Merge CSV Files icon

Merge CSV Files

by csv.cap.bt · Tools
Manifest V3 Free
View in Chrome Web Store Data as of 19 Oct 2026

Use Merge CSV Files to combine csv files by column to consolidate and merge multiple csv files into one

Users
83
+3 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
1
0 in 30 days
Store rank
#90K
#76K among extensions
Version
1.0.1
updated 18 Feb 2026

Users

monthly, 2 years
04691Apr 2025Feb 2026Oct 2026
Latest, 19 Oct 2026: 83 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 years
001Apr 2025Feb 2026Oct 2026
Latest, 19 Oct 2026: 1 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Merge CSV Files

Managing multiple CSV files can quickly become overwhelming, especially when you need to consolidate data into one streamlined file. This Chrome extension is your go-to solution for all csv merging needs. 🚏 This extension help you: ✅ Merge multiple CSV files Into one. ✅ Handle large datasets and merge large comma-separated values files without performance issues. ✅ Combine csv files even with different columns. Merge csv files is not just a merger – it's a comprehensive solution for all your combining needs. Our intuitive interface makes it easy to consolidate CSV together, even for those new to data management. 🚀 🎛️ Key Features: 1️⃣ Combine several csv files into one​ unified dataset. 2️⃣ Perfect for users who need to merge many CSV files into one for analysis or reporting. 3️⃣ Easily merge CSV by column, even if the column names differ. 4️⃣ User-friendly interface. 5️⃣ No technical skills required: Anyone can use it — just upload, combine, and download. ​​Don't waste time manually combining files. Let csv merge do the heavy lifting for you! Our advanced algorithms ensure that your data is merged accurately and efficiently, saving you countless hours of work. 🧑‍💻 This extension is ideal for: ✳️ Data analysts needing to merge any csv into one for streamlined processing. ✳️ Researchers working with fragmented datasets who want to consolidate CSV into one. ✳️ Businesses managing customer data, sales reports, or inventory lists across separate CSV. 💡 How It Works 1. Drag and drop your files or use the upload button to add multiple CSV. 2. Choose whether to append rows, match columns, or customize merging rules. 3. Review how the data looks after merging before finalizing the process. 4. Save your merge csv files into one file in seconds. Our powerful combine tool is designed to simplify your data management tasks. With just a few clicks, you can merge two CSV files or combine many files into one seamless document. Say goodbye to the hassle of manually copying and pasting data! 🗒️ Supported Use Cases: ▸ Merge several small datasets? ▸ Need to combine all csv into one for a report? ▸ Struggling with mismatched columns? ▸ Looking to create a master file by combining large datasets? This extension handles it all — from simple tasks like merging two small files to complex operations like combining massive datasets with varying structures. ⚙️ Common Scenarios: ℹ️ Marketers: Organize campaign data, email lists, and performance reports. ℹ️ Business Professionals: Consolidate financial reports, customer lists, and product inventories. ℹ️ Data Analysts: Merge large comma-separated values files for analysis and visualization. ℹ️ A Researchers & Students: Combine CSV files for research projects and surveys. 📑 Benefits of Using This Extension: 🟢 Save time by automating repetitive tasks like manually combining rows. 🟢 Reduce errors when trying to manually match columns across datasets. 🟢 Improve productivity by focusing on analysis instead of tedious data preparation tasks. 🟢 Works online — no downloads or installations. ❓ Why You Need It Today? If you find yourself frequently needing to: ✔️ Consolidate fragmented datasets. ✔️ Match and merge columns. ✔️ Or simply save time on repetitive tasks. This extension is the perfect solution. Say goodbye to manual work and hello to streamlined efficiency with this powerful tool designed specifically for tasks like combining comma-separated values and performing advanced consolidation. 🔒 If is safe? ❇️ Our service employs SSL encryption technologies to safeguard your personal data against unauthorized access. ❇️ We conduct regular security audits and update our protection systems to ensure maximum data safety for our users. ❇️ All data is stored on secure servers with multi-factor authentication, eliminating the possibility of confidential information leaks, and is deleted after being processed. 🗂️ Start Merging Today! With this Chrome extension, you can easily: 🔷 Merge two small files or handle complex tasks involving many datasets. 🔷 Combine all your data seamlessly — whether it’s sales reports, customer lists, or research data. Ready to simplify your workflow? Install the extension now and experience the ultimate tool for merging and consolidating CSV files! 🚀

Growth

WindowUsersChangeRatingsRating
7 days−1−1.2%00.00
30 days+3+3.8%00.00
6 months+18+27.7%00.00
1 year+71+591.7%+1+5.00

Version history

2 versions recorded
1.0.118 Feb 2026
1.0.08 Apr 2025

Details

Category
Tools
First seen
8 Apr 2025
Size
182 KB
Languages
de, en, fil, id, sw, ms, nl, vi
Pricing
Free
Privacy policy
docs.google.com
Extension ID
fohlkabndhfbeldbcmiadnmdefajmfak

Permissions and risk

Low riskimpact 1, likelihood 2
Permissions
downloads
Site access
https://hadiapps.com/*https://staging.hadiapps.com/*

Alternatives to Merge CSV Files

Extensions that rank for the same store searches or share the Tools category, ordered by users