15 free tools
AI Tools
Free AI-powered tools — summarize text, fix grammar, write emails, generate code explanations, and more. Powered by Claude AI.
AI Text Summarizer
Summarize any text with AI.
AI Grammar Fixer
Fix grammar and spelling with AI.
AI Email Writer
Write professional emails with AI.
AI Code Explainer
Explain code in plain English.
AI SQL Generator
Generate SQL from plain English.
AI Regex Generator
Generate regex from plain English.
AI Resume Builder
Build a professional resume with AI.
AI Cover Letter Generator
Write cover letters with AI.
AI Tweet Generator
Generate tweets and threads with AI.
AI Prompt Enhancer
Enhance AI prompts for better results.
AI Image Prompt Generator
Generate image prompts for AI art tools.
AI YouTube Title Generator
Generate YouTube titles with AI.
AI Blog Outline Generator
Generate blog outlines with AI.
AI Meta Description Generator
Generate SEO meta descriptions with AI.
AI LinkedIn Post Generator
Generate LinkedIn posts with AI.
Free AI Tools — No Account Required
ToolBubble provides 15 free ai tools that run entirely in your browser. No installation, no account required, and your files never leave your device.