No signup. No limits. Free forever. Most tools run in your browser — a few use secure server processing. 9 categories.
These tools fix one thing each. Our scanner runs 240+ checks across 10 pillars in 30 seconds.
Run a free scanSlapMyWeb offers 167+ free online tools across 8 categories — Text & Writing, SEO, Developer, Image, CSS & Design, Conversion, Security & Network, and Social Media. Every tool runs entirely in your browser — no data is sent to any server, no signup required, and completely free to use without limits.
Text tools help you count words, convert cases, generate fancy Unicode fonts, and compare documents. SEO tools generate and validate meta tags, preview SERP snippets, test robots.txt, validate sitemaps and schema markup. Developer tools include a JSON formatter, regex tester, Base64 encoder, JWT decoder, hash generators, and 20+ code utilities.
Image tools let you compress, resize, crop, convert formats, remove backgrounds, and generate favicons. CSS tools create gradients, animations, flexbox layouts, box shadows, and clip paths visually. All 167+ tools are built with performance in mind. Most tools process client-side for instant results and complete privacy. Document converters use secure server processing with immediate file deletion.