toollinks.

THE TOOLLINKS COLLECTION

Everyday & learning tools & calculators

Explore 55 tools for everyday & learning, with direct links to individual calculators and learning tools.

Choose the task you need. Each link opens the specific tool; check its methods and limitations before relying on a result.

scoredock

Ap Score Calculator

Estimate AP exam scores and keep track of your study progress in one place.

sportsfandock

Bracket Pool Scorer

Score bracket pool standings and track contestants points per round using custom doubling or linear point scales.

sportsfandock

Fantasy Points Calculator

Calculate fantasy points totals using PPR, Half-PPR, or Standard presets, or fully customize values for yards, catches, and touchdowns.

sportsfandock

League Payout Splitter

Calculate fantasy league prize money splits using custom percentages, top-3 weights, or equal top-half splits.

sportsfandock

Odds Payout Calculator

Calculate betting payouts, net profits, and convert between American (+150), Decimal (2.5), and Fractional (5/2) odds instantly.

sportsfandock

Parlay Odds Combiner

Combine multiple sports betting legs into a single parlay. Calculate total odds, payouts, and profits using American, Decimal, or Fractional formats.

sportsfandock

Player Comparison Tool

Compare two sports players side-by-side. Highlight leaders in points, games, percentages, or yards using an accessible evaluation grid.

sportsfandock

Snake Draft Pick Planner

Plan your fantasy draft by entering your league size and slot. Preview your overall pick numbers across all rounds.

sportsfandock

Tailgate Cost Splitter

Split group costs for tickets, gas, food, and gear. Calculate who paid what and get optimized settlement details for tailgate attendees.

fishdock

Personal Catch Logbook

Log species, length, weight, lures, and locations privately. Your data is stored locally in your browser and can be exported as a CSV.

fishdock

Reel Gear Ratio Guide

Select your lure style to find the optimal spinning or baitcasting gear ratio. Covers deep cranking, topwater, frogging, and finesse.

fishdock

Knot Strength Reference Guide

Compare typical strength retention percentages for common fishing knots (Palomar, FG, Uni). Filter by line type and see tying step guides.

fishdock

Line & Leader Calculator

Select your target fish, water clarity, and presentation style to compute the perfect main line and fluorocarbon/mono leader combination.

fishdock

Barometric Pressure Tracker

Input coordinates to retrieve latest barometric pressure readings. Track rising, falling, or steady trends for active bite windows.

fishdock

Florida Fishing Regulations

Find current fishing regulations for Florida. Species listings for daily bag limits, size slots, and season dates.

fishdock

State Fishing Regulations Hub

Select your state to find current fishing seasons, daily bag limits, possession caps, and size slot rules. Verified official wildlife resources.

fishdock

Michigan Fishing Regulations

Find current fishing regulations for Michigan. Species listings for daily bag limits, size slots, and season dates.

fishdock

Minnesota Fishing Regulations

Find current fishing regulations for Minnesota. Species listings for daily bag limits, size slots, and season dates.

fishdock

Texas Fishing Regulations

Find current fishing regulations for Texas. Species listings for daily bag limits, size slots, and season dates.

fishdock

Sinker Weight Calculator

Enter water depth, current speed, and line strength to find the recommended lead sinker weight. Supports standard weights from 1/8 oz to 8 oz.

fishdock

Slot Limit Checker

Input your state, fish species, and measured length to instantly check if a catch is legal to keep or must be released under slot regulations.

fishdock

Solunar Bite Predictor

Input coordinates and date to calculate major and minor feeding times. See moon phases, illumination, and solunar windows.

fishdock

Tide & Current Calculator

Search NOAA coastal tide stations and retrieve daily high and low tide times. Highlight peak fish feeding windows around moving water.

fishdock

Trip Cost Splitter

Add custom line-item expenses and split the total cost among all anglers. Includes a 50% discount option for the boat owner.

petdock

Dog Treat Calorie Budget Calculator

Calculate how many treats your dog can have daily. Enter daily calories and treat size to get a safe treat count. Based on the 10% treat rule.