Showing 61–80 of 1,000 ranked alternatives.
Mohamed Saad
Calculate metal weight and paint surface
Calculate metal weight for forms like round, sheet, tube, and rectangle. Support alloys including steel, aluminum, and gold. Perform paint surface calculations. Convert between piece and price per kilogram/ton.
shazino
Annotate PDFs with notes and drawings
Access and manage academic papers with PDF annotation tools. Highlight text, add notes, draw freehand, and insert text annotations. Sync with or libraries across devices. Share annotated documents directly.
Bita Sobhani
Draw on or whiteboard
Draw on a or whiteboard with adjustable brush sizes and multiple paint colors. Create shapes like lines, arrows, circles, and polygons. Add text with customizable font sizes. Import photos and record video directly within the .
Top Line Solutions Pte. Ltd.
Match , sort colors, build patterns
Teaches like circle, square, triangle, rectangle, and pentagon through animated visuals. Helps develop fine motor skills, memory, and attention. Includes interactive activities for early preschoolers.
Silver Surf ltd
Calculate fencing cost for rectangular plots
Calculate fencing costs for rectangular plots where length is twice the width. Input cost per plot and number of plots to estimate total cost. Provides cost calculations based on plot dimensions and quantity.
Michael Christely
Discover colors and preview palettes
Discover and preview colors with options to filter by vibrancy, hue type, and color family. Identify color names and hues. Adjust colors using RGB, HSL, and HSV sliders. Organize and save color palettes for later use.
Roman Konasov
Calculate with radius or diameter
Calculate the of a using the radius or diameter. Input values to apply the formula. Display results and show the calculation steps.
PDF Technologies, Inc.
Edit PDFs, sign, and share documents
Read and annotate PDFs with highlighting, freehand drawings, and audio notes. Edit text, sign documents, and convert to other formats. Organize files, merge or split documents, and insert pages or hyperlinks. Import from computer or cloud.
CAT VIET SOFTWARE DEVELOPMENT & MEDIA JSC
Calculate, convert, and solve equations
Perform complex calculations using 12 built-in calculators including scientific, financial, and unit conversion tools. Input formulas with three modes: standard, string, and RPN.
V PUGAZHENTHI
Calculate for geometric shapes
Calculate for cube, cuboid, capsule, cone, cylinder, conical frustum, square pyramid, sphere, hemisphere, and torus. Input dimensions and select units. Display formulas used. Share results via email, social media, or messaging apps.
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