SmartToolsHouse is a free collection of 31 browser-based tools organised by job: finance calculators (EMI, SIP, compound interest, salary, VAT/GST, loan and percentage), everyday utilities (password and QR code generators, BMI and age calculators, word counter), SEO tools (meta tag and slug generators, robots.txt generator), writing tools (plagiarism, duplicate and similarity checkers, grammar checker, article rewriter, text analyser), media tools (image compressor, resizer and format converter, OCR, PDF compressor) and YouTube tools (title and tag generators, thumbnail downloader). Every tool is paired with a plain-language guide explaining the method behind the numbers. No accounts, no downloads — the tools run on your device.
Features
- 31 free browser-based tools — finance, SEO, YouTube, writing and image tools
- No sign-up, nothing to install — every tool runs entirely in your browser