Text & Data

Local Base64, Data URI, and everyday encoding for Mac.

Codec covers everyday encoding and escaping chores. Transform Base16–85, Unicode, UTF-8 bytes, URL, ASCII/Native, HTML, Punycode, GBK, Quoted-Printable, Data URIs, integer radix conversion, and more—or hash text—without an online converter.

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Local Base64, Data URI, and everyday encoding for Mac.

Base16, 32, 36, 58, 62, 64, and 85

Start the core Codec workflow without leaving the MachKit toolbox.

Unicode, UTF-8, URL, ASCII/Native, Punycode, GBK, Data URI, radix 2–36

Keep the working input and generated result on the Mac.

Local hashing for quick checks

Copy or continue with the result from the same consistent utility window.

What it covers

See the capability and the boundary together.

What Codec is designed to do

Base16, 32, 36, 58, 62, 64, and 85
Unicode, UTF-8, URL, ASCII/Native, Punycode, GBK, Data URI, radix 2–36
Local hashing for quick checks

Keep sensitive working data out of online converters

MachKit runs this utility as bundled local content. It does not require an account, analytics service, remote script, or cloud storage for the tool input.

Bundled with the native Mac app
No analytics or advertising
No upload required for local transformations

Use one utility without installing another standalone app

Codec shares MachKit’s searchable tool catalog, light and dark appearance, localization, clipboard feedback, and configurable global shortcuts.

Part of the Text & Data category
Searchable from the MachKit tools workspace
Available through an optional global shortcut

FAQ

Is MachKit Codec an online Base64 website?

No. Codec runs inside the native Mac app. Text, images, and Data URI payloads stay on your computer.

Which formats does Codec cover?

Base16–85, Unicode, UTF-8, URL, ASCII/Native, HTML, Punycode, GBK, Quoted-Printable, Data URI, radix 2–36, Escape, and local hashing.