AI & Developer Tools Directory
A curated suite of high-performance utilities and generative AI assistants. Every tool runs either 100% client-side in your browser or through secure server-side models.
AI Prompt Generator
Construct high-performance, structured system prompts and instructions for ChatGPT, Claude, and Gemini with specialized roles, tone, and format controls.
- •Role & Persona tailoring (Architect, Coder, Researcher, Marketer)
- •Tone adjustments (Technical, Executive, Creative, Socratic)
- •Output format selection (Markdown, Code blocks, Step-by-step)
Word & Character Counter
Instant local text analytics: count words, characters, sentences, paragraphs, reading time, and speaking duration with live keyword frequency calculation.
- •Real-time word, character, and sentence counters
- •Calculated reading time (200 WPM) & speaking time (130 WPM)
- •Character count with and without spaces
Case Converter & Text Cleaner
Transform casing (UPPER, lower, Title, camelCase, kebab-case, snake_case), sanitize messy strings, remove duplicated lines, and strip unnecessary whitespace.
- •Case transformations: UPPERCASE, lowercase, Title Case, Sentence case
- •Developer casings: camelCase, kebab-case, snake_case, CONSTANT_CASE
- •Whitespace stripping and excess blank line cleanup
JSON Formatter & Validator
Format, validate, repair, and minify JSON payloads with detailed line-by-line syntax error diagnostics, sample generator, and file export.
- •Syntax validation with exact row & column error pointers
- •Configurable indentation: 2 spaces, 4 spaces, or tabs
- •Instant minifier to eliminate all whitespace for API payloads
Text Summarizer
Extract concise executive summaries from long articles and reports using extractive frequency algorithms or live AI when an API is connected.
- •Honest dual-engine architecture: Local Extractive vs Live AI
- •Custom compression ratio slider (20% to 80%)
- •Key bullet points extraction
Developer Utilities Suite
All-in-one developer toolbox: Base64 encoding/decoding, URL encoding, Unix timestamp conversion, UUID v4 generator, and cryptographic hash calculator.
- •Base64 Encoder & Decoder with UTF-8 support
- •URL Component Encoder & Decoder
- •Unix Timestamp & ISO Date bidirectional converter with live clock