Free AI Tools
Free AI tools for writing, business, research, career, and finance
Browse practical AI tools, calculators, prompts, and guides for work that people actually search for: writing, resumes, meetings, research, marketing, development, and financial planning.
Tool directory
Choose the AI tool category that matches your task
Each hub groups free tools and guides around a clear search intent, so visitors can solve one task and naturally continue to related workflows.
Writing tools
Emails, resumes, reports, meeting notes, prompts, and source comparison workflows.
Writing assistant tools
Grammar checks, paraphrasing, professional emails, resume edits, tone review, and clarity cleanup.
Business tools
Weekly reports, meeting summaries, SOP drafts, research briefs, and business emails.
Career tools
Resume optimization, cover letters, LinkedIn bios, interviews, and recruiter emails.
Finance calculators
Mortgage, loan, compound interest, savings, ROI, and planning calculators.
Developer tools
JSON formatting, IP checks, prompts, AI agent specs, and API integration briefs.
IP and network tools
Public IP lookup, network troubleshooting, VPN checks, JSON debugging, and developer support workflows.
Research tools
Source comparison, research summaries, evidence checks, decision briefs, and data prompts.
Marketing tools
Product descriptions, social captions, video scripts, campaign briefs, and outreach emails.
SEO tools
Meta titles, meta descriptions, blog outlines, keyword angles, product copy, and content briefs.
Prompt tools
Prompt generators, prompt templates, ChatGPT prompts, SEO prompts, research prompts, and workflow prompts.
Content tools
Prompts, social posts, video scripts, product copy, summaries, and reusable drafts.
Productivity tools
Meeting summaries, weekly reports, task follow-ups, SOPs, and automation checklists.
Document tools
Summaries, transcript action items, grammar checks, paraphrasing, research notes, and document cleanup.
Student tools
Study plans, research summaries, source comparison, prompts, and class notes.
Popular free AI tools
These are direct entry points for visitors who already know what they need and are more likely to stay long enough to compare, generate, or calculate.
Email Writer
Draft clear professional emails for replies, outreach, support, and follow-up messages.
Resume Optimizer
Turn a resume and job description into focused improvements without keyword stuffing.
Meeting Summary Generator
Convert notes or transcripts into summaries, decisions, owners, and next actions.
Source Comparison Tool
Compare supplied sources, assumptions, missing evidence, and unsupported claims.
JSON Editor
Format, validate, inspect, and clean JSON before debugging APIs or schema payloads.
Mortgage Calculator
Estimate monthly home payment with loan, tax, insurance, PMI, and HOA assumptions.
Best ways to use free AI tools
Start with one job
Pick the tool that matches the current task instead of asking one prompt to handle everything.
Provide real context
Paste the facts, constraints, audience, source text, or numbers that should shape the result.
Verify the output
Check calculations, citations, factual claims, and sensitive decisions before using the result.