About Kitora
Free online tools for developers, designers, marketers, and creators — designed for speed, clarity, and privacy.
Our mission
Kitora exists to remove friction from everyday technical tasks. Whether you are formatting JSON, checking on-page SEO, compressing an image, or drafting copy with AI, you should not need to install software or create an account for a quick utility.
We ship a growing catalog of focused tools — each with its own page, clear documentation, and predictable behavior. No dark patterns, no data selling, no unnecessary sign-ups.
Privacy-first by design
The majority of our tools process input client-side in your browser. That means API keys, configs, and personal text often never leave your device. When a tool calls an external API — for AI, PageSpeed, or email — we say so upfront.
Favorites and recent tools are stored in your browser's local storage. Provider API keys for server-side features live in environment variables on our infrastructure, never in client bundles.
Tool categories
Browse by category to find what you need, or search the full directory from the tools page.
- AI Tools — AI-powered writing, code, SEO, and analysis helpers.
- Website Tools — Speed, security, headers, DNS, and site diagnostics.
- SEO Tools — On-page SEO checks, previews, and markup generators.
- Developer Tools — Formatters, converters, encoders, and utilities.
- Image Tools — Compress, convert, resize, QR, and color tools.
- Text Tools — Counters, cleaners, diffs, and text transformers.
- Security Tools — Passwords, JWT, hashes, headers, and CSP helpers.
- API Tools — HTTP helpers, converters, and status explorers.
- Business Tools — GST, EMI, tax, margins, invoices, and converters.
- PDF Tools — Merge, split, compress, and convert PDFs.
- Design Tools — CSS generators for shadows, gradients, and effects.
- Productivity Tools — Timers, converters, generators, and everyday utilities.