Campaign links
Build UTM-tagged links for newsletters and ads.
Content / widget · Elementor module
Query String Builder Widget Plugin for Elementor
Let visitors build encoded query strings and campaign links from name and value pairs, with UTM fields, a base address and copy buttons.
Included in All AccessClassic Elementor widgetFrom $29 USD / year
Complementor / Query string builderProduct preview
Text, style and layout controls inside Elementor
01 / Interactive demonstration
Try it
These are the actual published widgets running in your browser; edit the parameters to see the link update.
02 / Inside WordPress
Query string builder controls in Elementor
Parameters sets the starting name=value lines, the base address field, the UTM button, how spaces are written, leaving out empty values, sorting, whether visitors can change the options and the most parameters. Behaviour chooses live updates or a Build button. Labels sets the heading and every label and button. The Style tab covers the layout, fields, results and buttons.
03 / Website use cases
Where to use query string builder
Hand-written query strings break on spaces, ampersands, equals signs and accents, and adding parameters to an address that already has some is easy to get wrong. Query string builder encodes every name and value, adds them after any existing parameters and before the #, and gives the query string and full link to copy.
Filtered shop links
Share links that open a filtered product list.
API and developer docs
Show correctly encoded example requests.
04 / Installation and setup
How to add a query string builder 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 Query string builder in the Complementor library.
Add the widget to a marketing, tools or developer page.
Enter starting parameters, one name=value per line, and a starting base address if you like.
Choose how spaces are written and whether empty values are left out.
Style the fields and results, then copy a link to check it.
05 / Content and style controls
Customize query string builder in Elementor
Configure the settings available for this module to suit the page you are building.
Name and value rows with Add and Remove, labelled per row.
Add UTM fields: utm_source, utm_medium, utm_campaign, utm_term and utm_content.
An optional base address; its own query and # fragment are kept.
Spaces as %20 or +, every other special character encoded.
Leave out empty values and sort names A to Z.
Copy query and Copy full address.
Live updates or a Build button.
06 / Choose the right approach
Query string builder and Elementor alternatives
Compare the existing Elementor workflow with this Complementor module before choosing your setup.
URL component inspector
Reads the parameters already in a link.
Relative URL resolver
Turns relative links into full addresses.
07 / Requirements and compatibility
Query string builder compatibility with Elementor
- Requires Elementor.
- Builds links; it does not shorten, visit or track them.
- Runs in the visitor’s browser.
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 query string builder
Check these settings if the published page behaves differently from the editor.
Why is my parameter missing?
Rows without a name are ignored, and empty values are left out while that option is on.
Should spaces be %20 or +?
Both are read as spaces by most servers; + is what HTML forms send, %20 works everywhere in a URL.
Why does the address keep ?month=10?
Existing parameters on the base address are kept, and new ones are added after them.
Why is no full address shown?
The base must be a web address such as https://example.com/page; otherwise only the query string is built.
Query string builder plugin questions
Does it need Elementor Pro?
No. It works with the free version of Elementor.
Is anything sent to a server?
No. Everything runs in the visitor’s browser.
Does it handle accents and symbols?
Yes. Names and values are percent-encoded as UTF-8.
Can I use it for UTM links?
Yes. Add UTM fields fills in the five standard names.
Can I hide the options?
Yes. Turn off Let visitors change these options.
10 / Annual All Access subscription
Get query string builder 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.