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TangoText
File transformation in your browser — no uploads, no code.
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Browser-based · No uploads · No code

Reformatting data files is painful.
TangoText makes it effortless.

In 3 steps, in your browser, privately. No code. No uploads. Ever.

Try it free →
No account needed to start · 3 free transforms · your data never leaves your machine
Simple by design

3 Simple Steps

From messy file to clean output in under a minute — no training required.

3 simple steps
📂
Load your file
CSV, TSV, Excel, XML, JSON, pipe-delimited or fixed-length — just drop it in
›
⚙️
Configure output
Reorder and rename fields, choose your format, add headers & trailers, sort records, and optionally validate your data
›
⬇️
Download instantly
Your file is ready in seconds — clean, correctly formatted, and never uploaded anywhere
See it in action

From CSV to JSON in seconds

This is exactly what happens inside your browser when you use TangoText.

Live example
CSV → JSON
Input (CSV)
EmployeeID,FirstName,Department,Salary
E001,James,Engineering,145000
E002,Sarah,Finance,128500
E003,David,HR,97000
E004,Michelle,Engineering,172000
TangoText
transformed this
Output (JSON)
[
  { "EmployeeID": "E001", "FirstName": "James",
    "Department": "Engineering", "Salary": "145000" },
  { "EmployeeID": "E002", "FirstName": "Sarah",
    "Department": "Finance", "Salary": "128500" },
  { "EmployeeID": "E003", "FirstName": "David",
    "Department": "HR", "Salary": "97000" },
  { "EmployeeID": "E004", "FirstName": "Michelle",
    "Department": "Engineering", "Salary": "172000" }
]
🔒 Processed entirely in your browser — nothing sent to a server
Built for real workflows

Who uses TangoText

The same tool serves very different needs — all without IT involvement.

📊
Analysts & Operations Teams
Reformat weekly supplier exports, payroll feeds or banking files into the exact structure your system expects — using saved templates that take seconds to apply.
🛠️
Developers
Generate correctly formatted test files before a build starts — confirm the system handles the format before writing a single line of integration code.
🔍
QA Teams
Validate your system's export against expected rules — catch format errors, missing fields and out-of-range values before they reach production.
📋
Project Managers
Prepare data for stakeholder reviews or system migrations without waiting on IT. No installation, no IT ticket — just load, configure and download.

Ready to stop reformatting manually?

Try TangoText free — no account needed to start.

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