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1. What Prompt Locker Pro Is


       

Prompt Locker Pro 3.0 is a dynamic productivity and execution system designed for managing, organizing,

 

combining prompt organization, locked templates, versioned editing, execution-ready content, and

seamless clipboard integration—all accessible directly from your browser.


At its core, Prompt Locker Pro 3.0 enables users to:


      • Store unlimited text in a flexible library of prompts, stacks, and templates.
      • Create and run reusable templates with dynamic placeholders, ensuring consistency in content execution.
      • Track versions and organize workflows for long-term reuse and improved efficiency.
      • Execute templates with real-time placeholder resolution, keeping content fresh and customized.


New Features in 3.0:


      • Template System: Create, edit, and execute reusable templates with controlled placeholders.
      • Template Runner: Dedicated workspace for running templates with real-time placeholder input and clipboard output.
      • Diff Engine: Compare versions of templates and prompts to understand changes over time.
      • Favorites System: Create quick-access groups of prompts or stacks to streamline workflows.
      • Multi-Select and Reorder: Select multiple cards or stacks with CTRL to move, reorder, or delete them all at once.
      • Refactored UI Density: Stacks now occupy roughly half the vertical space of prompt cards, improving screen density.
      • View Filtering: Filter content in the main library, Basement, and Alt + Right-Click menu for a more focused experience.



2. Why Prompt Locker Exists


         

Most workflows still rely on the system clipboard, which is limited, fragile, and easy to overwrite. Once text

is replaced, it’s gone. At the same time, people repeatedly rewrite the same prompts, emails, explanations, templates, and responses across different tools and tabs.


Prompt Locker Pro 3.0 exists to eliminate that friction.


It provides a permanent, organized library where content is not only saved, but structured, versioned, and

reusable. With features like locked templates, placeholder-driven execution, fast paste interactions, and workflow-focused organization, Prompt Locker Pro turns repeated effort into repeatable systems.


The result is a workspace where:

        • Reusable content stays consistent
        • Execution is fast and controlled
        • Reusable content stays consistent
        • Execution is fast and controlled
        • Complex workflows remain manageable
        • Productivity increases without added mental overhead


Productivity increases without added mental overhead


Prompt Locker Pro 3.0 is built for people who want their text workflows to be intentional, repeatable, and

dependable, not temporary or disposable.

 

Most people rely on their system clipboard, which only stores 25 items. 

Once overwritten, that text is gone forever.

Many users also rewrite the same responses, templates, ideas, or prompts hundreds of times.


Prompt Locker Pro 3.0 solves these problems by giving you a permanent, organized library where:

        • Nothing is lost
        • Everything is searchable
        • Every item can be reused instantly
        • Your workflow becomes fast, consistent, and stress-free
        • Voice-Enabled Efficiency
        • Template execution is now voice-enabled through integrated dictation.


Voice-Enabled Efficiency

Template execution is now voice-enabled through integrated dictation.


Instead of typing the same variable content repeatedly:

            • Speak naturally into placeholder fields
            • Automatic punctuation and capitalization
            • Complete long-form templates in seconds
            • Switch between typing and voice seamlessly


Combined with Alt + Q quick capture, workflows become:

            • Capture with Alt + Q (instant)
            • Organize in library (visual)
            • Execute with voice (hands-free)
            • Deploy in seconds (fast)


3. Popup and Sidebar Differences


Prompt Locker Pro 3.0 includes two synchronized workspaces designed for different styles of work.


New in 3.0:

          • CTRL + Select to Replace allows instant replacement of selected text with the most recent clipboard entry.
          • Universal Highlight-to-Copy automatically captures highlighted text without manual copy.
          • Refactored UI density makes stacks visually smaller than prompt cards, improving scan speed in both views.
          • View filtering is now available in the Sidebar, Popup menus, and context menus to reduce noise in large libraries.
          • Prompt Locker Pro includes two synchronized workspaces designed for different styles of work.
          • Double-Click to Paste now works consistently across both the Popup and Sidebar.


The Popup:

A compact, fast-access workspace that appears wherever you need it.

Ideal for grabbing prompts, dragging content into text boxes, and performing quick searches.

Great for rapid workflows and on-the-fly writing.


The Sidebar:

A large, persistent workspace anchored to the side of the browser. Perfect for:

  • long-form writing
  • research and note-taking
  • coding and documentation
  • outlining chapters
  • project planning
  • large-scale organization


Both workspaces share the same content and update in real time.


4. Saving Text


Saving text is now faster and more flexible.


New in 3.0:

          • Easy to use, Highlight-to-Copy captures selected text automatically.
          • CTRL + Select to Replace enables rapid overwrite of existing text with clipboard content.
          • Debugging Paste enables paste functionality in restrictive environments when standard insertion fails.
          • Saved content can now be immediately staged in the Hopper for temporary organization before committing to the library.


Quick Capture (Alt + Q)


Alt + Q Quick Capture is the fastest way to save content without interrupting your workflow.

          • Alt + Q instantly captures selected text on any webpage
          • Works across all websites, including restrictive platforms
          • Automatically creates titled prompts using the first line of text
          • Captured content stages directly in the Hopper if active
          • Multi-paragraph selections create organized stacks automatically


Drag Highlighted Text to Save


Highlight any text on any website, platform, or document, then drag the selection into the popup or sidebar.

Prompt Locker Pro automatically creates a new prompt card and titles it using the first line of the text.


This makes it extremely fast to capture:

  • AI outputs
  • research notes
  • ideas
  • emails
  • content snippets
  • documentation
  • code blocks


Saving Multiple Text Items


Dragging in multiple separated text items or multiple selections (browser-dependent) automatically creates a folder containing a prompt card for each item. This is useful for importing:

  • writing prompts
  • dialogue lines
  • study materials
  • datasets
  • templates
  • instructions


Nearly Unlimited Text Size


You can save content of any length, from single words to full chapters or long research documents.

Nothing is truncated or limited. Prompt Locker Pro is designed for heavy writing workflows.

  • Creating Cards and Groups Using Drag and Drop
  • When you drag content into the workspace:
  • A single selection creates one card
  • Multiple entries create a group or folder
  • CSV and structured files import as full collections
  • This makes building a workspace effortless and intuitive.


5. Drag and Drop

Drag-and-drop behavior has been expanded for speed and control.


New in 3.0:

          • Multi-select drag: Hold CTRL to drag multiple cards or stacks at once.
          • Frozen tooltip dragging is more stable for deep folder structures.
          • Dragging stacks respects enabled/disabled (muted) states in templates.



Dragging Cards Into Text Fields


Drag any prompt card from the popup or sidebar to a text field on any supported website.

Prompt Locker Pro inserts the content at the correct cursor position using the Universal Text Insertion Engine (UTIE+).


Dragging Entire Folders


You can drag a folder to paste the combined content of all prompts inside it. This is powerful for:

  • chapters
  • documentation sets
  • product descriptions
  • long emails
  • training data
  • message bundles
  • All items are pasted in order.


Dragging from Nested Folders


Hovering over folders shows expandable tooltips.

You can drag items out of deep folder structures without opening them manually.

This makes navigation extremely fast.


Dragging from Frozen Tooltips


Hold Control to freeze tooltips in place and drag items out safely, even from deeply nested directories.


6. Folders and Organization


Organization tools are now workflow-aware.


New in 3.0:

          • Multi-select move, reorder, and delete using CTRL.
          • Favorites system allows up to five curated, reusable workflows.
          • Anchoring lets prompts or stacks be duplicated in the main library and the Basement.
          • View filters apply independently to the main library, Basement, and quick menus.
          • Stack density reduction allows more folders to be visible without scrolling.


Creating Folders


Folders help keep your workspace clean and structured. Create folders for topics, projects, chapters, work flows, customer responses, documentation, templates, or research.


Nested Folders


Prompt Locker Pro supports unlimited levels of nested folders.

Build deep, structured systems such as:

  • Novel > Act > Chapter > Scene
  • Project > Module > Feature > Snippets
  • Course > Unit > Lesson > Notes


Folder Tooltips


Hovering over a folder opens a preview containing its contents.

You can inspect and drag from these previews without manually opening folders.


Moving and Organizing Items


Drag any card or folder into another folder, reorder items inside folders, or restructure your content anytime.

The organization system is designed to adapt to your workflow.


7. Search and Quick Menus


Search is now execution-aware and workflow-aware.


New in 3.0:

          • Search results respect template locking and muted sections.
          • Filtered views persist while searching.
          • Quick menus support filter views.


Slash Menu Search


Press the slash key ( / ) inside any text field to open the Quick Menu.

Begin typing to filter your saved prompts instantly.

This eliminates switching windows or breaking workflow.


Alt-Click Quick Menu


Alt-click inside a text field to open the Quick Menu at your cursor location.

This keeps you focused and lets you insert content without navigating away.


Fast Filtering


As you type, results update instantly.

You can drag items from the Quick Menu or click to paste if Auto-Paste is turned on.


Quick Menu Drag and Drop

  • You can drag prompts from the Quick Menu into:
  • text fields
  • folders
  • the sidebar
  • other applications
  • This makes the Quick Menu a universal search-and-insert tool.


8. Clipboard History


Clipboard interaction is now deeply integrated into workflows.


New in 3.0:

          • Double-click to paste from clipboard history.
          • CTRL + select replace directly from clipboard entries.
          • Clipboard items can be staged into the Hopper before permanent storage.


Clipboard Overview


Prompt Locker Pro remembers your last 2,000 clipboard items.

This extended history prevents loss of important copied text and lets you revisit previous ideas or data quickly.


Dragging from Clipboard


Clipboard entries behave like prompts. You can drag them into text fields or folders as needed.


Saving Clipboard Items Permanently


Drag clipboard items into the sidebar to turn them into permanent prompts.

This is ideal for keeping important notes that you copied earlier but didn’t save.


Clipboard Search


Search for old clipboard items using the same menu system. This makes recovering lost text effortless.


9. Refresh All Tabs


Refresh All Tabs updates every open popup, sidebar, and menu across your browser.

  • This is useful after major changes such as:
  • Importing large JSON files
  • Reordering or restructuring folders
  • Modifying preferences
  • Creating new tooltips or prompt groups
  • It ensures every browser tab stays perfectly synchronized.


10. Clean Slate Mode


Clean Slate is now template-aware.


New in 3.0:

          • Templates and their version histories are handled as atomic units.
          • Favorites, Basement, and Hopper states can be selectively preserved or removed.
          • Prevents partial deletion that could break template references.


     Before using Clean Slate, you can export your prompt library and settings for quick recovery later.

Clean Slate permanently deletes prompts and folders based on the option you choose.

This tool is intended for:

          • Clearing large libraries quickly
          • Resetting your workspace
          • Removing groups of items in one action


Deleted items cannot be recovered from within the app, you must import saved data.

You can also delete individual prompts or folders at any time using trash icons or drag-to-delete.


11. Tooltip Enhancements and Freeze Control


Hover Tooltips


When you hover over a folder, a tooltip preview appears showing its full contents.

This allows you to browse or retrieve items quickly without opening the folder.


Tooltip Freeze (CTRL)

Holding the Control key while hovering to freeze a tooltip allows:

  • deep navigation
  • dragging items from nested levels
  • comparing two folders at once
  • extended organization workflows


Dragging from Frozen Tooltips


Frozen tooltips let you drag individual cards, entire folders, or nested content without collapsing the preview.

This creates a smooth workflow for large, complex prompt libraries.


12. Template System (New 3.0 Feature)


Prompt Locker Pro 3.0 introduces a fully governed Template System.


Key capabilities:

          • Templates contain unlimited cards and nested stacks.
          • Tokenized placeholders define exactly what users can edit.
          • Templates are locked during execution.
          • Every structural change creates a new version.
          • Templates track run count, separate from edits.


Muted cards or stacks are excluded from execution and placeholder resolution.


13. Template Runner (New 3.0 Feature)


Templates are executed in a dedicated environment.


Key capabilities:

          • Static text is locked.
          • Only placeholders are editable.
          • Required placeholders must be filled before copying.
          • Output is copied to the clipboard without mutating the template.
          • Execution can optionally generate a new prompt or stack.
          • Voice dictation available in all placeholder fields
          • Field-lock mode keeps focus during long dictation
          • Compatible with Chrome's built-in speech recognition


14. Hopper (New 3.0 Feature)


The Hopper is a temporary staging workspace.


Key capabilities:

          • Capture content without committing it to the library.
          • Drag prompts, stacks, or clipboard items into Hopper.
          • Experiment freely before organizing.
          • Clear or promote Hopper content at any time.


15. Basement (New 3.0 Feature)


The Basement is an anchored reference zone. An Archival feature to help secure important data.


Key capabilities:

          • Anchored prompts and stacks are removed from the main library view.
          • Basement content remains searchable and draggable.
          • Ideal for reference materials, frameworks, and long-term assets.
          • Keeps the main library focused and uncluttered.


16. Favorites System (New 3.0 Feature)


Favorites enable workflow-level organization.


Key capabilities:

            • Up to 5 active favorites at a time.
            • Each favorite references a curated set of prompts or stacks.
            • No duplication of content.
            • Rapid switching between workflows.
            • Favorites integrate with search, quick menus, and templates.


17. Prompt Builder (New 3.0 Feature)


Prompt Builder is the authoring and governance environment for structured content in Prompt Locker Pro 3.0. 

It separates creation from execution to ensure consistency, version safety, and controlled reuse.


Key capabilities:

          • Create and edit prompts, stacks, and templates in a dedicated workspace.
          • Template Mode enforces structure, allowing only governed edits.
          • Insert tokenized placeholders that define exactly what data can be provided at runtime.
          • Enable or mute individual cards or nested stacks to support controlled experimentation.
          • All edits made in Prompt Builder are fully versioned.
          • Templates can only be created from Prompt Builder, never inline, preventing accidental or untracked changes.
          • Supports structured workflows such as:
              • blueprint generation
              • prompt engineering systems
              • governed agent frameworks
              • reusable communication formats (emails, specs, resumes, reports)


Prompt Builder ensures that once content is finalized, execution is safe, repeatable, and intentional.


18. Diff Engine & Version Tracking (New 3.0 Feature)


Prompt Locker Pro 3.0 includes a built-in Diff Engine designed to track how prompts and templates evolve over time.


Key capabilities:

          • Every version of a prompt or template can be preserved.
          • Structural changes, content edits, placeholder changes, and enable/disable state changes all trigger new versions.
          • The Diff Engine records:
              • what changed
              • where it changed
              • show how similar a new version is to a previous one.
          • Change Logs are stored alongside templates without affecting execution.
          • Version history enables:
              • regression tracking
              • A/B experimentation
              • auditing prompt evolution
              • identifying what changes improved or degraded outcomes


The Diff Engine turns Prompt Locker Pro from a storage tool into a traceable prompt development system, making it possible to refine complex workflows with confidence.



Prompt Locker Pro — Shortcut Reference


Copy and Paste (New 3.0 Feature)

          • Highlight text to copy.
          • Hold Ctrl and highlight text to paste the most recent clipboard entry.
          • Double Click empty text area to paste the most recent clipboard entry.
          • Debugging Paste for those stubborn sites. (It does flash a browser debugging notification)


Library & Clipboard Access


  • "/" Opens the Prompt Library, Alt + / Opens the Clipboard
  • Alt + Right Click Opens the Prompt Library
  • Alt + Left Click Opens the Clipboard menu

Prompt Creation


  • Alt + Q Creates a new prompt card from selected text
  • Alt + Q will drop new prompts or stacks directly in the Hopper if active.
  • Drag highlighted text → Sidebar Creates a new prompt card
  • Drag highlighted text with empty line breaks → Sidebar Opens a new group window, creating individual prompt cards for each separated block.

Drag & Drop Behavior


Drag a prompt card from any of the following → drop into a text field pastes the prompt content where dropped: 

  • / menu
  • Alt + / clipboard menu
  • Alt + Click menus
  • Tooltip window (when Ctrl-Freeze is working)
  • Main Prompt Library
  • Anywhere inside Prompt Locker Pro



Prompt Card Interaction


  • Single Click (Prompt Card) Copies the prompt to clipboard or auto-pastes into a text field
  • Double Click (Prompt Card) Opens the prompt for editing



Editing & Navigation

  • Enter Commits edits / confirms changes
  • Esc Closes menus or exits editing (works in most menus)
  • Arrow Keys + Enter Navigate and select items in:
  • / menu
  • Alt + Click menus


Quick Capture and Voice Input

          • Alt + Q Creates a new prompt card from selected text (works on almost any webpage)
          • Alt + Q (multi-paragraph) Creates a new stack with individual cards for each paragraph
          • Alt + Q will drop new prompts or stacks directly in the Hopper if active
          • Tab (Template Runner) Moves to next placeholder while filling templates
          • Shift + Tab (Template Runner) Moves to previous placeholder




Notes


  • Drag-and-drop paste works consistently across Prompt Locker Pro surfaces
  • Group creation is triggered by empty line breaks, not just line length
  • Keyboard navigation is supported in quick-access menus