Own Boss Tools
Free calculators and templates for people who work for themselves. No sign-up, nothing uploaded, everything runs in your browser.
Calculators
- Roof Pitch Calculator
Convert between pitch, degrees and slope, and get rafter length from the run.
- Deck Material Calculator
Boards, joists, screws and cost for a rectangular deck, with waste.
- Etsy Fee Calculator
Listing, transaction, processing and Offsite Ads fees, and what you keep.
- Amazon FBA Calculator
Profit, margin and ROI per unit after referral, fulfilment and storage fees.
- Twitch Bits to USD
What Bits pay the streamer and cost the viewer, with the bundle table.
- Tattoo Price Calculator
Estimate a tattoo price from size, placement, detail and hourly rate.
Templates
- Construction Estimate Template
Fill in line items and download an itemised estimate PDF with terms and signature lines.
- Photography Contract Template
Generate a photography services agreement PDF with retainer, delivery, copyright and cancellation terms.
Converters
- PDF Bank Statement to CSV
Turn a statement PDF into a clean CSV of date, description and amount, in your browser.
- DXF to PDF Converter
Turn a CAD drawing (DXF) into a scaled one-page PDF, in your browser.