About These Calculators
Legal calculators to help you understand potential costs and deadlines before consulting an attorney. Estimate child support, check statutes of limitations, and calculate potential fines.
Legal Calculators
8 toolsChild Support Estimator
Estimate monthly child support based on income and custody
Speeding Ticket Fine Estimator
Estimate your speeding fine, points, and consequences
Small Claims Court Limit Lookup
Find your state's small claims court limit and filing fees
Statute of Limitations Calculator
Check filing deadlines for lawsuits by state and case type
Notary Fee Calculator
Calculate notarization fees by state and document type
DUI Fine Estimator
Understand the true financial cost of a DUI before you make a bad decision
Bail Bond Cost Calculator
Calculate bond premiums and compare bail options
Business License Fee Calculator
Estimate business license and permit fees by state and type
Frequently Asked Questions
Are these legal calculators free?
Yes, all 8 calculators are completely free with no signup required. They run entirely in your browser — no data is sent to any server.
How accurate are these calculators?
Our calculators use industry-standard formulas and are regularly updated. However, they provide estimates — always verify critical calculations with a professional in the relevant field.
Can I use these calculators on my phone?
Yes, all calculators are mobile-responsive and work on any device with a web browser. No app download needed.
Do you save my calculations?
No. All calculations happen in your browser. We don't store any of your inputs or results. Your data stays on your device.
Can I embed these calculators on my website?
Select calculators offer embed codes that you can copy and paste into your website or blog. Look for the "Embed This Calculator" section on individual tool pages.