Currently in Open Beta (v0.9.5). The plugin is completely free to use without limitations while we gather feedback from the community for our upcoming v1.0 release. Try it out, and let us know what features you’d like to see.

PinOnion is a visual feedback tool that lets you and your clients drop feedback pins directly onto any element of your live WordPress website, comment on them, and track them through to done. Stop wasting time with spreadsheets and endless email chains.

Key Features:

Visual Pinning: Click anywhere on your site to leave a comment attached to that specific HTML element. Pins can be dragged to a new spot after placement, and their description edited later.
Guest Feedback Links: Generate a shareable link, or send a personal email invite, so clients can drop pins and comment without ever creating an account.
Task Management: Mark pins as Open, In Review, or Done, tag them as General, Design, or Content feedback, and flag the urgent ones.
Team Mentions: Type @ in a comment to notify a teammate, and get a daily email digest of the previous day’s activity plus a summary of anything you were mentioned in.
Image Attachments: Attach a screenshot (JPG, PNG, GIF, or WebP, up to 5 MB) directly to a pin or comment.
Technical Context: Every pin automatically records the reporter’s browser, OS, viewport size, and pixel ratio, so you know exactly what they saw.
Modern Interface: A sleek, floating interface that stays out of your way, with a settings page for roles, appearance, and notifications.
No Third-Party Tracking: All your data stays securely on your own server.

Source Code

PinOnion ships human-readable, unminified code — there is no build or bundling step; the JavaScript and CSS files in assets/ are the source files themselves, exactly as written.

The only minified file is the bundled third-party browser-detection library assets/js/vendor/ua-parser.min.js (UAParser.js v1.x, MIT license). Its full source code is available at https://github.com/faisalman/ua-parser-js

PinOnion — Visual Client Feedback

Source Code