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Find free online tools for quick calculations, CSV cleanup, file conversion, developer checks, and creative tasks. Search by keyword or browse by category to open the right tool fast.
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12 tools shown
Canonical Tag Generator
Generate canonical link tags for single or bulk URLs.
New Open toolCPC Calculator
Calculate cost per click and required ad budget from clicks.
Popular New Open toolCSV to MySQL Converter
Generate MySQL-ready CREATE TABLE and INSERT statements directly from CSV.
New Open toolCTR Calculator
Calculate click-through rate and required clicks from impressions.
New Open toolCursed Text Generator
Generate cursed, glitch, and Zalgo-style Unicode text with live controls.
New Open toolJSON to CSV Converter
Turn JSON objects into CSV rows for spreadsheet workflows.
New Open toolJWT Decoder
Decode JWT tokens instantly and inspect headers and payloads.
Popular New Open toolQR Code Generator
Generate static QR codes and download PNG or SVG files.
New Open toolROAS Calculator
Calculate return on ad spend and revenue targets for ecommerce ads.
Popular New Open toolSmall Text Generator
Create superscript, subscript, small caps, and tiny Unicode text with live copy-ready previews.
New Open toolText to Handwriting Converter
Turn typed text into handwriting-style pages with live preview and exports.
Popular New Open toolTwitter Card Generator
Generate Twitter/X card meta tags with a live preview.
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