Text to JSON Converter
Convert text files, CSV, and logs to JSON format instantly.
Multi-Format
Supports TXT, CSV, and logs
Log Parser
Parse log files to JSON
Free Forever
Unlimited conversions at no cost
Paste code in both editors to see differences
Hint: Paste original code on left, modified code on right, then click Compare to see differences highlighted.
Hint: Paste your code, customize font size and line numbers, then click Export PDF to download formatted code.
Hint: Paste your JWT token to decode and view its header, payload, and signature. The tool validates token structure and format.
Hint: Select conversion type, paste your data, and get instant conversion. Supports JSON, YAML, XML, Excel, PDF, and more.
Convert Plain Text to Structured JSON
Transform plain text files, CSV data, and log files into JSON format. Our converter intelligently parses text content and converts it to structured JSON objects or arrays. Perfect for data processing, log analysis, and preparing text data for modern applications and APIs.
Log File Processing
DevOps engineers and system administrators convert log files to JSON for easier analysis and storage in log management systems. Server logs, application logs, and error logs become structured JSON data that can be queried, filtered, and analyzed efficiently. Compatible with tools like Elasticsearch, Splunk, and CloudWatch.
CSV and Delimiter-Based Data
Convert CSV files, tab-delimited data, or any structured text format to JSON. The converter intelligently detects separators and creates proper JSON array structures. Useful for data migration, importing contact lists, or transforming spreadsheet exports into API-ready JSON format.
Frequently Asked Questions
Paste your text content into the input box and click "Convert". The tool converts each line to a JSON array element, or if the text contains structured data, it attempts to parse it into proper JSON objects.
The converter handles plain text (line-by-line), CSV-style data, key-value pairs, structured logs, and formatted text. Each format is intelligently parsed into appropriate JSON structures.
By default, each line becomes an element in a JSON array: {"lines": ["line1", "line2", "line3"]}. This preserves the original text structure while making it JSON-compatible.
Yes! If your text is in CSV format, the converter detects the structure and creates JSON objects with headers as keys and values as data. Perfect for converting exported data to JSON.
Text with key-value pairs (like "name: John") is converted to JSON objects: {"name": "John"}. The tool detects common separators (colon, equals, tabs) automatically.
Yes! Structured log files with consistent formats are parsed into JSON objects. Each log entry becomes a JSON object with timestamp, level, message, and other fields extracted automatically.
Absolutely! All text to JSON conversion happens in your browser using client-side processing. Your data never leaves your computer, ensuring complete privacy and security.
Yes! Use JSON.stringify() or our JSON formatter tools to convert JSON back to readable text format. For specific formatting, you can customize the output structure.