Capture exams, edit notes, share quizzes
Edit and organize exam papers and notes with automatic background removal and ink erasure. Convert images to Word for editing. Create and share custom quizzes and error collections. Generate printable PDFs and sync across devices.
Showing 261–280 of 1,000 ranked alternatives.
Tim Burrow
Calculate output voltage and power after attenuation
Calculate output voltage, power, and attenuation based on input voltage and dB loss. Specify impedance for accurate results. Convert between Watts, dBm, and dB values. Calculate NMR pulses using reference power and pulse length.
Beijing TouchRead Information & Technology Co.,Ltd.
Learn word roots and suffixes with examples
Learn vocabulary through word roots and suffixes. Study 200 common roots and 50 common suffixes with example words. Practice with realistic page-turning animation. Listen to American accents with tap-to-play and read-along features.
延平 陈
Manage VPS servers remotely and monitor performance
Monitor CPU, memory, network, and disk usage in real time. Restart, shut down, or start VPS remotely. View performance charts and track traffic usage. Manage multiple VPS instances with a single interface.
HC MAKER - PHOTO LOGO BACKGROUND EDITOR APPS FOR FREE
Detect images and identify AI sources
Detect AI-generated images using advanced analysis. Identify content created by Midjourney, OpenAI, Dall-E, Flux, Stable Diffusion, Ideogram, Bing image creator, GANs, Firefly, and Recraft. View detection results and learn about image sources.
Walrus Holdings(Hong Kong)Limited
Documents, edit PDFs, sign files
Scan documents, receipts, or notes into high-quality PDFs using the camera. images or documents into PDFs with simple taps. Edit PDFs by adding, removing, or rearranging pages. Sign and annotate documents directly.
Evgeny EGOROV
Edit text files and code easily.
The app edits text files, including HTML and JavaScript code. It allows users to rename directories and files, view files in a built-in browser, download files via HTTP, and send files by email.
Beijing Shangyun Environment Co., Ltd
Query standards and policies offline
Access environmental standards and policies with full-text search and directory browsing. Retrieve over 200,000 national and local regulations. Receive personalized industry news updates.
FindTop Technology Co., Ltd.
Collaborate on 3D and 2D CAD drawings
CAD图纸协作平台支持多种3D和2D格式文件的查看与编辑。用户可评论、标注图纸，共享设计变更，进行版本对比，支持团队实时协作与文件同步。
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