18 Free Tools for Freelancers (ATS Scanner, Invoices, Rate Calc)

The freelance tools that actually matter (18 of them, all free)

I spent the last week building the tools I wished existed when I started freelancing. No paywalls, no email required, no BS.

Resume & Job Hunting

• ATS Resume Scanner — paste resume + job description, see your match % instantly
• Cover Letter Generator — tailored, ATS-optimized, not generic ChatGPT output
• LinkedIn Summary Generator — keyword-rich, recruiter-magnet summaries
• GitHub README Scorer — rate your repo README like recruiters do
• Salary Reality Check — know what your offer is really worth

Running Your Freelance Business

• Invoice Generator — professional PDF invoices in 30 seconds
• Contract Generator — service agreements with proper clauses
• Rate Calculator — what to charge based on location + niche
• Client Red Flag Detector — paste a job post, see warning signs
• Cold Email Writer — outreach templates that get responses
• Proposal Generator — win more clients
• Meeting Cost Calculator — show clients the value of your time

Writing & Positioning

• AI Content Rewriter — transform generic text into compelling copy
• Headline Scorer — test your hook before you publish
• Readability Checker — is your content scannable?
• Email Signature Generator — professional, formatted signatures
• Project Profit Calculator — are you actually making money?
• Income Gap Analyzer — where your revenue is leaking

All 18 tools at: https://petroleum-post-ordinance-satisfactory.trycloudflare.com

No account required. No email. Just open and use.