API Playground
Test our APIs live right from your browser - no API key required.
Pick an API below to try it out, or use the sidebar to navigate. Each playground gives you a feel for the request format, available parameters, and response shape before you write any code. You can also use an API key in the playgrounds to use them without any restrictions.
Code Generation
QR Code Generator
Generate customisable QR codes from URLs, text, or any data.
Try it →Data Matrix Generator
Generate Data Matrix 2D barcodes from any text or data.
Try it →Barcode Generator
Generate 1D barcodes in popular symbologies including Code 128, EAN-13, UPC-A, and more.
Try it →Stylised QR Code Generator
Generate custom QR codes with branded colours, gradients, and a centred logo.
Try it →Utilities
Text Info
Analyse any text and get detailed statistics including readability scores, word frequency, and pattern detection.
Try it →Gender Prediction
Statistically predict the likely gender and probability for a given first name based on worldwide name frequency data.
Try it →DNS Lookup
Look up DNS records for any domain name including A, AAAA, MX, NS, TXT, and CAA records.
Try it →WHOIS Lookup
Look up WHOIS registration data for any domain name including registrar, dates, and nameservers.
Try it →CV to JSON Parser
Convert unstructured CV or resume text into structured JSON data using AI-powered parsing.
Try it →OpenGraph Data Extractor
Extract OpenGraph metadata from any URL including title, description, image, and custom properties.
Try it →Documents
PDF Invoice Generator
Generate professional PDF invoices with line items, addresses, and custom styling.
Try it →PDF Quote Generator
Generate professional PDF quotes with line items, tax and discount rates, and validity dates.
Try it →PDF Receipt Generator
Generate professional PDF receipts with line items, payment details, and custom styling.
Try it →PDF Purchase Order Generator
Generate professional PDF purchase orders with line items, addresses, and tax calculations.
Try it →PDF Packing Slip Generator
Generate professional PDF packing slips with line items, tracking information, and shipping details.
Try it →