Features
Free SEO tools — complete list
1 min readUpdated May 22, 2026
155+ Free SEO & Web Tools
SlapMyWeb offers 155+ free tools across 9 categories — no signup required.
Categories
- SEO Tools — Meta tag generators, robots.txt checker, sitemap validator
- Performance — PageSpeed analyzer, image optimizer, compression checker
- Security — SSL checker, header analyzer, vulnerability scanner
- Text Tools — Word counter, case converter, Lorem Ipsum generator
- Developer — JSON formatter, Base64 encoder, regex tester, color picker
- Image Tools — Compressor, resizer, background remover, format converter
- PDF Tools — Merge, split, compress, convert (34 PDF tools)
- Calculators — Domain age, readability score, keyword density
- Generators — QR codes, favicons, schema markup, OG images
Browse all tools at slapmyweb.com/tools.
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