Free Tools To Go — Professional Finance & Developer Calculators

Loading embed analytics…

Free Tools To Go — professional finance and developer calculators built by an engineer. Open methodology. No signup, no ads, no affiliates. Not financial advice.

Company

What's New
About
Transparency
Status
Privacy Policy
Terms of Service
DMCA
Data Sources
RSS Feed

💼 Business & Finance

Invoice Generator
Paycheck Calculator
Startup Runway & Burn Rate Calculator
SaaS Metrics Calculator
Cap Table / Equity Dilution Calculator
Loan Calculator
1099 vs W-2 Calculator
Freelance Rate Calculator
+7 more →

🏠 Real Estate

Mortgage Calculator
Refinance Calculator
House Affordability Calculator
HELOC Calculator
Rent vs Buy Calculator
Rental Property ROI Calculator

🪙 Retirement & Investing

Compound Interest Calculator
401(k) Calculator with Employer Match
Roth vs Traditional IRA Calculator
RMD Calculator
Social Security Break-Even Calculator
Mega Backdoor Roth Calculator
RSU Tax Calculator
ISO / NQSO Stock Option Tax Calculator

🧾 Taxes

AMT Calculator for ISO Exercises
Bonus Tax Calculator
Self-Employment Tax Calculator (Schedule SE)
Quarterly Estimated Tax Calculator (Form 1040-ES)
Capital Gains Tax Calculator
Federal Income Tax Estimator (2025)

🛡️ Insurance

Life Insurance Needs Calculator (DIME Method)
Disability Insurance Needs Calculator
Term vs Whole Life Insurance Comparison

⚙️ Developer Tools

Password Generator
JSON Formatter
Base64 Encoder / Decoder
Text Diff Checker
CSV to JSON Converter
JSON to CSV Converter
UUID Generator
Regex Tester
+17 more →

📈 Marketing & SEO

QR Code Generator
Meta Description Generator
UTM Builder
Title Tag Generator
SERP Snippet Preview
Schema Markup Generator
Open Graph Preview & Tester
Robots.txt Generator
+1 more →

✍️ Writing & Content

Lorem Ipsum Generator
Word Counter
Case Converter
Resume Builder
Cover Letter Generator
Markdown Editor
Markdown Table Generator

📸 Images & Documents

Email Signature Generator
Image Compressor
Background Remover
Color Picker
JPG to PDF Converter
PDF Editor
PDF Merger
PDF Splitter
+17 more →

By Role

Developers
Designers
Marketers
Freelancers
Writers & Content Creators

Workflows

Image to PDF
Remove Background & Compress
Compress & Merge PDFs
JSON to Spreadsheet
CSV to API-Ready JSON
Browse use cases →

Compare

vs TinyPNG
vs iLovePDF
vs Smallpdf
vs Adobe Acrobat Online
vs remove.bg
vs iLoveIMG
All comparisons →

FreeToolsToGo

Free Tools To Go — professional finance and developer calculators built by an engineer. Open methodology. No signup, no ads, no affiliates. Not financial advice.

Discover

For Developers For Designers For Marketers For Freelancers For Writers & Content Creators For Students For Founders & Small Business Owners For Bloggers & Content Creators For SEO Professionals For HR Professionals

PDF Editing Document Conversion Financial Planning Image Editing Content Creation SEO Optimization Developer Utilities Brand Building

Compare

vs TinyPNG vs iLovePDF vs Smallpdf vs Adobe Acrobat Online vs remove.bg vs iLoveIMG All →

What's New About Transparency Status Privacy Terms DMCA Data Sources RSS

Free Tools To Go is built by a software engineer, not a financial advisor, tax professional, or attorney. These calculators are educational and for estimation only. They do not constitute financial, tax, legal, or investment advice. Tax laws change, limits adjust annually for inflation, and individual circumstances vary. Always consult a licensed CPA, tax attorney, or financial advisor before making decisions that affect your finances. We are not liable for actions taken based on these tools.