Converter subcategory
Encoders & Decoders
Work safely with encoded payloads and escaped content using utilities for Base64, URLs, text, and common data formats.
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Encoders & Decoders
Encode, decode, escape, and unescape text, files, URLs, and Base64 data.
APNG to Base64Convert an Animated PNG (APNG) file to a Base64 string or data URI — paste directly into HTML or CSS without hosting the image.ASCII to Base64Encode ASCII text strings to Base64. Commonly used for HTTP headers, API tokens, and config values.Audio to Base64Convert audio files (MP3, WAV, OGG, FLAC, AAC) to Base64 strings or data URIs for embedding in HTML or JavaScript.AVIF to Base64Convert an AVIF image file to a Base64 string or data URI for embedding in HTML, CSS, or JavaScript.Base64 Encoder/DecoderEncode text to Base64 or decode Base64 to plain text — with URL-safe mode, auto-detect, and size stats.Base64 to ASCIIDecode Base64 strings back to ASCII text. Useful for reading HTTP auth headers, API tokens, and encoded config values.Base64 to BinaryDecode a Base64 string and display the raw bytes as 8-bit binary numbers separated by spaces.Base64 to CSSDecode a Base64 string to CSS. Paste a Base64-encoded image to get a CSS background-image rule, or decode Base64 CSS text back to a stylesheet.Base64 to CSVDecode a Base64-encoded string back to CSV data. Paste the Base64 and get the raw comma-separated values instantly.Base64 to HexadecimalDecode a Base64 string and display the raw bytes as hexadecimal values separated by spaces.Base64 to HTMLDecode a Base64-encoded string back to HTML markup. Paste the Base64 and get the raw HTML document or fragment instantly.Base64 to ImagePaste a Base64 data URI or raw Base64 string to preview and download the decoded image.Base64 to JavaScriptDecode Base64 strings in a JavaScript context. Covers atob(), Buffer, and URL-safe Base64 patterns.Base64 to JSON ConverterConvert Base64 strings into formatted JSON with validation and copy-ready output.Base64 to OctalDecode a Base64 string and display the raw bytes as octal values separated by spaces.Base64 to TextDecode Base64 strings back to plain text. Handles UTF-8, URL-safe Base64, and broken padding.Base64 to TSVDecode Base64-encoded tab-separated values into readable TSV with row, column, character, and byte stats.Base64 to XMLDecode Base64-encoded XML, validate the decoded markup, pretty-print it, and copy or download the result.Base64 to YAMLDecode Base64-encoded YAML, validate the decoded content, pretty-print it, and copy or download the result.Binary to Base64Convert binary numbers (8-bit byte groups) to a Base64-encoded string.BMP to Base64Convert a BMP image file to a Base64 string or data URI for embedding in HTML, CSS, or JavaScript.CSS to Base64Encode a CSS stylesheet to Base64 for embedding in data URIs, JSON payloads, or API requests.CSV Escape / UnescapeEscape CSV field values by wrapping them in quotes and doubling internal quotes. Unescape quoted fields back to plain text.CSV to Base64Encode CSV data to Base64 for embedding in JSON payloads, URL parameters, or API requests.GIF to Base64Convert a GIF image file to a Base64 string or data URI for embedding in HTML, CSS, or JavaScript.Hexadecimal to Base64Convert hexadecimal bytes to a Base64-encoded string. Accepts space-separated or continuous hex input.HTML to Base64Encode an HTML document or fragment to Base64 for embedding in JSON payloads, data URIs, or API requests.JavaScript to Base64Encode JavaScript strings to Base64. Covers btoa(), Buffer, URL-safe mode, and common JS encoding patterns.JPEG to Base64Convert a JPEG or JPG image file to a Base64 string or data URI for embedding in HTML, CSS, or JavaScript.JSON to Base64 ConverterConvert valid JSON into Base64 encoding with syntax validation and copy-ready output.MP3 to Base64Convert an MP3 audio file to a Base64 string or data URI for embedding in HTML or JavaScript.Octal to Base64Convert octal byte values to a Base64-encoded string. Enter space-separated octal numbers (0–377) and get Base64 output instantly.PNG to Base64Convert a PNG image file to a Base64 string or data URI for embedding in HTML, CSS, or JavaScript.ROT13 to Text ConverterDecode ROT13 text back to readable text with a simple browser-side substitution cipher.SVG to Base64Convert an SVG file to a Base64 string or data URI for embedding in HTML, CSS, or JavaScript.Text to Base64Encode plain text to Base64 instantly. Handles UTF-8, emojis, and international characters.Text to ROT13 ConverterEncode plain text to ROT13 with a reversible browser-side substitution cipher.TSV to Base64Encode tab-separated values to Base64 with row and column stats, URL-safe output, copy, and download.URL Encoder/DecoderEncode and decode URL strings with special characters.WebP to Base64Convert a WebP image file to a Base64 string or data URI for embedding in HTML, CSS, or JavaScript.XML Escape / UnescapeEscape special XML characters (&, <, >, ", ') to entities and unescape them back. Required for valid XML.XML to Base64Validate XML and encode it to Base64 with optional URL-safe output, stats, copy, and download.XML URL DecodingDecode URL-encoded XML strings back to readable XML with optional repeated decoding, plus-as-space handling, and pretty printing.XML URL EncodingURL-encode XML for query strings, form posts, redirects, and logs with optional XML validation and repeated encoding.YAML to Base64Validate YAML and encode it to Base64 with optional URL-safe output, stats, copy, and download.
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