plain text: meaning, definition, pronunciation and examples

B2
UK/ˌpleɪn ˈtɛkst/US/ˌpleɪn ˈtɛkst/

Formal, Technical

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Quick answer

What does “plain text” mean?

Unformatted digital text containing only standard alphanumeric characters, with no styling (like bold or italic), images, or embedded code.

Audio

Pronunciation

Definition

Meaning and Definition

Unformatted digital text containing only standard alphanumeric characters, with no styling (like bold or italic), images, or embedded code.

Data or a message in its simplest, most readable form, often contrasted with encrypted (ciphertext) or formatted (rich text) versions. In computing, it is a fundamental data format.

Dialectal Variation

British vs American Usage

Differences

No significant difference in meaning. Spelling conventions for related words may differ (e.g., 'formatting' vs. 'formatting').

Connotations

Identical technical connotations. Slightly more common in UK English in formal documentation contexts.

Frequency

Broadly equal frequency in technical domains.

Grammar

How to Use “plain text” in a Sentence

[file/document/message] is in plain textsave/copy [object] as plain textconvert [object] to plain text

Vocabulary

Collocations

strong
save as plain textplain text fileplain text formatencrypt plain textplain text email
medium
convert to plain textreadable plain textsimple plain textsend in plain text
weak
view plain textedit plain textstore plain text

Examples

Examples of “plain text” in a Sentence

verb

British English

  • [Not standard as a verb]

American English

  • [Not standard as a verb]

adverb

British English

  • [Not standard as an adverb]

American English

  • [Not standard as an adverb]

adjective

British English

  • Always use a plain-text editor for writing code.
  • The system requires a plain-text version of your CV.

American English

  • Always use a plain text editor for writing code.
  • The system requires a plain text version of your resume.

Usage

Meaning in Context

Business

"For security, never send passwords via plain text email."

Academic

"The corpus was stored as plain text files for linguistic analysis."

Everyday

"My phone can't open that document; can you send it as plain text?"

Technical

"The protocol transmits credentials over TLS, preventing plain text exposure."

Vocabulary

Synonyms of “plain text”

Strong

clear text (in cryptography)

Neutral

unformatted textASCII textraw text

Weak

basic textsimple text

Vocabulary

Antonyms of “plain text”

rich textformatted textciphertextbinary fileHTML

Watch out

Common Mistakes When Using “plain text”

  • Using 'plain text' to mean 'easy-to-understand language' in non-technical contexts (use 'plain English').
  • Misspelling as 'plane text'.
  • Using as a verb (e.g., 'I will plain text it').

FAQ

Frequently Asked Questions

In technical writing, especially cryptography, 'plaintext' (one word) is standard. In general computing, the two-word form 'plain text' is more common.

The opposite in word processing is 'rich text' or 'formatted text', which includes styling like bold, italics, and different fonts.

Yes, a .txt file is the most common example of a plain text file format, containing only unformatted character data.

It is dangerous because if the communication is intercepted, the password is immediately visible and usable by an attacker, with no decryption needed.

Unformatted digital text containing only standard alphanumeric characters, with no styling (like bold or italic), images, or embedded code.

Plain text is usually formal, technical in register.

Plain text: in British English it is pronounced /ˌpleɪn ˈtɛkst/, and in American English it is pronounced /ˌpleɪn ˈtɛkst/. Tap the audio buttons above to hear it.

Phrases

Idioms & Phrases

  • [not commonly idiomatic]

Learning

Memory Aids

Mnemonic

Think of a PLAIN (simple, unadorned) field of TEXT. No fonts, colours, or pictures—just words on a blank background.

Conceptual Metaphor

TEXT IS A SURFACE; Plain text is a bare, unadorned surface versus rich text's decorated surface.

Practice

Quiz

Fill in the gap
For maximum compatibility, you should submit your code as a file.
Multiple Choice

What is the primary security risk associated with 'plain text'?