Compare
itsfully.online vs Kastavo
Facts from each product's IndieNeed listing, side by side.
145 free browser tools in 13 categories — hash, regex, JSON, colour contrast, AI-output cleaning and more. 55 run entirely on your device; the rest process input in memory and never store it. No account, API keys or telemetry. For developers and everyday users, and every tool is callable by AI agents through one JSON manifest.
Kastavo is a portal of 99 free online tools — PDF, image, video, color, developer and financial utilities — built for anyone who needs something done fast without installing software or creating an account. Every tool runs entirely in your browser.
| Detail | itsfully.online | Kastavo |
|---|---|---|
| Tagline | Free browser-native tools, including tools for AI agents | 99 free browser tools — PDF, image, video and more. Nothing |
| Pricing | Free | Free |
| Categories | Developer Tools, Productivity, AI | Developer Tools, SEO, Image |
| Upvotes on IndieNeed | 3 | 0 |
| Reviews | No reviews yet | No reviews yet |
| Open source | No | No |
| Launched | Oct 9, 2026 | Oct 9, 2026 |
Looking further? See itsfully.online alternatives or Kastavo alternatives.