codemasterhub

<p>CMH Protect Kit gives WordPress site owners practical, local tools for reducing unwanted copying, dragging, and reuse of published content. It combines content protection controls, image watermarking, protected-content access rules, and visitor-facing message styling in one focused admin interface.</p>
<p>Use CMH Protect Kit to apply protection to selected WordPress views, posts, pages, media, and public post types. You can choose the visitor roles that should receive protection, keep forms and editors usable with safety exclusions, and customize the messages shown when a protected action is blocked.</p>
<p>Key features include:</p>
<ul>
<li>Text selection and clipboard protection for copy, cut, paste, and select-all actions.</li>
<li>Mouse protection for right-click and drag actions.</li>
<li>Targeting for standard WordPress views, public post types, and selected visitor roles.</li>
<li>Safety exclusions for super admins, form fields, editors, and custom CSS selectors.</li>
<li>Image watermarking with image or text marks, built-in watermark images, opacity controls, sizing, positioning, and margins.</li>
<li>Server-side uploaded-image watermark delivery with image type matching and image CSS selector exclusions.</li>
<li>Protected content access rules for content placed inside the <code>[cmhpk_block]</code> shortcode.</li>
<li>Unlock options for shortcode-protected content, including custom message, password, and login access.</li>
<li>Customizable alert messages, positions, colors, typography, spacing, borders, and preview controls.</li>
<li>Import and export tools for moving or backing up plugin settings.</li>
</ul>
<p>The plugin stores settings locally in WordPress and does not require a CodeMaster Hub account or license key. An optional Pro add-on is available for sites that need separate visitor blocking, activity logging, advanced targeting, and managed update modules.</p>
<p>Upgrade: <a href="https://codemasterhub.com/items/cmh-protect-kit-pro/" rel="nofollow ugc">CMH Protect Kit Pro</a><br />
Support: <a href="https://codemasterhub.com/support/" rel="nofollow ugc">CodeMaster Hub Support</a><br />
Documentation: <a href="https://codemasterhub.com/doc/cmh-protect-kit-for-wordpress/" rel="nofollow ugc">CMH Protect Kit Documentation</a></p>
<h3>Requirements</h3>
<p>CMH Protect Kit is a standalone plugin and does not require another plugin.</p>
<h3>Free Features</h3>
<ul>
<li>Text selection and clipboard protection for copy, cut, paste, and select-all actions.</li>
<li>Basic mouse protection for right-click and drag actions.</li>
<li>Server-side image watermark settings with built-in image marks or text marks in a single placement.</li>
<li>Watermark image type matching and image CSS selector exclusions.</li>
<li>Protected content rules for content placed inside the <code>[cmhpk_block]</code> shortcode.</li>
<li>Message, password, and login access options for shortcode-protected content.</li>
<li>Message and alert styles.</li>
<li>Targeting for standard WordPress views and public post types.</li>
</ul>
<p>For advanced content access rules, URL targeting and exclusions, advanced browser shortcut controls, custom watermark images, repeated watermark layouts, visitor blocking, activity logs, and managed Pro updates, view <a href="https://codemasterhub.com/items/cmh-protect-kit-pro/" rel="nofollow ugc">CMH Protect Kit Pro</a>.</p>
<h3>Privacy</h3>
<p>CMH Protect Kit stores plugin settings in the WordPress database. The free plugin does not transmit visitor activity, protected content, or site settings to CodeMaster Hub.</p>


CMH Protect Kit

Protect text, images, clipboard actions, and selected content with admin-managed rules.

Little Package

Canyon Webworks

<p>PDF Ink Lite adds watermarks and password protection to every PDF your customers download from WooCommerce, Easy Digital Downloads, and Download Monitor. Watermarks can include customer-specific data like names, emails, and date, and are customizable with font face, font color, font size, vertical placement, and text.</p>
<p>PDF Ink Lite is the only free watermarker for WordPress which includes necessary libraries (so you don’t have to ask your host to load them), and watermarks newer versions of PDFs (not just older versions).</p>
<h4>Features:</h4>
<ul>
<li>Choice of font face, color, size and placement (a horizontal line of text, centered anywhere on the page)</li>
<li>Included font types cover most languages, and the plugin is internationalized</li>
<li>Dynamic customer data inputs (customer first name, last name, email, order paid date, and phone) to customize PDFs on-the-fly</li>
<li>Add a password to your PDF, and/or anti-copy, anti-print protections</li>
<li>Watermark only designated PDF downloads (as specified by you), or <em>all</em> PDF downloads from your site</li>
<li>Watermark is applied to <strong>all</strong> pages of the PDF (<a href="https://pdfink.com/" title="Upgrade to the full version" rel="nofollow ugc">upgrade to choose pages</a>)</li>
<li>Accommodates different page/paper sizes, and PDFs with various page sizes (letter, A4, legal, etc)</li>
<li>Secure & encapsulated: PDF Ink hooks into e-commerce download link clicks and checks for PDFs and maybe marks them – that’s it!</li>
</ul>
<p>For better PDF coverage and many more options, <a href="https://pdfink.com/" title="PDF Ink" rel="nofollow ugc">check out PDF Ink, the full version of PDF Ink Lite</a>.</p>
<h4>Upgraded (paid) version features:</h4>
<ul>
<li>Clean, robust settings panels and a separate watermarking testing suite</li>
<li>Watermark all PDF files with same settings OR set individual watermarks/passwords per product or even per product variation</li>
<li>Begin watermark on selected page of PDF document (to avoid watermarking a cover page, for example), and/or select end page</li>
<li>Watermark every page, odd pages, even pages, or ranges of pages</li>
<li>Unlimited rotatable watermark locations on one page, anywhere on the page</li>
<li>Additional dynamic customer data input (business name, address, order number, product name, quantity of product purchased), and filter hooks for adding your own</li>
<li>Semi-opaque (transparent) watermarks – hide your watermarks completely if desired</li>
<li>RTL (right to left) watermarking</li>
<li>Use of some HTML tags to style your output, including text-align CSS styling (right, center, left is default), links (<a>), bold (<strong>), italic (<em>)…</li>
<li>Additional text formatting options, such as font color and style (bold, italics) using HTML</li>
<li>Line-wrapping, forced breaks with <p> and <br /> tags</li>
<li>Upload and use your own font for stamping. Also, hooks to further customize font use</li>
<li>Higher level PDF protections with AES encryption and extended file protection settings</li>
<li>Keep original and/or add file metadata</li>
<li>Edit or add PDF annotations, add embedded streams, and edit PDF outgoing (URI) links</li>
<li>Open ZIP files and mark PDF files inside the archive</li>
<li>Works with EPUB! Stamp EPUB files with customized text</li>
<li>Shortcode for creating PDF download links for any page (no need for e-commerce plugin)</li>
<li>Embed marked/encrypted files on the page, using ADOBE SDK embed or PDF Object JavaScript embed.</li>
<li>Test watermark and/or manually watermark a file on the fly, from the admin panel</li>
<li>Preserves external embedded PDF links despite watermarking; internal links (ToC) are not reliably preserved (<a href="https://pdfink.com/?source=wordpress" rel="nofollow ugc">add SetaPDF-Stamper to PDF Ink</a> for this feature)</li>
<li>Filter hooks to add 1D and 2D barcodes (including <strong>QR codes</strong>)</li>
<li>Remove stamped files from your server after stamping, or on a schedule</li>
</ul>
<p><a href="https://pdfink.com/" title="PDF Ink" rel="nofollow ugc">PDF Ink is priced below competitor plugins that offer <em>maybe</em> half the function.</a>  Why? Because we want you to succeed! 🥰</p>


PDF Ink Lite – Free PDF Watermark & Password Protection


Amazing plugin, I've been using it since 5 years ago when it was called TCPDF. Great plugin by a great developer, built with all the care in the world!


beautiful and best PDF stamper plugin (free or paid)

Watermark and password protect PDFs with WooCommerce, EDD, and Download Monitor. No Ghostscript required, PHP 8+ compatible. Since 2014 (FKA WaterWoo)

CMH Protect Kit vs PDF Ink Lite – Free PDF Watermark & Password Protection