Convert between different mass units quickly and easily. Instantly switch from grams to kilograms, pounds, ounces, tons, and more. Perfect for cooking, science, industry, and any weight calculation.
Convert between different weight units such as Grams, Kilos, Ounces, Drachmas, etc.
ProbarCalculates the main activations of neural networks: Tangent, Sigmoid, ReLU and more.
ProbarGenerate free online Sudoku puzzles at various difficulty levels. Play, solve them on screen, and download the problem and solution without registering.
ProbarConvert between different units of speed measurement such as: Meters per Second, Kilometers per Hour, Miles per Hour, etc.
ProbarConvert grayscale images to 3D STL models. Heightmap to STL. Convert, view, and download STL files.
ProbarFree DNS Lookup tool to check A, MX, TXT, NS, SOA, SPF, and CNAME records of any domain. No signup required.
ProbarTransform time measurements to other units such as: Seconds, Minutes, Hours, Years, etc.
ProbarConvert between different energy units such as Joules, Calories, Watts, etc.
ProbarExtract text from any image with our OCR engine, you can click Play to hear a reading of the text
ProbarFind your public and local IP address instantly. Check your network connection and location easily
ProbarGenerate different barcodes: CODE128, EAN8, EAN13, CODE39, UPC. Customize backgrounds and colors.
ProbarCreate videos from your photos, add sounds and effects. Download the generated video ready to post on YouTube or social media.
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