CSV Email Extractor — Pull Every Email Address Instantly
TL;DR
- Free CSV email extractor: scans every column and free text, not just a dedicated "email" field.
- Deduplicates to a unique list in one click and exports a clean CSV, no upload, no sign-up.
- Also reads Excel (.xlsx/.xls) files, not just CSV.
Upload a dataset to begin
Supported formats: .csv,.xlsx,.xls,.xlsm,.xlsb,.tsv
Sign in for free for unlimited files, no payment required.
How to extract email addresses from a CSV
- Load your file. Drop a CSV, Excel or text file onto the tool. It stays in your browser — nothing is uploaded.
- Let it scan every cell. The extractor reads all columns and free text, matching anything in email format — including addresses buried in notes, comments or "Name <email>" strings.
- Deduplicate and export. Collapse the matches to a unique list in one click, then download a clean single-column CSV ready for your CRM or mailing tool.
About Email Extractor
Turn a messy CSV, Excel, or text export into a clean email list. Scans every column, dedupes in one click.
Contact exports rarely keep email addresses in a tidy dedicated column. They end up inside notes fields, "comments", concatenated "Name <email>" strings, signature blocks pasted into a cell, or scraped page text saved as CSV. This tool scans every cell of the file with an email-format regular expression (local-part@domain, including plus-addressing, subdomains and new gTLDs) and pulls out every match, whichever column it sits in.
Matches are collected into a single clean column. You can keep every occurrence or collapse to a unique list in one click, and the result downloads as a CSV ready to import into a mailing tool or CRM.
Everything runs client-side, so a file full of customer or lead contact data never leaves your machine — no upload, no server queue, no third-party seeing your list.
Category: Transformation & LogicCommon Use Cases
- Pull every email address out of a "notes" or "comments" column in a CRM export
- Extract contact emails from scraped web-page text saved as CSV
- Recover addresses buried in a support-ticket export where they were never stored in their own field
- Turn a messy "Name <email@domain>" column into a clean address list
- Build a deduplicated outreach list from several exports pasted into one sheet
Key Features
- Scans all columns and free text, not just a dedicated email field
- Regex tuned to real-world addresses: plus tags, subdomains, long TLDs, mixed case
- One-click deduplication to a unique list, or keep every occurrence with its source row
- Exports a clean single-column CSV ready for a CRM or mailing tool
- Fully client-side — the file and the extracted addresses never leave your browser
The Email Extractor tool is compatible with: CRM exports, Excel / Google Sheets, Scraped web text, Support ticket exports.
Run Uniqueness afterward if you need the list collapsed to unique addresses with counts, or use Phone Extractor and URL Extractor on the same file to pull the other contact details out in the same session.
Frequently Asked Questions
Open your CSV here, and the tool scans every cell for anything matching an email pattern and outputs the matches as a clean column. No formula or script needed, and nothing is uploaded.
Any column, plus free text. It reads notes, comments, concatenated "Name <email>" strings and pasted signatures — not only a dedicated email field.
Yes. You can collapse the output to a unique list in one click, or keep every occurrence alongside the row it came from.
No. Parsing and extraction run entirely in your browser. The file and the resulting address list never touch a server.
Yes — drop in an .xlsx or .xls and it is read the same way as a CSV before extraction.
Yes. The pattern handles plus-addressing, subdomains, hyphens and longer modern TLDs.
Both pull email addresses out of a CSV. This one scans every column and free-text cell rather than a single chosen column, reads Excel files too, deduplicates in one click, and runs entirely in your browser so your contact list is never uploaded.
Yes, the same approach works for other data. Use Phone Extractor and URL Extractor on the same file to pull those out as well.
It is free for normal casual use, with no sign-up and no row limit imposed by an account tier, everything runs client-side in your own browser.
It scans every column and free-text field, not only one literally named "email", so it also catches addresses buried in notes, comments, or pasted signatures. It runs entirely client-side, so your file and the extracted list never leave your browser.
A fast way for marketing, sales and support teams to rebuild a contact list from messy exported text without writing a regex or pasting data into a website.
Read the related guide →