{"version":"1.0","type":"card","id":"b6af92d5-10f3-4206-8c61-d2635994cd7f","url":"https://stacklist.com/card/b6af92d5-10f3-4206-8c61-d2635994cd7f","title":"100+ Free Online Tools for SEO, PDF, Content, Images","source_url":"https://freetoolr.com/","note":"FreeToolr offers 100+ free online tools for SEO, PDF conversion, content writing, image optimization, calculators, and web utilities. No signup required — fast, secure, and easy-to-use tools for marketers, developers, students, and businesses.","image":{"url":"https://ucarecdn.com/cbbb2d5f-5d6f-4a30-aaeb-694b12f4db14/","alt":"100+ Free Online Tools for SEO, PDF, Content, Images","width":1200,"height":630},"stack":{"id":"4b51d583-e1a1-4199-926a-dfa621567bb1","title":"studying","url":"https://stacklist.com/stack/4b51d583-e1a1-4199-926a-dfa621567bb1"},"created_at":"2026-04-23T17:19:28.258Z","updated_at":null,"aco":null,"_links":{"self":"/api/public/card/b6af92d5-10f3-4206-8c61-d2635994cd7f.json","html":"https://stacklist.com/card/b6af92d5-10f3-4206-8c61-d2635994cd7f","md":"/api/public/card/b6af92d5-10f3-4206-8c61-d2635994cd7f.md","stack_json":"/api/public/stack/4b51d583-e1a1-4199-926a-dfa621567bb1.json"}}