MalkyLab Tools
100+ Free AI, Developer & Creator Tools. Run calculations, generate structured templates, format data outputs client-side, privately.
Popular Utilities
Word Counter
Count words, characters, sentences, paragraphs, and estimate reading/speaking time in real-time.
Character Counter
Count characters with or without spaces, lines, words, and analyze character frequency distribution.
Password Generator
Create highly secure, custom random passwords with customizable lengths, character subsets, and readability settings.
QR Generator
Generate high-quality custom QR codes for URLs, text, Wi-Fi details, and download them as SVG/PNG formats.
JSON Formatter
Beautify, indent, format, and minify JSON strings with customizable tab spacings.
YouTube Title Generator
Generate high-CTR, click-worthy YouTube titles based on video topic, keywords, and target audience.
newAI Documentary Generator
Generate detailed documentary outlines, chapters, scripts, visual layouts, and detailed prompts for image/video generation.
🔥 Creator Tools
View all Creator tools →Viral Hook Generator
Generate 10 highly engaging, click-worthy hook ideas for YouTube, TikTok, Shorts, and Instagram Reels.
popularYouTube Shorts Factory
Create hooks, full scripts, scene breakdowns, voiceovers, call-to-actions, titles, and hashtags in a single click.
newThumbnail Concept Generator
Create high-impact YouTube thumbnail visual concepts, typography ideas, emotional triggers, and image generator prompts.
trendingFaceless Video Planner
Plan automated faceless channels with hooks, visual scenes flow, narration scripts, and precise B-roll suggestions.
newAction Figure Prompt Generator
Generate highly stylized viral action figure prompts optimized for Midjourney, Flux, and DALL-E 3.
trendingGEO AI Optimizer
Optimize articles and content for maximum discoverability and citation index ranking in AI Search Engines.
popularContent Calendar Generator
Build a complete, structured 30-day content calendar across YouTube, TikTok, Instagram, and Facebook.
newVideo Topic Generator
Generate 100 viral video ideas grouped by Beginner, Intermediate, and Advanced skill levels.
trendingTrending Video Planner
Analyze high-interest topics and plan viral angles, script outlines, hooks, and thumbnail concepts.
AI Content Assistants
View all AI tools →YouTube Description Generator
Generate SEO-optimized YouTube descriptions with video outlines, timestamps, and social links.
Hashtag Generator
Generate popular and relevant social hashtags for Instagram, TikTok, LinkedIn, and YouTube.
Video Script Generator
Create complete video scripts with hooks, body points, and clear call-to-actions.
AI Prompt Generator
Design highly structured, role-based prompts for ChatGPT, Claude, and Midjourney.
Prompt Enhancer
Enrich and polish weak prompts into highly descriptive, execution-ready directives.
Blog Title Generator
Generate high-ranking, clickable blog post titles optimized for search engines.
AI Summary Generator
Summarize long articles, essays, and reports into key bullet points or summaries.
AI Rewrite & Rephrase Tool
Rewrite paragraphs and sentences to improve clarity, tone, and readability.
Business Name Generator
Generate catchy, memorable brand names based on industry, keywords, and naming styles.
Developer Utilities
View all Dev tools →JSON Validator
Validate JSON strings and identify syntax errors with precise line and column highlights.
Base64 Encoder
Encode binary or plain text strings into web-safe Base64 representation.
Base64 Decoder
Decode Base64 encoded strings back into readable plain text.
URL Encoder
Encode special characters in URL strings for safe query parameter passing.
URL Decoder
Decode percent-encoded URL strings back to their original characters.
Timestamp Converter
Convert Unix epoch timestamps to human-readable date/time formats and vice-versa.
Color Picker
Interactive color picker and palette builder supporting HEX, RGB, and HSL conversions.
Slug Generator
Generate URL-friendly SEO slugs from text inputs.
Random Password Generator
Instantly generate simple random secure passwords with a single click.
Random Number Generator
Generate random numbers within a specified custom range.
Marine Navigational Calculators
View all marine tools →Sea Service Calculator
Calculate total sea service time in days, months, and years from vessel embarkation and disembarkation dates.
Knot Speed Converter
Convert nautical speeds (knots) to kilometers per hour (km/h), miles per hour (mph), and meters per second (m/s).
Vessel ETA Calculator
Calculate Expected Time of Arrival (ETA) based on voyage distance, vessel speed, and departure time.
Vessel Fuel Consumption Calculator
Estimate total fuel consumption for voyages based on daily consumption rates and passage times.
Why Use MalkyLab Tools?
Unlike other platforms, we prioritize data privacy and client-side efficiency above all.
Client-Side First
Developer tools operate entirely within your browser sandboxes. No file data, texts, or parameters are submitted to our databases.
OpenRouter Power
AI text utilities call leading language models via OpenRouter endpoints, ensuring low latency, high context, and fallbacks.
Marine Specialized
Unique equations calibrated specifically for mariners, maritime workers, licensing calculations, and speed conversions.