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Bulk QR Code Generator

Base

Send a list of texts — website addresses, phone numbers, plain words, WiFi details, anything — and get back a ready-to-use QR code image for each one. Every QR code comes as a base64-encoded PNG you can drop straight into a webpage or save to disk. Great for marketing campaigns, event tickets, product labels, menus, or any situation where you need many QR codes in one go. Empty entries are quietly skipped. Each input is limited to 700 characters. You must send at least one non-empty entry.

qr-code-generator.underscoredone.comconversion
Docs
79
Trust
provisional
100%
Uptime
196 ms
Latency
On-chain

Overview

Protocolx402
Provider
Payment assetUSD Coin
Networkbase
Categoryai-media
Sourcebazaar

Health

StatusOperational
Uptime (window)100%
Success rate
Confidence8%
Quotes (14d)2
Last checked6/15/2026, 8:21:37 PM
Latency (quote)178ms
Price / call10000
Uptime (daily)100%
not enough data yet

Metrics by window

WindowTrustUptimeSuccessp50p95PriceData
Last hour100%$0.01Low
Last 24h79100%$0.01Low
Last 7 days79100%$0.01Low

Endpoints (1)

Schema API (all endpoints) ↗

Trust score is global for the provider. Latency, price and uptime are measured per endpoint (last 24h).

EndpointUptimeLatencyPrice / call
GET/generate
Bulk QR Code Generator
100%215 ms$0.01

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