Free Online Tools
Discover our collection of powerful, free online tools designed to boost your productivity. From text analysis to AI-powered improvements, we've got you covered.
MiniMax H3 Prompt Generator
AI Video ToolsNEWBuild production-ready MiniMax H3 (Hailuo 3.0) prompts — timecoded shot list, camera moves, native audio and negative constraints. Supports t2va, i2va and fl2va.
Timecoded Shot List
t2va / i2va / fl2va
Native Audio Direction
Free, No Sign-up
Video to H3 Prompt
AI Video ToolsNEWPaste a YouTube link or upload a clip and get the MiniMax H3 prompt that recreates it — reverse-engineered from what's actually on screen.
Reverse-Engineer Any Clip
Hailuo 3.0 Format
YouTube or Upload
Timecoded Beats
GPT Image 2 Prompt Generator
AI Image ToolsNEWGenerate structured prompts for OpenAI's gpt-image-2 with Scene → Subject → Details → Constraints framework
GPT Image 2 Optimized
Text Rendering
Multi Aspect Ratio
One-Click Copy
Text Counter
Text ToolsCount characters, words, paragraphs, and lines in your text instantly
Character Count
Word Count
Line Count
Real-time Analysis
AI Proofreader
AI ToolsFast AI-powered text improvement with grammar correction and native expression
Grammar Correction
Native Expression
Speed Optimized
Multi-language
AI Image Generator
AI ToolsCreate stunning images from text descriptions using AI technology
Text to Image
Multiple Styles
Various Sizes
Instant Generation
Sora Prompt Generator
AI Video ToolsGenerate optimized prompts for OpenAI Sora video AI with camera, style, and lighting presets
Sora Optimized
Camera Movements
Style Presets
One-Click Copy
Seedance 2.0 Prompt Generator
AI Video ToolsCreate structured prompts for ByteDance Seedance 2.0 with motion intensity and physics-aware settings
Seedance Optimized
Motion Control
Multi Aspect Ratio
One-Click Copy
Prompt Enhancer
AI ToolsTransform simple ideas into detailed, professional AI prompts
Prompt Expansion
Custom Modifications
Trending Inspiration
One-Click Copy
More Tools Coming Soon
We're constantly working on new tools to help you be more productive. Stay tuned for more amazing utilities!
URL Shortener
Coming Soon
QR Generator
Coming Soon
Color Picker
Coming Soon
JSON Formatter
Coming Soon