Ninja Forms Unique Textbox
Extend Ninja Forms' functionality by allowing textbox field to have unique values.
Consider an alternative
Ninja Forms Unique Textbox shows warning signs in 2026 — compare the alternatives below before installing. It runs on 10+ sites and was last updated 13 years ago, and scores 23/100 on our health check.
- Small user base (10+ active installs)
- Very few reviews so far
- No update in 12 years
- Only tested up to WordPress 3.7 (latest is 7.1)
How does it stack up?
Side-by-side on installs, updates, ratings & support
Daily downloads
Download spikes usually follow a new release — each site that auto-updates counts as a download.
Rankings
Where Ninja Forms Unique Textbox stands todayWordPress.org search rankings
Live position in the plugin search, top 100| Keyword | Position |
|---|---|
| >100 | |
| forms | >100 |
| ninja | >100 |
| textbox | >100 |
| unique | >100 |
Version adoption
Share of active sites per release.
About Ninja Forms Unique Textbox
From the official readme · v1.0Description
Ninja Forms is a great WordPress plugin and this plugin makes it even greater!
If you’re using Ninja Forms for gathering data and one or more of textbox fields
must be unique, this plugin is for you. The plugin is pretty straightforward to
install, and has few settings only (language settings, basically).
Once installed, it will validate every submission to make sure the values for
one or more fields are unique.
Brought to you by Fineswap Team.
Installation
- Download a copy of the plugin from wordpress.org/plugins.
- Extract the files from the compressed file; this will create a directory.
- Upload the extracted directory to your website’s plugins directory (wp-content/plugins/ is the default).
- Log into your WordPress backend console.
- Locate and activate the plugin from the Plugins page.
- Optionally configure language settings under Forms > Settings > Labels.
- Consider subscribing to Fineswap’s newsletter to receive updates and news from us.
For developers
Is this your plugin? Show off the numbers.
Add a live badge to your site, docs or GitHub README. It updates on its own — no account needed.
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FAQ
Ninja Forms Unique Textbox: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Oct 2, 2026
Is Ninja Forms Unique Textbox free?
Yes. Ninja Forms Unique Textbox is free to download and use from the official WordPress.org plugin directory.
Is Ninja Forms Unique Textbox safe to use in 2026?
Ninja Forms Unique Textbox shows warning signs in 2026 — compare the alternatives below before installing. It runs on 10+ sites and was last updated 13 years ago, and scores 23/100 on our health check.
How many websites use Ninja Forms Unique Textbox?
Ninja Forms Unique Textbox is active on 10+ WordPress websites and has been downloaded 2,418 times since it launched in February 2014. It was downloaded 49 times in the last 30 days.
Does Ninja Forms Unique Textbox work with WordPress 7.1?
Ninja Forms Unique Textbox is officially tested up to WordPress 3.7.41, while the latest release is 7.1.2. It may still work, but try it on a staging site first.
When was Ninja Forms Unique Textbox last updated?
The latest version, 1.0, was released on February 10, 2014 (13 years ago).
Who makes Ninja Forms Unique Textbox?
Ninja Forms Unique Textbox is developed and maintained by Fineswap.
What are the best alternatives to Ninja Forms Unique Textbox?
The most popular alternatives to Ninja Forms Unique Textbox are WP Mail SMTP by WPForms (4M+ installs), MC4WP: Mailchimp for WordPr… (1M+ installs) and Easy WP SMTP (500K+ installs).
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