Tigra Calculator PRO is flexible JavaScript calculator offering high reliability and wide browsers support. This script allows your visitors to perform necessary mathematical calculations quickly and easily without any additional means. Result is returned in single form field with user defined name. Tigra Calculator PRO suits well for applications where quick arithmetical calculations are required. Script setup will take 5 minutes in most cases.

• Supports all arithmetical calculations as well as trigonometric, logarithmic and exponential functions
• Standard memory operations set
• Flexible functionality set: any of declared functions (operations) can be included to or excluded
• Customizable button order - design your own calculator layout in minutes
• Can be attached to any number of form fields
• With styles and skins support calculator can be perfectly adjusted for feel and look of your site
• Pop-up, modal, onpage modes versions are available
• Most JavaScript enabled browsers supported
• Future browser's versions ready
• Object oriented easy to read JavaScript implementation for those who want to learn DHTML programming
• Easy setup - no programming skills required
• Free setup support, updates and discounts for other products
• Reasonable price (only $29) to save your time and money