Data Utility API

API ID 13271

Convert JSON to CSV, currencies, dates, and units, plus generate QR codes — a lightweight all-in-one data utility toolkit for developers.

API Documentation

Endpoints

Request
Converts an array of JSON objects into CSV format. Send an array of objects with the same keys, and the endpoint returns a properly formatted CSV string with headers and rows ready to use or save as a file.
Endpoint ID: 27356
POST https://www.zylalabs.com/api/13271/data+utility+api/27356/convert+json+to+csv
INPUT PARAMETERS

Convert JSON to CSV — Endpoint Features

Object Description
Request Body Required Json

Free test requests remaining: 3 of 3.


INPUT PARAMETERS

API EXAMPLE RESPONSE
JSON
{
    "csv": "name,age\nAli,25\nSara,30"
}
Convert JSON to CSV — CODE SNIPPETS

curl --location --request POST 'https://zylalabs.com/api/13271/data+utility+api/27356/convert+json+to+csv' --header 'Authorization: Bearer YOUR_API_KEY' 

--data-raw '{
  "data": [
    {"name": "Ali", "age": 25},
    {"name": "Sara", "age": 30}
  ]
}'

    
Request
Converts an amount from one currency to another using real-time exchange rates. Provide the source currency, target currency, and amount as query parameters to get the converted result.
Endpoint ID: 27357
GET https://www.zylalabs.com/api/13271/data+utility+api/27357/convert+currency
INPUT PARAMETERS

Convert Currency — Endpoint Features

Object Description
from Required Source currency code
to Required Target currency code
amount Required Amount to convert

Free test requests remaining: 3 of 3.


INPUT PARAMETERS

from
to
amount
API EXAMPLE RESPONSE
JSON
{
    "from": "USD",
    "to": "EGP",
    "amount": "20",
    "rate": 51.008475,
    "result": "1020.17"
}
Convert Currency — CODE SNIPPETS

curl --location --request GET 'https://zylalabs.com/api/13271/data+utility+api/27357/convert+currency?from=USD&to=EGP&amount=20' --header 'Authorization: Bearer YOUR_API_KEY' 


    
Request
Converts a date into multiple common formats: ISO 8601, YYYY-MM-DD, DD/MM/YYYY, MM/DD/YYYY, Unix timestamp, and day of the week. Optionally specify a single format to get only that result.
Endpoint ID: 27358
GET https://www.zylalabs.com/api/13271/data+utility+api/27358/convert+date
INPUT PARAMETERS

Convert Date — Endpoint Features

Object Description
date Required Date to convert (e.g. 2026-07-22)
format Optional Specific format to return

Free test requests remaining: 3 of 3.


INPUT PARAMETERS

date
format
API EXAMPLE RESPONSE
JSON
{
    "input": "2026-07-22",
    "format": "yyyy-mm-dd",
    "result": "2026-07-22"
}
Convert Date — CODE SNIPPETS

curl --location --request GET 'https://zylalabs.com/api/13271/data+utility+api/27358/convert+date?date=2026-07-22&format=yyyy-mm-dd' --header 'Authorization: Bearer YOUR_API_KEY' 


    
Request
Converts a numeric value between common units including distance (km/mi, m/ft, cm/in), weight (kg/lb), temperature (Celsius/Fahrenheit), and volume (liters/gallons). Specify the value and the source/target unit codes.
Endpoint ID: 27359
GET https://www.zylalabs.com/api/13271/data+utility+api/27359/convert+unit
INPUT PARAMETERS

Convert Unit — Endpoint Features

Object Description
value Required Numeric value to convert
from Required Source unit (km, mi, kg, lb, c, f, l, gal, m, ft, cm, in)
to Required Target unit

Free test requests remaining: 3 of 3.


INPUT PARAMETERS

value
from
to
API EXAMPLE RESPONSE
JSON
{
    "value": 10,
    "from": "km",
    "to": "mi",
    "result": 6.2137
}
Convert Unit — CODE SNIPPETS

curl --location --request GET 'https://zylalabs.com/api/13271/data+utility+api/27359/convert+unit?value=10&from=km&to=mi' --header 'Authorization: Bearer YOUR_API_KEY' 


    
Request
Generates a QR code image from any text or URL. Returns the QR code as a base64-encoded PNG image data URL, ready to display directly in a browser or embed in an app.
Endpoint ID: 27360
GET https://www.zylalabs.com/api/13271/data+utility+api/27360/generate+qr+code
INPUT PARAMETERS

Generate QR Code — Endpoint Features

Object Description
text Required Text or URL to encode in the QR code

Free test requests remaining: 3 of 3.


INPUT PARAMETERS

text
API EXAMPLE RESPONSE
JSON
{
    "text": "hello",
    "qrCode": "data:image/png;base64,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"
}
Generate QR Code — CODE SNIPPETS

curl --location --request GET 'https://zylalabs.com/api/13271/data+utility+api/27360/generate+qr+code?text=hello' --header 'Authorization: Bearer YOUR_API_KEY' 


    

API Access Key & Authentication

After signing up, every developer is assigned a personal API access key, a unique combination of letters and digits provided to access to our API endpoint. To authenticate with the Data Utility API simply include your bearer token in the Authorization header.

Headers
Header Description
Authorization Required Should be Bearer access_key. See "Your API Access Key" above when you are subscribed.

No long-term commitment. Upgrade, downgrade, or cancel anytime. Free Trial includes up to 50 requests.

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Overview

A collection of essential data conversion and utility endpoints for developers: convert JSON arrays to CSV, get real-time currency exchange rates, convert dates between multiple formats, convert between common units (distance, weight, temperature, volume), and generate QR codes from any text. Fast, reliable, and easy to integrate into any application.

Data Utility API FAQs

Each endpoint returns specific data types: the JSON to CSV endpoint returns a CSV string; the currency conversion endpoint returns the converted amount and exchange rate; the date conversion endpoint returns formatted date strings; the unit conversion endpoint returns converted values; and the QR code generator returns a base64-encoded PNG image.

Key fields include "csv" for CSV output, "from" and "to" for currency conversions, "input" and "result" for date conversions, "value", "from", and "to" for unit conversions, and "text" and "qrCode" for QR code generation. Each field provides essential information for interpreting the response.

Parameters vary by endpoint: JSON to CSV requires an array of JSON objects; currency conversion needs source currency, target currency, and amount; date conversion accepts a date and optional format; unit conversion requires a value and source/target unit codes; QR code generation takes any text or URL.

Response data is organized in JSON format, with each endpoint returning a structured object. For example, the currency conversion returns fields like "from", "to", "amount", "rate", and "result", allowing users to easily access and utilize the data.

The currency conversion endpoint uses real-time exchange rates from reliable financial data sources. Other endpoints rely on standard data formats and algorithms for conversions, ensuring accuracy and consistency in the output.

Typical use cases include converting data formats for reporting, real-time currency conversion for e-commerce, date formatting for scheduling applications, unit conversions for scientific calculations, and generating QR codes for marketing materials or product information.

Users can customize requests by specifying parameters such as the desired output format for dates, the source and target currencies for conversions, or the specific units for unit conversions. This flexibility allows tailored responses to meet specific application needs.

If an endpoint returns partial or empty results, users should check the input parameters for accuracy. For example, ensure the JSON array is correctly formatted or that valid currency codes are used. Implement error handling to manage unexpected outputs gracefully.

General FAQs

To obtain your API key, first sign in to your account and navigate to the API you want to use. From the API's Pricing section, choose a plan and complete the subscription process. Once subscribed, return to the API page and you will see your API Access Key displayed at the top of the documentation page. You can use this key to authenticate your requests.

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The free trial lasts for 7 days and allows you to make up to 50 API requests.

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Prices are determined by a recurring monthly or yearly subscription, depending on the chosen plan.
API calls are deducted from your plan based on successful requests. Each plan comes with a specific number of calls that you can make per month. Only successful calls, indicated by a Status 200 response, will be counted against your total. This ensures that failed or incomplete requests do not impact your monthly quota.
Zyla API Hub works on a recurring monthly subscription system. Your billing cycle will start the day you purchase one of the paid plans, and it will renew the same day of the next month. So be aware to cancel your subscription beforehand if you want to avoid future charges.
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To check how many API calls you have left for the current month, refer to the 'X-Zyla-API-Calls-Monthly-Remaining' field in the response header. For example, if your plan allows 1,000 requests per month and you've used 100, this field in the response header will indicate 900 remaining calls.

You can monitor your API usage through the response headers included with every request:

x-zyla-api-calls-monthly-used: Shows the total number of API requests you have used during the current billing period.
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