Unicode emojis for testing emoji extraction - [QR Code Samples](https://elysiatools.com/en/samples/qrcode-samples): Sample QR code images for testing QR code reading and generation tools - [Changelog Extractor Samples](https://elysiatools.com/en/samples/changelog-extractor): Various changelog formats for testing changelog parsing and extraction tools ## Related content - [Text Extraction Tools](https://elysiatools.com/en/hubs/text-extract): Explore 15 tools for extracting links, emails, phone numbers, dates, emojis, HTML attributes, and other structured signals from mixed text. - [PII Detection, Log Redaction, and Privacy Cleanup Tools](https://elysiatools.com/en/hubs/pii-log-redaction): Scan logs for personal data, mask sensitive text, validate extracted identifiers, and prepare safer outputs for security and compliance reviews. - [Email Validation, MIME, and Domain Delivery Workflow Tools](https://elysiatools.com/en/hubs/email-mime-delivery-workflows): Validate email lists, inspect domains and DNS, prepare MIME-safe content, audit tracking URLs, and hand off HTML email content in one workflow hub. - [JSON Interchange and Format Translation Tools](https://elysiatools.com/en/hubs/json-convert): Compare JSON conversion tools for CSV, YAML, TOML, GraphQL, XML, Markdown, Excel, BSON, EDN, and related structured formats in one hub.