CSV File Import — CSV to JSON Online Free
Need to convert CSV files to JSON? FlexyPdf's CSV to JSON includes a powerful csv file import capability that makes this easy. This page focuses specifically on the csv file import functionality — how it works, when to use it, and tips for getting the best results. All processing happens in your browser for maximum speed and privacy. No software to install, no account to create.
How to Use CSV to JSON
Input CSV Data
Upload a .csv file or paste CSV data directly into the editor. Sample data is provided to test with.
Configure Options
Select the delimiter (comma, semicolon, tab, pipe) and toggle whether the first row contains headers.
Convert & Download
Click Convert to JSON. Copy the result to clipboard or download as a .json file.
Features
Custom Delimiters
Support for comma, semicolon, tab, and pipe delimiters. Handles various CSV formats.
Header Detection
Toggle first-row-as-header on or off. Auto-generates column names when no header is present.
File Upload & Paste
Upload .csv files via drag-and-drop or paste CSV data directly into the editor.
Copy & Download
Copy JSON to clipboard or download as a .json file. Row count displayed for verification.
Benefits of Using CSV to JSON
Completely Free
Use CSV to JSON without any cost, limits, or hidden fees. No premium plans needed.
No Installation
Works directly in your browser. No software downloads or plugins required.
100% Private
Your files and data are processed locally. Nothing is uploaded to external servers.
Works Everywhere
Compatible with Chrome, Firefox, Safari, Edge on desktop, tablet, and mobile.
No Sign-Up
Start using the tool immediately. No account creation or email verification.
Always Available
Access this tool 24/7 from anywhere in the world, on any device.
Frequently Asked Questions
Complete Your Converters Workflow
These free tools work seamlessly with CSV to JSON to handle every step of your workflow.