Record and transform voice with real-time effects like sweet girl,大叔, funny, or scary tones. Save recordings locally and share via chat apps. Access a variety of voice packs including celebrity, game, and comedic sounds.
A utility for organizing math problems and erasing handwritten marks from exams. Users can scan and automatically input errors, categorize them with customizable labels, and generate printable practice sheets. Export problems as PDF, image, or Word.
Shanghai Xiaoshen Education Technology Group Co., Ltd
Practice GRE tests and review results
Practice GRE exams with real-time scoring and detailed analysis reports. Access 10000+ questions across all sections. Learn vocabulary and grammar through targeted exercises. Participate in community discussions and live Q&A sessions.
Edit photos, adjust proportions, change background color
Edit photos with AI-powered auto cropping and background removal. Choose from 500+证件照 specifications. Adjust skin tone and apply light beauty enhancements. Preview and switch professional outfits. nd download证件照 in multiple formats.
