Resume.io is an online resume and cover letter builder for job seekers, career changers, and recent graduates that combines professionally designed templates, real-time content suggestions, AI-powered writing assistance, and ATS-optimized formatting to help users create polished resumes that pass applicant tracking systems. Marketed as online resume and cover letter builder, Resume.io combines 30-plus professionally designed resume templates, ATS-optimized formatting, AI-powered content suggestions, cover letter builder, professional resume examples by industry, multi-language support across 25-plus languages, downloadable PDF and DOCX exports, integrations with LinkedIn for profile import and major job boards, plus mobile-friendly responsive web app. Resume.io is a strong fit for job seekers writing first resumes, career changers reformatting experience for new industries, and recent graduates building entry-level resumes that pass ATS screens.