CalcTrail Features
Tabs, history, sharing and export
Keep several calculators open in tabs, give each project its own workspace, save the results you want to keep, and share or export them.
Each page below covers one feature: what it does, how to use it, and its limits.
Calculation History
Save the calculations you want to keep, restore them later, and keep each workspace’s history separate.
Export PDF & CSV
Download any result as JSON, CSV or a branded PDF — no account needed.
Save Data
Sign in free and your work is saved to your account, ready on any device.
Shareable Calculations
Share one calculation as a link the other person can open and change in their own calculator, or as a view-only copy that expires after 7 to 90 days.
Workspace Management
Give each project its own workspace, with its own open tabs and history.
Global Search
Search calculators, saved history, variables and workspaces from one box (Cmd/Ctrl+K).
Custom Variables
Save a value you reuse, like a tax rate, and insert it into any field from its variable icon.
Multi-Tab Calculators
Keep several calculators open in tabs, and use a result from one as an input in another.
Calculator Category Directory
Each feature page explains how the feature works step by step and links to calculators where it is most useful.