The "elastic search" functionality uses an improved UI to find coach, self-drive and cruise holidays sorted by departure date, duration and budget.
The tool also has a new look on the Shearings website and is device-friendly.
Leger Shearings Group’s head of retail sales, Ashley Dellow, said checking details and booking holidays with the tour operator has become "even faster".
"Agents can quickly filter personalised travel options for their clients presenting the perfect holiday as if by magic," he added.