Convert numbers between , , hexadecimal, and octal formats. Input a value and select the target format for conversion. Display results clearly with error handling for invalid entries.
Access new concept 1-4 textbook content with English and Chinese explanations. Listen to audio and video lessons. Use a three-step memory method for vocabulary. View notes from renowned tutors. Look up words with example sentences.
Generate brainwave frequencies for sleep and focus
Udio or visual stimuli based on specific brainwave frequencies. Adjust settings for relaxation, focus, or sleep. Track usage time and session history. Share presets with others.
Adjust audio and enhance bass in music and video files. Apply preset or custom equalizer settings. Export modified files directly or share via social media.
Manage brand collaborations with customizable Creator Forms to collect essential details quickly. Use Creator Links to connect with brands directly. Organize interactions in one place to reduce email and social DM clutter.
Calculate roof dimensions including lengths, angles, heights, and layouts for hipped, gabled, and single-pitch roofs. Determine birdsmouth measurements and pitch. Switch between metric and imperial units. Set default values for common inputs.
Calculate material waste by inputting sheet size and cutting pieces to generate an optimal layout. Support multiple materials including plywood, acrylic, and glass. Export layout plans for efficient cutting.
Split photos into multiple squares for Instagram posts. View metadata, edit images, add tags and descriptions. Organize photos with titles and personal branding. Share directly to Instagram.