Managing large amounts of text, keywords, or structured data is a daily challenge for professionals, businesses, and students. Duplicate data often clutters lists, while the need to bulk-format keywords with added text before or after can take hours manually.
DataKit Pro solves these problems with a clean, modern interface powered by CustomTkinter. It combines automation, customization, and user-friendly controls into one application—making keyword cleaning, formatting, and exporting simple and efficient.

Key Features
🔍 Duplicate Remover
- Input your list of keywords or text data.
- With one click, remove duplicate entries automatically.
- Keeps only unique values, ensuring data is clean.
- Options to:
- Paste directly from clipboard.
- Clear input instantly.
- Copy results back to clipboard.
- Output box shows a clean, deduplicated list.
✅ Benefit: Saves hours of manual checking, prevents errors, and ensures professional-quality data.
➕ Data Adder (Bulk Text Formatter)
- Paste or write multiple keywords.
- Add custom text before and/or after each keyword.
- Generate structured outputs in seconds.
- Example:
- Keywords:
Shoes, Bags, Watches
- Before:
Buy
| After:Online
- Output →
Buy Shoes Online, Buy Bags Online, Buy Watches Online
.
- Keywords:
- Features include:
- Real-time keyword & output line count.
- Copy, clear, or download results as
.txt
.
✅ Benefit: Perfect for SEO, content creators, marketing campaigns, product listings, or bulk tasks where consistent formatting is needed.
⚙️ Customizable Settings
- Appearance Modes: Light, Dark, or System (auto-detect).
- Color Themes: Blue, Green, or Dark-Blue.
- UI Scaling: Choose from 80%–120% for comfortable viewing.
✅ Benefit: Tailor the interface to your personal or business needs for better usability.
🎨 Professional User Interface
- Multi-tab design:
- Tab 1 → Duplicate Remover
- Tab 2 → Data Adder
- Tab 3 → Settings
- Organized layout with labels, buttons, and text areas.
- Smooth scaling for different screen sizes.
- Modern dark/light modes.
✅ Benefit: Easy to navigate, clean design, minimal learning curve.
📥 Download & Export Options
- Save outputs as
.txt
files. - Quick clipboard copy options.
- Paste directly into the app from your clipboard.
✅ Benefit: Makes exporting and sharing data seamless.
Benefits for Users
- ⏳ Save Time – Bulk clean or format thousands of keywords in seconds.
- 🎯 Improve Accuracy – Automated duplicate detection prevents errors.
- 📂 Better Organization – Well-structured outputs ready for direct use.
- 💼 Professional Outputs – Great for SEO, business data, and digital marketing.
- 🔒 Easy & Secure – No online dependency, works offline on your system.
- ⚡ Fast & Lightweight – Runs smoothly with no lag or freezes.
Who Can Benefit?
- SEO Experts & Digital Marketers – Generate ad keywords, campaigns, and clean keyword lists.
- Content Writers & Bloggers – Quickly format multiple content tags or headlines.
- Business Owners & E-commerce Sellers – Bulk-generate product titles and descriptions.
- Students & Researchers – Clean and organize large sets of data.
- General Users – Manage lists, names, and notes efficiently.
How to Use DataKit Pro
- Launch DataKit Pro.
- Navigate to the Duplicate Remover tab:
- Paste data → Click Remove Duplicates → Copy or Save output.
- Switch to the Data Adder tab:
- Enter keywords, add text before/after → Click Generate Output.
- Copy, clear, or download results.
- Adjust Settings to customize theme, scaling, or appearance.
- Use the footer link to visit Freelancer Wahid’s official profile for support.
Why Choose DataKit Pro (by Freelancer Wahid)?
- User-Focused: Built for real-world tasks faced by marketers, writers, and businesses.
- Modern UI: Sleek, clean, and responsive interface.
- Offline Tool: No internet needed, secure for private data.
- Reliable Output: Tested for accuracy and efficiency.
- Trusted Developer: Created by Freelancer Wahid, known for delivering quality tools and solutions.
About the Developer
Freelancer Wahid is a professional software developer specializing in automation tools, data management solutions, and productivity applications. With a strong focus on efficiency, reliability, and user-friendly designs, he has helped professionals and businesses simplify complex tasks.
🌐 Learn more: Freelancer Wahid
✨ In summary:
DataKit Pro by Freelancer Wahid is a smart, reliable, and professional data processing tool. It helps you remove duplicates, bulk-format text, customize outputs, and manage large datasets effortlessly—all with a simple and modern interface.