Conversion Tools
Free, browser-based conversion tools to help you convert between different formats. From Base64 encoding to timestamp conversion, everything runs entirely in your browser—no downloads or signups required!
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Base64 Encoder/Decoder
Encode and decode Base64 strings
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URL Encoder/Decoder
Encode and decode URLs
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Timestamp Converter
Convert timestamps to dates
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CSV to JSON Converter
Convert CSV data files into clean JSON objects
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JSON to CSV Converter
Convert structured JSON arrays or objects into flat CSV formats
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SHA256 Hash Generator
Generate cryptographic SHA-256 and other secure hashes client-side
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JSON to YAML Converter
Convert JSON to YAML or YAML to JSON with full nested object and array support
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HTML to Markdown Converter
Transform HTML markup to clean Markdown syntax with headings, links, and code blocks
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Image to Base64 Converter
Encode images as Base64 Data URIs or decode Base64 strings back to image files