Freelance Day Rate Calculator – Online Project Cost Estimator
Based on desired annual income and billable days, calculate your minimum day rate. Don't undercharge.
UD5 Toolkit
Based on desired annual income and billable days, calculate your minimum day rate. Don't undercharge.
Calculate your weekly, monthly, or annual pay based on hourly wage and hours. Include overtime rates. Accurate and private.
Enter hole saw diameter and material to find the recommended RPM and feed pressure. Prevent burning and kickback.
Calculate your ideal hourly rate based on target annual income, expenses, holidays, and non-billable time. Compare with project-based pricing. Local only.
Estimate filament usage: enter weight or length and get the remaining value plus cost. PLA/ABS density reference. Local calculation.
List assignments with estimated minutes. See total time and break into Pomodoro sessions. Stay motivated.
Based on your target salary, calculates a high anchor number to improve negotiation outcome. Psychological tactic.
Estimate daily caloric needs for dogs and cats based on weight, activity, and life stage. Helps adjust portion sizes. General reference, not vet advice.
Enter the amount of leftover paint and see how many square feet it still covers. Plan touch-ups.
Compute the selling price from cost and desired markup percentage, or find the markup from cost and price.
Type a UPC or EAN number and see how a laser scanner would identify it, plus check digit validation.
Enter pins per roll and calculate total bowling score including strikes and spares. Supports 10 frames. Learn scoring rules visually.
Enter number of rooms and get an estimate of how many moving boxes in each size you'll need. Plan your move efficiently. Local tool.
Convert torque units between Newton-meter, foot-pound, inch-pound, and more. Essential for mechanics and engineers. Instant local conversion.
Enter number of bedrooms and large items to estimate the truck size you need. Avoid multiple trips. Simple local estimator.
Paste text to calculate the estimated reading time based on your WPM. Set speaking time too. Perfect for speeches.
Enter distance and time to get your 500m split. Also predicts how a change in stroke rate affects power output.
Measure your typing speed in words per minute and accuracy. Random word prompts. Compare results over time. No data sent.
Build a virtual grocery list with estimated prices and see total before you shop. Adjust quantities, mark bought items. Data stays in browser.
See exact dimensions of your current browser inner/outer window, screen resolution, and pixel ratio. Developer debug.
Enter a URL and click to check if it's reachable from your browser (CORS-limited, uses no-cors fetch). Quick manual test. Local only.
Analyze text for screen reader friendliness: detect vague link text, missing alt suggestions. Get a report. Local.
Enter any two of rise, run, pitch ratio, or angle to get the others. Useful for DIY shed or home projects.
Enter your snake's weight and species to get recommended rodent size and feeding frequency. Avoid under/overfeeding.
Calculate how many rolls of wallpaper you need based on wall dimensions, roll size, and pattern repeat. Avoids overbuying. Simple and local.
Estimate hiking time using Naismith's rule (distance + elevation gain). Adjust for terrain and fitness. Plan your outdoor adventure.
Breakdown of expected costs (materials, appliances, etc.) for a tiny house. Adjust percentages or enter custom. Local calculation.
Measure your internet connection speed by downloading and uploading a small test file. Works from your browser.
Accurate online stopwatch with lap and split time capabilities. Start, pause, and reset. Ideal for sports and presentations. Runs natively in the browser.
Create custom traceable handwriting worksheets with name or sentence. Print in dotted font. Great for teachers and parents.