TXT Format Guide & Converter

Plain text is an unformatted plain-text file containing characters only, introduced by De facto computing standard (1970s+). TXT is the lowest-common-denominator notes and log format: no fonts, no images, just text. Use it for scratchpads and exports; convert to PDF or DOCX when recipients need pagination, branding, or commenting.

Full name

Plain text

Kind

plain text / markup

File extension

.txt

MIME type

text/plain

Developer / standard

De facto computing standard · 1970s+

Compression

none or container

Quality model

Lossless / not lossy

Container

No / single bitstream typical

Common codecs

—

Technical sources

—

Transparency

Not supported

Animation

No (still / non-animated typical use)

Typical size

Tiny

Browser support

Download and view; browsers may display inline

Compatibility

Every operating system opens TXT without plugins — the lowest-friction text interchange format

TXT compression: none or container. Lossless (or non-destructive packaging) keeps reconstructable data — size savings come from packing efficiency, not throwing detail away. Typical size profile: Tiny. Quality note: Perfect fidelity for characters; zero layout control

Quality: Perfect fidelity for characters; zero layout control

Typical size: Tiny

TXT does not support an alpha channel. Convert to PNG, WebP, AVIF, or SVG when you need transparent backgrounds.

TXT is a still-media or non-animated format in typical use. Use GIF, APNG, video, or animated WebP when you need motion.

No structured metadata standard; encoding and line endings are the practical concerns.

• Quick notes
• Logs and debug dumps
• License and readme text
• OCR cleanup buffers
• Cross-platform scratch files

• Branded proposals
• Documents needing images
• Complex academic layout
• Collaborative review with comments

• Opens everywhere
• No macro malware surface
• Diff-friendly
• Trivial to generate from scripts

• No formatting
• Encoding mismatches
• Ambiguous structure
• Poor for long-form publishing

Every operating system opens TXT without plugins — the lowest-friction text interchange format

Browsers: Download and view; browsers may display inline

• Notepad
• TextEdit
• VS Code
• Any editor
• Format Convertly

• Phones, tablets, desktops
• Modern desktops
• Phones and tablets with compatible apps

Open with Notepad, TextEdit, VS Code, or any phone notes app. If accented characters look wrong, reopen the file as UTF-8 instead of a legacy Windows code page.

Convert TXT to PDF for a shareable handout or to DOCX for Word editing using Format Convertly’s browser converters — your notes stay in the browser.

• Pick a target format from popular conversions or the full list below.
• Your file is read into browser memory — not uploaded to a server.
• Download the result when conversion finishes.

Incoming conversions strengthen the TXT cluster — e.g. JPG → TXT, PNG → TXT.

Compare TXT with related formats to pick the right container for quality, size, and compatibility.

Decision pages that cite TXT — the next hop after a vs comparison.

Tools extend the format graph beyond one-off conversion — compression, metadata, and utilities for real workflows.

Uploading sensitive TXT files to a random converter creates a third-party copy you cannot control. Format Convertly keeps processing on-device so photos, contracts, and exports stay private.