The app is a tree and text editor for JSON, JSON5, and JSON Lines data. It allows users to create, visualize, modify, validate, format, and save JSON documents.
Convert images into professional PDF documents with intelligent conversion. Scan ID cards and driver's licenses on a single page. Automatically detect and align documents with high precision. Import and edit existing PDFs.
Electronic circuit calculations for hobbyists and engineers.
The app calculates RC charging and filter circuits. It finds component values, voltage at time t, and cutoff frequency, supporting multiple languages and data export.