Tools & Calculators
Free browser-based tools and calculators from GyanDesk — age and discount calculators, QR code utilities, JSON and image tools, and other everyday helpers. No signup required.
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Word & Character Counter
Related notes More free study notes in Tools & Calculators — all part of the GyanDesk study library. Age Calculator – Check…
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Age Calculator – Check Your Age & Important Events on Your Birth Date
Enter Your Birthdate: Current Date: Calculate Age Accurate Age Calculator for Exam Forms & Historical Events Want to know your exact age…
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Base64 to Image Converter – Decode & Convert Online
Need to decode a Base64 string into an image? Use our free Base64 to Image Converter to instantly convert Base64-encoded strings back…
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Discount Calculator – Calculate Discounts Instantly
Discount Calculator Discount Calculator Original Price ( $ ) Discount Percentage (%) Calculate Discount Amount: $ 0.00 Final Price: $ 0.00 Shopping…
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Soft Autumn Color Palette, Deep Winter Color Palette, Soft Summer Color Palette, Autumn Color Palette: Create Stunning Seasonal Color Palettes
Colour Palette Generator Select a color to generate a complete palette with shades and get HEX/RGB values Choose a color: Predefined Colors…
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PDF Compressor – Reduce PDF File Size Online for Free
Compress PDF Files Online – Reduce Size Without Losing Quality Need to reduce the size of your PDF file? Use our PDF…
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Remove Background from Your Images – 100% Free & Online
Need to remove the background from a photo? Our Free Background Remover Tool makes it easy! ✅ AI-Powered Precision – Automatically removes…
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QR Code Scanner – Scan QR Codes Online for Free
Free QR Code Scanner QR Code Scanner App Start Scanning Select QR Image No QR code detected. How It Works Step 1:…
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Free QR Code Generator – Create Custom QR Codes Instantly
Free QR Code Generator — Create Custom QR Codes Instantly Free QR Code Generator that runs entirely in your browser, supports every…
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Free Online Tools – QR Code Generator, Scanner, JSON Formatter & More
Free Online Tools A growing collection of fast, private, browser-based utilities. No signup, no watermark, no upload limits — your data never…
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Json Compare Online
Editor Compare Sample Clear JSON Compare & Formatter Diff two JSON documents, format, validate and convert — with an AI assistant that…