LoA Validator Plugin for OJS 3.5

LoA Validator Plugin is an essential solution for OJS 3.5 journal managers to maintain the credibility and security of the publication process. This plugin allows journals to issue Letters of Acceptance (LoA) that are directly integrated with article submissions, while also providing a public verification page equipped with CAPTCHA security protection.

With this plugin, authors or institutions (universities) can easily check the authenticity of an LoA by simply entering the LoA Number or a unique Verification Code. This system effectively prevents document forgery by irresponsible parties and makes it easy for authors to download a PDF copy of their LoA directly from the verification page.

Demo LoA : LOA/Lumina/2026/2102