Encoded & Binary converters

Encoded text, binary representations and digital signature formats, Base64, UUE, BinHex, P7S.

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Convert or process encoded & binary files.

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About the Encoded & Binary suite

Encoded text, binary representations and digital signature formats, Base64, UUE, BinHex, P7S. The suite currently includes 3 live tools. Use the uploader above for a quick conversion, or open a specific tool when you need the options, limits and processing details for that pair. Each tool page also states its processing model and limits so you can choose a path before running a batch.

What you can do here

Formats in this suite: BASE64, TEXT, HTML.

To choose a tool, start with the source format and the output the destination actually accepts. Use the suite uploader for a quick first pass, then open a specific tool when you need quality, page-range, bitrate or dimension controls. Keep the original file until the result has been opened and checked in the application where it will be used.

Formats in this suite

FormatExtensionMIMENotes
ASC.ascapplication/octet-streamASC encoded format
BASE64.base64application/octet-streamBASE64 encoded format
BINHEX.binhexapplication/octet-streamBINHEX encoded format
BKS.bksapplication/octet-streamBKS encoded format
CER.cerapplication/octet-streamCER encoded format
CRYPT12.crypt12application/octet-streamCRYPT12 encoded format
CRYPT14.crypt14application/octet-streamCRYPT14 encoded format
CRYPT5.crypt5application/octet-streamCRYPT5 encoded format
ENCRYPTED.encryptedapplication/octet-streamENCRYPTED encoded format
GPG.gpgapplication/octet-streamGPG encoded format
GPG2.gpg2application/octet-streamGPG2 encoded format
HEX.hexapplication/octet-streamHEX encoded format

Frequently asked questions

What can I do in the Encoded & Binary suite?
Encoded text, binary representations and digital signature formats, Base64, UUE, BinHex, P7S. The suite currently contains 3 converters, including Base64 Encoder & Decoder. Each tool page explains its limits and processing model.
Are the Encoded & Binary tools free?
Yes. The tools are free, require no account, and add no watermark. Server-backed conversions accept files up to 100 MB, while browser-first tools depend on device memory.
Which formats are supported in this suite?
Catalogued format pairs include BASE64, TEXT, HTML. Use the converter directory or search to find a specific pair.
Do I need to install anything to use the Encoded & Binary tools?
No. The tools run in a current browser. Some conversions use a server-side engine behind the upload form, but no desktop application or plugin is required.
Can I convert multiple files at once?
Yes. Most tools support a batch queue, with individual downloads or a ZIP of the completed files.
How do I choose the right tool in the Encoded & Binary suite?
Start with the source format and the format the destination requires. For a quick first pass, use the suite uploader. If the result needs specific options, open the tool page and review its limits, processing model and FAQs before running a batch.