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CSV

CSV to JSON Converter

Convert CSV data to JSON format and vice versa. Handles headers, quoted fields, and nested data structures.

P2
CSV Input

CSV→JSON FAQ

How are CSV headers handled?
If your CSV has a header row, the first row values become JSON object keys. Each subsequent row becomes a JSON object with those keys.

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B64

Base64 Encoder/Decoder

Encode text or files to Base64, and decode Base64 back to text or binary. Supports UTF-8 and file download.

Converters P0
URL

URL Encoder/Decoder

Encode URLs to percent-encoding format and decode back. Handles UTF-8, query parameters, and special characters.

Converters P1
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