Practical online tools for text, SEO, developers, business, and conversions.
EasyTools99 now groups 200+ browser-based utilities into clear categories, so users can solve small problems quickly without installs, accounts, or extra friction.
Browse by category
Start from the collection that matches the task. Each category groups tools with similar intent, which helps both users and search engines understand the site faster.
Text Tools
Clean, count, transform, and extract text directly in the browser.
Open category SearchSEO Tools
Generate tags, snippets, schema helpers, redirects, and technical SEO assets.
Open category BuildDeveloper Tools
Format data, generate markup, decode strings, and handle quick dev tasks.
Open category GrowthBusiness Tools
Use calculators for pricing, marketing metrics, margins, salary conversions, and ROI.
Open category ConvertConverter Tools
Convert units for distance, weight, volume, storage, time, temperature, and more.
Open categoryWhy the structure matters
A large tool site only works if users can move through it without confusion. The current structure keeps categories understandable, lets each page target a clear intent, and makes future publishing easier to scale.
Tool Directory
Browse the full library
Jump by category or scan the full list. This directory exposes the real catalog, not only the featured tools.
Primary Tools
The most important tools to surface across the site.
Top 10 Most Used
Ranked by real tool interactions, not just pageviews.
Text Tools
48 tools • Top tools: Case Converter, Character Counter
SEO Tools
15 tools • Top tools: Meta Tag Generator, Robots.txt Generator
Developer Tools
18 tools • Top tools: Base64 Encode/Decode, JSON Formatter & Validator
Business Tools
49 tools • Top tools: Average Order Value Calculator, Conversion Rate Calculator
Converter Tools
80 tools • Top tools: Acres To Hectares Converter, Celsius to Fahrenheit Converter
