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99Tools
99Tools lists more than 800 free online utilities for text, code, web, data, design, and development tasks.
About 99Tools
99Tools provides more than 800 free browser-based utilities. The collection is organized by category and includes search to locate specific tools. It is built to handle basic digital tasks without complex software, with tools that open and work instantly.
Pricing is not clearly stated.
Key features
- Case converters and word counters for text tasks
- JSON formatters, validators and CSS generators
- Image tools to compress, resize and convert images
- Math, finance and health calculators for daily use
- Random password, number and placeholder text generators
- Keyword density checker and page title length checker
99Tools at a glance
- Website
- 99tools.net
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Browser extension, Web
- Details verified
- Oct 22, 2026 · Official source
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
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