{"api_version":"1","generated_at":"2026-11-14T11:19:37.126Z","docs":"https://www.founder.best/docs","product":{"type":"product","name":"Calculator Heaven","slug":"calculator-heaven","tagline":"Your go-to for free calculators and converters!","description":"Calculator Heaven is a free online calculators hub. It offers simple, fast calculators and unit converters for everyday needs, including cooking measurements, health, math, dates and general use. Each tool runs instantly in any web browser and needs no sign-up or download. It is built for students, home cooks, and anyone who needs a quick, clear answer.","website":"https://calculatorheaven.com","url":"https://www.founder.best/products/calculator-heaven","api_url":"https://www.founder.best/api/v1/products/calculator-heaven","markdown_url":"https://www.founder.best/products/calculator-heaven.md","logo_url":"https://www.google.com/s2/favicons?domain=calculatorheaven.com&sz=128","status":"upcoming","is_featured":false,"launch_date":"2027-06-07","pricing":{"type":"free","label":"Free","has_free_tier":true},"categories":[{"name":"Productivity","slug":"productivity","url":"https://www.founder.best/categories/productivity"},{"name":"SaaS","slug":"saas","url":"https://www.founder.best/categories/saas"},{"name":"Education","slug":"education","url":"https://www.founder.best/categories/education"}],"use_cases":[],"target_audiences":[],"platforms":[],"metrics":{"upvotes":0,"comments":0,"rating_average":null,"rating_count":0,"verified_revenue":null},"founder":{"name":"Vellenue","username":"vellenue_a550bd11","url":"https://www.founder.best/founders/vellenue_a550bd11","api_url":"https://www.founder.best/api/v1/founders/vellenue_a550bd11","markdown_url":"https://www.founder.best/founders/vellenue_a550bd11.md"},"links":{"website":"https://calculatorheaven.com","github":null,"twitter":null,"app_store":null,"google_play":null,"api_docs":null,"mcp_server":null},"integrations":{"has_api":false,"has_mcp_server":false,"has_cli":false,"cli_install_command":null,"api_docs_url":null,"mcp_url":null},"alternatives":[],"screenshots":[],"og_image_url":null,"ai_profile":{"product":"Calculator Heaven - Your go-to for free calculators and converters!","description":"Calculator Heaven is a free online calculators hub. It offers simple, fast calculators and unit converters for everyday needs, including cooking measurements, health, math, dates and general use. Each tool runs instantly in any web browser and needs no sign-up or download. It is built for students, home cooks, and anyone who needs a quick, clear answer.","category":"Productivity, SaaS, Education","ideal_for":null,"key_features":null,"pricing":"Free","website":"https://calculatorheaven.com","founder":"Vellenue (@vellenue_a550bd11)","launch_date":"Jun 7, 2027","platforms":null,"founder_best_url":"https://www.founder.best/products/calculator-heaven"},"created_at":"2026-11-13T23:44:17.393508+00:00","updated_at":"2026-11-14T02:19:38.737534+00:00"}}