About ToolbeltDocs
ToolbeltDocs is a free website of paperwork tools for contractors and small trade businesses: estimate, invoice, work order and purchase order generators that run in your browser and download as PDF, Word or Excel. It is built and maintained by Muhammad Zaid.
Why this site exists
Roofers, painters, landscapers, cleaners, handymen, mechanics and other small trade businesses need professional paperwork, but many free templates are hard to fill in on a phone, get the math wrong, or ask for an account and an email address before you can download anything.ToolbeltDocs is built to do the opposite: open the page, fill in the form, see the totals, and download — free, with no sign-up.
Hi, I'm Muhammad Zaid, a developer and BS Artificial Intelligence student at NUST in Islamabad, Pakistan, who builds business tools and data dashboards. I built ToolbeltDocs because most free estimate and invoice templates online are static Word files you have to edit by hand: no automatic totals, no saved details, and awkward to use on a phone. Every tool here runs in your browser, calculates totals for you, and gives you a clean PDF, Word or Excel file in minutes, free and without an account.
Who builds it
ToolbeltDocs is built and maintained by Muhammad Zaid. If you spot a mistake in a template or have a suggestion, please use thecontact page.
How we build our templates
Every template on the site is written for its own trade and document type and checked in the same ways before it goes live:
- Written from scratch. Line items, fields, examples, tips and FAQs are written for each trade. We don't copy templates from other websites.
- Exact math, tested automatically. All money is calculated in whole cents (no rounding drift), in a fixed order: subtotal, discount, tax on the discounted amount, total, deposit, balance. An automated test suite checks rounding, zero tax, percentage and dollar discounts, deposits and 50+ line items on every change.
- No copy-and-paste pages. An automated check compares every page with every other page and blocks any page that would be the same as another with only the trade name swapped.
- No invented facts. We don't state legal or tax requirements as fact. Where rules depend on your state or country — sales tax, deposits, licensing, notice rules — the page says so and tells you which official body to check.
- Honest examples. Worked examples use realistic but made-up prices and are clearly labelled as examples. Their totals are calculated by the same code as the tool.
- Reviewed every year. Each page shows a "Last updated" date, and every page is reviewed at least once a year.
Your privacy
Everything you type into a generator stays in your browser. There are no accounts, and your documents are created on your own device — they are never uploaded to our servers. The site is funded by ads; see the privacy policy for exactly what the site stores and how Google Analytics and Google AdSense are used.
What's on the site
There are currently 18 free generators, grouped by document type: