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Categories/Developer Tools/OneSimpleApi
OneSimpleApi

OneSimpleApi

Founded by Pablius

Generate website screenshots, convert web pages to PDFs, and validate emails using simple API endpoints

Pricing model

Free Tier, Paid

Rating

★ Mixed Reviews

Time to value

Immediate

You can use OneSimpleAPI to handle routine web utilities without maintaining custom server infrastructure. It lets you capture full-page website screenshots, convert HTML pages into printable PDF documents, generate custom QR codes, and validate user email addresses to prevent bounces. You can also resize and crop images, fetch exchange rates, calculate purchasing power parity discounts, and shorten URLs. The service works directly with any programming language via standard REST endpoints or connects to no-code workflows like Zapier and Make to automate repetitive digital tasks.

What OneSimpleApi does

Capture a screenshot of a webpageGenerate a printable PDF invoiceVerify an email address format and domain validityCreate a custom QR code imageFetch current currency exchange ratesExtract SEO metadata from a target URLResize and compress product imagesGenerate full-page website screenshots from any URLConvert web pages and HTML documents into PDFsCreate custom QR codes for websites and product packagingValidate email addresses to catch bounces and invalid domainsRetrieve live and historical currency exchange ratesCalculate purchasing power parity discounts for localized pricingExtract Open Graph metadata, title tags, and SEO data from web pagesResize, crop, and convert images via simple URL parameters

Pricing breakdown

Pricing model: Free tier, Paid

Frequently asked

ZapierZapierMakeMaken8nn8nAirtableAirtable

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OneSimpleAPI, screenshot API, PDF generator API, QR code API, email validation API, currency exchange API, URL shortener, image processing API, readability API, metadata scraper, REST API, developer utilities, Zapier integration, Make automation, purchasing power parity, web page status