Convert TXT to CSV

TXT to CSV converter that runs entirely in your browser. 100% free, no signup, no upload — your files never leave your device. One-click batch conversion.

Conversions

Drop any file here or click to browse

All file types supported

About formats

TXT

TXT is a plain text file format that stores unformatted character data without any styling or metadata. The TXT format is universally supported by virtually every text editor and operating system, making it the simplest and most portable way to exchange text content. TXT files commonly use the .txt extension and are encoded as ASCII or UTF-8.

Developer: ISO/IEC / Various
Initial release: 1960s
Compression: Uncompressed
Color depth: 1-bit
Transparency: No
Animation: No

Best for

Storing plain unformatted text
Exchanging text between any platforms
Configuration and log files
Note-taking and simple documents
Universal text data interchange

Pros

+Universally supported by every text editor
+Simplest and most portable text format
+ASCII or UTF-8 encoding
+No formatting overhead

Cons

−No formatting, images, or structure
−No rich text or styling
−Not suitable for formatted documents
−Lacks metadata

CSV

CSV (Comma-Separated Values) is a plain-text format for storing tabular data where each row is a record and fields are separated by commas. CSV is the simplest and most universal format for exchanging tabular data between spreadsheets, databases, and statistical software. CSV files are supported by virtually every spreadsheet and data-processing tool.

Developer: RFC 4180 (IETF)
Initial release: 2005 (RFC)
Compression: Uncompressed
Color depth: 1-bit
Transparency: No
Animation: No

Best for

Exchanging tabular data between tools
Importing data into databases
Statistical software data input
Simple data export and backup
Universal spreadsheet data interchange

Pros

+Simplest and most universal tabular format
+Plain-text and human-readable
+Supported by virtually every data tool
+No proprietary dependencies

Cons

−No types, formulas, or formatting
−No charts or multi-sheet support
−Comma and newline escaping can be tricky
−Encoding ambiguities (UTF-8 vs others)

How to convert TXT to CSV

1
Select TXT files from your computer, Google Drive, Dropbox, a URL, or by dragging them onto the page.
2
Choose csv — or any other format you need as a result (more than 200 formats supported).
3
Let the file convert, then download your csv file right away.

TXT vs CSV

Property	TXT	CSV
Compression	Uncompressed	Uncompressed
DRM support	No	No
Open format	Yes	Yes

When to use TXT vs CSV

TXT

Storing plain unformatted text
Exchanging text between any platforms
Configuration and log files
Note-taking and simple documents
Universal text data interchange

CSV

Exchanging tabular data between tools
Importing data into databases
Statistical software data input
Simple data export and backup
Universal spreadsheet data interchange

Use cases for TXT → CSV

Storing plain unformatted text
Exchanging text between any platforms
Configuration and log files
Note-taking and simple documents
Universal text data interchange
Exchanging tabular data between tools
Importing data into databases
Statistical software data input
Simple data export and backup
Universal spreadsheet data interchange

Frequently Asked Questions

Is converting TXT to CSV free?

Yes. This TXT → CSV converter runs entirely in your browser and is completely free — no account, no credits, no watermark.

Which devices and platforms can I use to convert TXT to CSV?

Any modern device with a current web browser: Windows, macOS, Linux, Android, iPhone and iPad. There is nothing to install — the conversion happens locally.

Are my TXT files uploaded to a server?

No. Files never leave your device. The entire TXT → CSV conversion runs locally in your browser, so your data stays private.

Can I convert multiple TXT files at once?

Yes — batch conversion is supported. Add as many TXT files as you like and convert them to CSV in one pass, then download the results together.

What is the maximum file size?

There is no fixed server-side limit because the conversion happens in your browser. Practical limits depend on the available memory and CPU of your device.

Will converting TXT to CSV lose quality?

No. CSV is a lossless format (or used in a lossless mode here), so the original data from your TXT file is preserved bit-for-bit in the converted result.

Does CSV support transparency?

No — CSV has no alpha channel. Transparent areas of your TXT file will be filled with a solid background colour in the converted file.

How will the file size change after converting TXT to CSV?

Both formats use comparable compression, so the CSV output will be similar in size to your TXT file — typically within 10–20% of each other.

Related Conversions

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FREE

100% Free

No hidden fees, no subscriptions, and no limits. Enjoy complete access to all features gratis.

SIGNUP

No Signup Required

Start converting immediately without creating an account or sharing email address.

PRIVACY

Private & Secure

Your files never leave your device. All processing is completed locally for maximum privacy.

BATCH

Batch Conversion

Convert multiple files simultaneously to save time. Fast and efficient multi-file queue.

LOCAL

Runs in Browser

Utilizes advanced client-side WebAssembly technology to process files directly inside your tab.

FORMATS

200+ Formats

Supports a wide variety of formats including images, documents, audio, video, and more.

USER REVIEWS

Convert TXT to CSV Quality Rating

4.8

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