Advanced Custom Fields: Validated Field v1.7.7
The Validated Field add-on for Advanced Custom Fields provides input masking and server-side validation of other field types.
Tags / validate
validate
7 WordPress plugins tagged “validate”. Every result links to a crawlable PlugIndex profile.
Academic Certificate Verification – Certificate Management & Certificate Validator v1.2.5
Easily verify, validate, and manage academic certificates, diplomas, degrees, and training credentials with unique IDs, QR codes, and PDF export.
Filled In v1.9.6
Generic form processor allowing forms to be painlessly processed and aggregated, with numerous options to validate data and perform custom commands
Validate Gravatar v1.0.5
Check if the Email's Gravatar is exist. 檢測指定郵箱的Gravatar是否存在
ValidBot – Validate Your Website v1.0.1
Validate a website to ensure it follows best practices for security, performance and effectiveness.
Format JSON Online v1.0.1
A simple tool to format and validate JSON online within your WordPress admin.
LH Native Comments v1.74
Make native WordPress comments better by using modern standards