Screenshot

Doppio is a cloud API for generating PDFs and website screenshots from HTML or URLs using managed Chromium, eliminating the need to maintain Puppeteer infrastructure. Free tier: 400 documents/month, 1 HTML template, synchronous rendering, and community support. Free forever, no credit card required. Rendering pauses when the quota is exceeded.

ApiFlash provides a screenshot API built on Google Chrome and AWS Lambda, offering scalable and stable infrastructure. It supports full-page, mobile screenshots, ad blocking, and cookie banner hiding. The service features secure HTTPS endpoints, automatic capture timing, and easy integration. Pricing plans range from a free tier with 100 screenshots per month to custom enterprise solutions.

​Codepng is a free web application that transforms source code into visually appealing PNG images. Users can input their code, select from various background gradients and editor themes, and export the result as a high-quality image suitable for sharing on social media.