Online Tool Categories
Each category works as a focused landing page with related tools, descriptive copy, and stronger internal linking.
Developer Tools
Format, inspect, compare, and decode common developer payloads.
85 tools
Encoding & Security
Encode strings, generate secure values, and inspect tokens safely.
28 tools
Text Tools
Clean content, transform copy, and convert common text formats.
209 tools
Design & Assets
Generate gradients, favicons, SVG snippets, and color conversions.
75 tools
Calculators
Answer quick percentage, storage, age, and finance questions.
98 tools
Germany & Regional
Use Germany-focused calculators for salary, tax, loyalty points, and local pricing.
6 tools
AI Tools
Use free AI APIs for search, writing, and prompt-driven generation.
10 tools
Media Tools
Find photos and videos from free public APIs and generate visuals quickly.
24 tools