A professional-grade suite for formatting, validating, anonymizing, and comparing JSON and data files. Secure, browser-based, and local-first.
Industrial-grade Monaco editor with schema validation, Safe-to-Share PII anonymization, and multi-view data visualization (Tree & Table).
Secure encoding and decoding with integrated Monaco find/replace and regex support for complex payloads.
Deep comparison engine for JSON objects with semantic highlighting and difference navigation.
Text-based file comparison tool to spot differences in code, configs, or documentation.
Recursive directory comparison to identify missing files and structural changes across projects.
Convert CSV files to JSON instantly in your browser with full control over mapping and data types.
Flatten complex JSON objects and arrays into clean, spreadsheet-ready CSV files.
Format, inspect, and filter newline-delimited JSON (NDJSON) or JSON Lines (.jsonl) datasets instantly and securely.
Debug and parse Server-Sent Events (SSE) streams, inspect raw event frames, and reconstruct AI stream text outputs.
Real-time syntax verification and error detection.
Folder-level diffing with high-performance algorithms.
Zero-trust architecture. Your data never leaves the browser.
Access the full suite of JSON tools now. Professional grade, browser based.
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