Mailing lists
Remove repeated sign-ups before importing.
Content / widget · Elementor module
Duplicate Line Remover Widget Plugin for Elementor
Let visitors paste a list and remove repeated lines while keeping the original order, or see only the repeats or each line's count, live in the browser.
Included in All AccessClassic Elementor widgetFrom $29 USD / year
Complementor / Duplicate line removerProduct preview
Text, style and layout controls inside Elementor
01 / Interactive demonstration
Try it
These are the actual published outputs of the widget. Paste or edit a list in any of them; the result updates as you type.
02 / Inside WordPress
Duplicate line remover controls in Elementor
Content sets what the result shows (each line once, only repeats or counts) and whether visitors can change it, which copy to keep, each option as on, off, always on or always off, the input limit, and every label. The Style tab covers the text areas and layout, labels and options, and the buttons.
03 / Website use cases
Where to use duplicate line remover
Mailing lists, SKU exports and keyword lists collect repeats, and removing them usually means sorting the list or pasting it into someone else's website. Duplicate line remover does it on your page without changing the order: visitors paste lines and get each one once, can choose to see only the lines that repeat or each line with its count, and copy the result. Capital letters, trailing spaces and empty lines are handled as you choose, and nothing is sent anywhere.
Product data
Find SKUs that appear twice.
Keyword lists
Merge lists without repeats.
04 / Installation and setup
How to add a duplicate line remover in Elementor
Start with Complementor installed and your license connected. Enable this module in the WordPress library, then configure it in Elementor.
Install Complementor, connect your license and enable Duplicate line remover in the Complementor library.
Add the widget to a page.
Choose what the result shows and which copy to keep.
Set each option to on, off, always on or always off.
Style it and paste a list.
05 / Content and style controls
Customize duplicate line remover in Elementor
Configure the settings available for this module to suit the page you are building.
Keeps the original order.
Keep the first or last copy.
Show only repeats, or counts.
Ignore capital letters and spaces.
Copy result, even on plain HTTP.
Text never leaves the browser.
06 / Choose the right approach
Duplicate line remover and Elementor alternatives
Compare the existing Elementor workflow with this Complementor module before choosing your setup.
Sorting and removing
Spreadsheets lose the original order.
Online tools
Send pasted lists to their servers and take visitors off your page.
07 / Requirements and compatibility
Duplicate line remover compatibility with Elementor
- Requires Elementor; works without WooCommerce.
- Compares whole lines, not parts of lines.
- Large lists are shortened at the input limit.
Complementor uses classic Elementor APIs. Atomic-native controls are not implemented. Check your theme, cache and integrations on a staging site before release.
08 / Common setup problems
Troubleshoot duplicate line remover
Check these settings if the published page behaves differently from the editor.
Why is “Maya” kept twice?
Ignore capital letters is off, so “Maya” and “maya” differ.
Why do empty lines not count as duplicates?
Remove empty lines is on; they are dropped before counting.
Which copy is kept?
The first by default. Choose the last copy under Keep.
Why was my text shortened?
It passed the input limit. Raise it in the widget settings.
Duplicate line remover plugin questions
Does it need Elementor Pro?
No. It works with the free version of Elementor.
Is the list sent anywhere?
No. Everything happens in the visitor's browser and nothing is saved.
Does it change the order?
No. Lines stay where their kept copy was.
Is it accessible?
Yes. Fields and options are labelled, and the summary is announced.
Does it need JavaScript?
Yes. Without it a short message is shown instead.
10 / Annual All Access subscription
Get duplicate line remover with Complementor
This module is included with all 1007 current Complementor solutions. Choose your production website allowance; every plan includes the same modules.
One website
$29USD / year
- All 1007 current modules
- Plugin downloads and updates for one year
- New releases during the paid term
- Product support
Renews at $29 USD each year.
A few websites
$49USD / year
- All 1007 current modules
- Plugin downloads and updates for one year
- New releases during the paid term
- Product support
Renews at $49 USD each year.
More websites
$99USD / year
- All 1007 current modules
- Plugin downloads and updates for one year
- New releases during the paid term
- Product support
Renews at $99 USD each year.
Applicable taxes extra. Annual subscriptions renew automatically unless canceled in your customer account. Elementor Pro is required for Exclude current post. Read the terms and 14-day technical-issue refund policy.