CSV to JSON Converter
Convert comma-separated values into JSON arrays with header detection.
Convert CSV, JSON, Markdown, timestamps, binary, and structured text.
Convert comma-separated values into JSON arrays with header detection.
Convert a JSON array of objects into downloadable CSV text.
Preview basic Markdown as clean HTML and copy the generated markup.
Convert Unix timestamps to readable dates and current dates to timestamps.
Convert readable text into binary character codes.
Convert binary character codes back into readable text.
Generate SHA-256 hashes for selected files directly in your browser.
Extract one column from CSV by name or position.
Convert comma-separated values into JSON arrays with header detection.
Data ConvertersPreview basic Markdown as clean HTML and copy the generated markup.
Data ConvertersConvert Unix timestamps to readable dates and current dates to timestamps.
Data ConvertersGenerate SHA-256 hashes for selected files directly in your browser.
Data ConvertersRemove duplicate CSV rows while preserving the first occurrence.
Data ConvertersExtract table cell text from HTML table markup and convert it to CSV.
Data ConvertersFlatten nested JSON objects inside an array into simple key paths.
Data ConvertersRemove duplicate primitive values or duplicate objects from a JSON array.
Data ConvertersConvertA2Z keeps data converters simple, fast, and mobile-friendly. Each live tool is built around a focused workflow, clear input fields, visible output actions, and related tools so users can move to the next task without searching again.
More advanced server-side conversion, OCR, AI, and media processing features can be added in later phases after backend processing and file retention policies are finalized.