O. Kimani
Software Developer · Founder, FixTools
About me
I’m a software developer. I built FixTools because every time I needed a quick online tool, I’d end up on a site that wanted my email, charged after the first use, or uploaded my files somewhere I couldn’t verify.
The idea was simple: one place, free tools, nothing uploaded. Every tool on FixTools runs in your browser. Your PDFs, images, and documents stay on your device the whole time.
I keep adding to it. More tools, better docs, fixes based on what people actually use. That’s the plan.
How it works
- Free: Every tool is free. No limits, no paywalls, no trial periods.
- Private: Everything runs in your browser. Your files never touch a server.
- No account needed: Use any tool without giving an email address.
- One place: PDF, image, developer, SEO and writing tools all in one spot.
- Built for real tasks: Tools that solve problems people actually search for.
What’s available
PDF Tools
Compress, merge, convert and annotate PDFs. All in your browser.
AI & Writing
Humanize AI text, detect AI content, rewrite and paraphrase.
Image Tools
Resize, compress and convert images. Nothing gets uploaded.
Developer Tools
Format, validate and convert JSON, XML, YAML and more.
SEO Tools
Generate meta tags, check broken links, look up DNS and IPs.
Text Utilities
Word counters, case converters, diff checkers and text cleaners.