CopyMaster Pro

Ultimate copy & productivity suite: text, HTML, Markdown, JSON, CSV, images, links, colors, snippets & more.

As of June 2026, CopyMaster Pro has 21 users and a 5.00/5 rating from 1 reviews in the Communication category.

Usersdown 16.0 percent16.0%
21
21
Ratingno change0%
5.00
1 reviews
Reviewsno change0%
1
Version
3.2.1
Manifest V3

History

5 snapshots

Tracking since Apr 18, 2026.

25.422.519.6Apr 18, 2026Jun 3, 2026
View as table
DateUsersRatingReviewsVersion
Apr 18, 2026255.0013.2.1
Apr 28, 2026225.0013.2.1
May 8, 2026235.0013.2.1
May 20, 2026205.0013.2.1
Jun 3, 2026255.0013.2.1
Now215.0013.2.1

Permissions & access

Permissions
activeTabscriptingclipboardWritestoragecontextMenusdownloads
Host access
None declared

Screenshots

CopyMaster Pro screenshot 1CopyMaster Pro screenshot 2CopyMaster Pro screenshot 3CopyMaster Pro screenshot 4CopyMaster Pro screenshot 5

About

Copy Master Pro - Ultimate Copy & Productivity Suite

Overview
Copy Master Pro is the ultimate copy and productivity suite for professionals, creators, developers, and power users who want more control over how they copy, format, and manage content online.

Instead of messy, inconsistent, or limited copy-paste, Copy Master Pro gives you precision tools to copy exactly what you need — in the format you need — with powerful extras like snippets, history, formatting, and developer helpers.

Core Copy & Extract Features

* Plain Text Copy – Strip all formatting for clean, raw text
* Copy as HTML – Preserve original styling and structure
* Copy as Markdown – Convert text instantly for docs, GitHub, and notes
* Clean Copy – Remove tracking parameters, zero-width spaces, and normalize whitespace
* Copy with Source – Add page title and URL for proper attribution
* Extract Links – Collect all links (with titles) from a page or selection
* Export Tables – Download tables as CSV, TSV, or Excel (XLSX)
* Image Copy & Save – Copy images to clipboard or save directly

Text & Formatting Tools

* Case Conversion: uppercase, lowercase, Title Case, Smart Title Case
* camelCase, snake_case, kebab-case, PascalCase
* Unicode Fix: normalize quotes, dashes, remove invisible characters
* Slugify: turn text into SEO-friendly slugs
* JSON Formatter: beautify and indent JSON for readability
* Code Syntax Wrapper: auto-detect language and wrap in Markdown code blocks
* Text Statistics: word count, character count, reading time estimation
* Base64 Encode/Decode: simple but powerful encoding and decoding

Content Helpers for Creators & Developers

* Color Picker – pick HEX/RGB from any webpage element
* Palette Generator – create complementary tints and shades from base color
* Contrast Checker – check WCAG accessibility color contrast
* Meta/OG Scraper – extract page metadata, Open Graph, Twitter cards
* Image URL Extractor – list all images with dimensions and copy options

Productivity Suite

* Clipboard History – store last 100 copied items, searchable and reusable
* Quick Notes – sticky notes with color coding, search, and export
* Snippets Library – save reusable text or code with variables and tags
* Per-Site Rules – auto-clean text or format differently for specific sites
* Save as Snippet – turn selected text into a reusable snippet instantly
* Apply Rules Manually – apply formatting rules on demand
* File Naming Tokens – dynamic filenames: {title}, {date}, {url}, {w}x{h}, etc.

Advanced Features

* Data Encryption – automatically encrypt sensitive clipboard data (passwords, tokens, etc.)
* Data Compression – intelligent compression saves storage space
* Offline Support – works without internet connection with cached resources
* Customizable Layout – drag and drop to rearrange buttons as you prefer
* Floating Action Button – smart quick actions that learn your most-used features
* Enhanced Search – fuzzy search with suggestions and highlighting
* Full Accessibility – keyboard navigation, screen reader support, high contrast mode
* Error Recovery – intelligent error handling with user-friendly messages

Keyboard Shortcuts (Boost Your Speed)

* Ctrl+Shift+C – Clean Copy
* Ctrl+Shift+S – Color Picker
* Ctrl+Shift+U – Unicode Fix
* Ctrl+Shift+T – Smart Title Case
* 1–7 – Quick access to main features (Copy Text, HTML, Markdown, etc.)
* 8–0 – Access History, Notes, Snippets
* H – Help Documentation
* E – Edit Layout Mode
* Escape – Close modals
  (On Mac, use Cmd instead of Ctrl.)

Troubleshooting & Compatibility
Works on Chrome, Edge, and Brave (Chromium browsers)
Not supported on Firefox or Safari
Restricted pages (chrome://, extensions://) don’t allow access

Permissions required:

* Active Tab – process selected text
* Storage – save snippets, rules, history
* Downloads – save images and tables
* Clipboard – copy to your clipboard

Why Choose Copy Master Pro

* Save time with one-click copy transformations
* Keep your text clean, consistent, and professional
* Supercharge your workflow with snippets and rules
* Developer and creator friendly with JSON, code, color tools
* 100% privacy: no tracking, no ads, your data stays on your device
* Enterprise-grade features: encryption, compression, offline support
* Accessibility compliant: works with screen readers and keyboard navigation
* Performance optimized: lazy loading, caching, intelligent data management

Copy smarter. Format faster. Work better.
Install Copy Master Pro today and take your copy-paste game to the next level!

Key Additions Made

1. Text Statistics – word count, reading time
2. Base64 Encode/Decode – encoding and decoding
3. Quick Notes – sticky notes system
4. Data Encryption – automatic sensitive data protection
5. Data Compression – storage optimization
6. Offline Support – works without internet
7. Customizable Layout – drag and drop interface
8. Floating Action Button – smart quick actions
9. Enhanced Search – fuzzy search with suggestions
10. Full Accessibility – WCAG compliant
11. Error Recovery – robust error handling
12. Extended Keyboard Shortcuts – 1–9, H, E, Escape

Technical

Version
3.2.1
Manifest
V3
Size
74.67KiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
kmgdaddcghpopgehfkcglhkkncmijcnn
Developer ID
uf3ec9a2d561c3ad6d249ca0d3ec3d0b6
Developer Email
[email protected]
Created
Aug 27, 2025
Last Updated (Store)
Nov 4, 2025
Last Scraped
Jun 3, 2026

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Data sourced from the Chrome Web Store · last verified Jun 3, 2026.