Miscellaneous
33 toolsSpecialty calculators and small utilities.
The workshop drawer of the site: estimators for home projects (paint, tile, concrete, fencing), car math like fuel cost and MPG, and a set of small planning boards for lists, decisions, and daily organization.
Material estimates use standard coverage rates and include sensible waste allowances, but always check quantities against the product label before ordering.
Most popular
Home & Garden Projects
- Paint Calculator Calculate how much paint you need for a room. Enter dimensions or wall area, subtract windows and doors, set coverage and coats, and get gallons rounded up.
- Concrete Calculator Calculate how much concrete you need for slabs, footings, round columns, or steps. Get cubic yards (or m³) and bag count for 40, 60, and 80 lb bags.
- Tile Calculator Calculate how many tiles you need for a floor or wall. Enter room dimensions, tile size, grout gap, and waste percentage. Instantly shows tiles needed and boxes to buy.
- Lumber Calculator Calculate board-feet, total cost, and estimated weight for any lumber order. Supports multiple pieces and wood species density for weight estimation.
- Drywall Calculator Calculate drywall sheets, joint tape, and screws needed for walls and ceilings by room dimensions. Adds a 10% waste factor.
- Wallpaper Calculator Calculate exactly how many wallpaper rolls you need for any room. Enter room dimensions, door and window counts, roll size, and pattern repeat.
- Carpet Calculator Calculate carpet, hardwood, tile, or laminate flooring needed for a room with configurable waste percentage and price estimate.
- Roof Pitch Calculator Convert any roof pitch between rise/run ratio, degrees, and percent slope. Calculate rafter length and roof surface area instantly.
- Stair Calculator Calculate stair rise, run, number of steps, and stringer length from total rise and code-compliant constraints.
- Ramp Slope Calculator Calculate ramp length, angle, and slope ratio from rise and run. Checks ADA compliance (1:12 max slope) and shows results in degrees and percent grade.
- Fence Calculator Calculate number of fence posts, panels, and pickets needed for a given perimeter and panel spacing.
- Gravel Calculator Calculate gravel, crushed stone, sand, or mulch quantity needed for a project by area and depth. Results in cubic yards, cubic metres, and estimated tons.
- Mulch Calculator Calculate how much mulch or soil you need for garden beds. Enter bed dimensions and desired depth to get cubic feet, cubic yards, and bags to buy.
- Grass Seed Calculator Calculate grass seed quantity for new lawns or overseeding by area and grass type seeding rate.
- Firewood Calculator Calculate cords of firewood by stack dimensions or estimate heating season needs. Compare BTU output across common wood species.
Car & Travel
- Fuel Cost Calculate the total fuel cost for any trip. Enter distance, MPG or L/100km, and price per gallon or liter. Split costs between passengers.
- MPG Calculator Calculate your vehicle's gas mileage in MPG, km/L, and L/100km from distance traveled and fuel used.
- Packing List Generator Generate a customized packing list for any trip type - beach, hiking, business travel, camping, city break, or ski trip. Check off items as you pack and save your list.
Productivity & Planning
- Notes A free online notepad that saves your notes automatically in your browser. Create, edit, delete, and search notes. No account or internet connection required. All notes persist in localStorage.
- Kanban Board A lightweight Kanban board with Todo, In Progress, and Done columns. Add cards, move them between columns, and organize your personal tasks - saved to localStorage.
- Day Planner Plan your day with time blocks. Add, edit, and remove schedule blocks on a visual 24-hour timeline. Your schedule is saved locally in your browser.
- Mind Map Create and organize mind maps in your browser. Add nodes, drag to rearrange, double-click to edit text, and save your map automatically with localStorage.
- Flashcard Creator Create flashcard decks, study with spaced-repetition (Leitner system), and import/export as JSON or CSV. Everything stored in your browser. No account needed.
- Priority Matrix Organize tasks into a four-quadrant Eisenhower Matrix: Do, Schedule, Delegate, Eliminate. Prioritize your work and eliminate distractions.
- Decision Matrix Make better decisions by scoring options against weighted criteria. Add your own options and criteria, assign weights, rate each option, and get an objective ranked result.
- Chore Chart Create a household chore chart, assign tasks to family members or housemates, and mark chores as done. All data is saved in your browser - no account needed.
- Meeting Cost Calculator Track the real-time cost of your meetings. Enter attendee count and average salary, then start the clock to see how much the meeting costs per second, minute, and in total.
- Typing Speed Test Test your typing speed and accuracy with bundled passages at easy, medium, and hard difficulty. See gross WPM, net WPM, accuracy, and your personal best history, all in-browser.
- Tally Counter Multi-category tally counter with configurable step size. Count anything - inventory, surveys, events.
Groups & Events
- Bracket Generator Generate and fill a single-elimination tournament bracket. Enter up to 64 team or player names, then click to advance winners round by round.
- Ranked Choice Calculator Run an instant-runoff (ranked-choice) election. Add candidates, enter ranked ballots, and see which candidate wins through progressive elimination rounds.
- Tier List Maker Create a tier list by dragging items into S, A, B, C, D, and F tiers. Add your own items, rearrange them, and share the results. Saved to localStorage.
- vCard Generator Create and download a vCard 3.0 (.vcf) contact file. Share your contact details with anyone who can import it into any phone or email client.
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