Free AI Tools Online
A growing collection of free AI tools built for everyday SEO, content and productivity tasks. Every tool is fast, mobile friendly and free to use — no signup, no paywall, just the result you came for. Click any tool below to open it.
New AI tools are added regularly. If you bookmark this page you'll always have one-click access to the latest free AI tools online.
All AI Tools
12 toolsBest AI Humanizer Tool
Rewrite AI-generated text into natural, human-like writing with two tone modes. Free, fast, no signup.
Open tool →Word to PDF Converter
Free Word to PDF converter for DOCX files. Convert documents to clean PDF in your browser with no signup.
Open tool →Resume ATS Checker
Free ATS resume checker — get an ATS score, missing keywords and concrete improvement tips in seconds.
Open tool →Viral Hook Generator
Generate 15 scroll-stopping hooks for TikTok, Instagram Reels and YouTube Shorts in one click.
Open tool →YouTube Title Generator
10 SEO-optimized YouTube titles plus a tags list to lift impressions, CTR and rankings.
Open tool →Essay Outline Generator
Build a full essay outline — intro, headings, sub-points and conclusion — in seconds.
Open tool →Meta Title and Description Generator for SEO
Free meta title and description generator for SEO. Instantly generate 5 SEO optimized titles and meta descriptions with character count and one-click copy.
Open tool →AI Interview Practice Tool
Mock interview AI for any role — sample answers, prep tips and behavioral + technical questions for USA, UK and Canada.
Open tool →Real Estate Investment Calculator
AI property ROI calculator with cash flow, cap rate and rental income for USA, UK and Canada properties.
Open tool →LinkedIn Profile Optimizer AI
Optimize your LinkedIn profile and CV with score, headline, About summary and missing keywords.
Open tool →Startup Idea Validator AI
Test your business idea before starting — get a score, market summary, risks and next steps.
Open tool →Freelance Rate Calculator
AI freelancer pricing tool with hourly and project rates for USA, UK and Canada freelancers.
Open tool →Why use these free AI tools?
These AI tools are designed for speed and simplicity. Whether you need to generate SEO meta tags, rewrite content, or produce ideas in seconds, the goal is the same — open the tool, get the result, move on. No accounts, no learning curve.
Looking for finance utilities instead? Try our free online financial calculators or browse the finance blog for step-by-step money guides.