# DocuINK PDF tool

> Enhance PDF collaboration with DocuINK. Streamline teamwork, save time with multimedia comments and versatile annotation tools.

Canonical page: [https://chrome-stats.com/d/docuink-pdf-tool](https://chrome-stats.com/d/docuink-pdf-tool)

## Overview

- **ID:** `docuink-pdf-tool`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** PenPower Technology
- **Category:** feeds-news-blogging,social-communication
- **Daily users:** 8
- **Version:** 1.0.0.6
- **Last updated:** 2023-12-06
- **First published:** 2023-05-22
- **Size:** 52 KB
- **Data as of:** 2026-09-12
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/docuink-pdf-tool/)
- **Privacy policy:** [https://addons.mozilla.org/firefox/addon/docuink-pdf-tool/privacy/](https://addons.mozilla.org/firefox/addon/docuink-pdf-tool/privacy/)

## Description

Enhance PDF collaboration with DocuINK, an online platform for educators, students, designers, and marketers. Enjoy versatile annotation and comment tools. Streamline teamwork and class collaboration, save time, and boost productivity with DocuINK!

Highlighted Features:
<strong>Multimedia comments for interactive discussions</strong>
<ul><li>Add a magical point to any part of your PDF files to link to comments including texts, images, screen recordings, webcam videos, and voice messages.</li></ul>
<strong>Cloud annotations for highlighting key points and ideas</strong>
<ul><li>Upload PDF files to annotate, edit and draw.</li></ul>
<strong>Collaboration with multiple users for efficient teamwork</strong>
<ul><li>Share PDF links with one or more individuals, granting them the ability to edit, comment, or view the document as needed.</li></ul>
<strong>Effortless annotation management</strong>
<ul><li>Access comments and annotations by clicking on circled numbers within the PDF. Never miss any valuable input..</li></ul>
<strong>Clear viewing with toggle thumbnails</strong>
<ul><li>Toggle thumbnails on and off to view each collaborator's comments and annotations</li></ul>
<strong>Optimize the teaching and learning process</strong>
<ul><li>Share worksheets, assignments, and assessments online.</li><li>Engage through video and voice explanations.</li><li>Make your teaching materials more engaging by adding images, videos, or texts on PDFs.</li></ul>
“After using DocuINK, my students became more comfortable asking questions. They would leave comments next to the topics they didn't understand, and I would respond with helpful videos or audio explanations for formula derivation. It has greatly aided my teaching.”

Try DocuINK Now: <a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/5a6e86ac466f61ba2862975de8d5644188247adc1b881f9fb41b431cb6fada4b/https%3A//www.evolaclass.com/en/docuink" rel="nofollow">https://www.evolaclass.com/en/docuink</a>

## Rankings

- #37,715 — Overall
- #185 — pdf
- #220 — tool

## Permissions and access

### Permissions

- `scripting`
- `activeTab`
- `tabs`
- `cookies`

### Host permissions

- `<all_urls>`

### Content script matches

- `*`
- `docuink.evolaclass.com`
- `docuink-test.evolaclass.com`
- `tennydev.evolaclass.com`

## Safety

- **Risk impact:** High risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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Source: [Chrome-Stats](https://chrome-stats.com/d/docuink-pdf-tool)