You can fully experience all core features of TexSlide with the free license plan, evaluating whether TexSlide meets your workflow needs at zero cost.

Usage Rules

1. Formula Limit Rules

Starting with TexSlide 0.9.6, standalone formulas have no quantity limit. The free plan supports rendering up to 30 in-text formulas per document, including both inline and display formulas. When this limit is reached, newly inserted in-text formulas will not render; standalone formulas can still be added and rendered.

• Duplicate Counting：In-text formulas with identical content are considered the same formula and only occupy 1 slot.
• Independent Limits：Each document has its own independent limit of 30 in-text formulas. You can open multiple documents simultaneously, and limits do not affect each other across documents.

2. Cache Optimization Mechanism

To enhance LaTeX rendering performance, TexSlide employs memory caching technology to achieve the optimal balance between formula quantity and rendering speed.

• Cache Counting：In-text formulas that have been inserted will temporarily occupy in-text formula slots even after deletion.
• Slot Release：Slots occupied by deleted in-text formulas will be automatically released after saving the document and restarting TexSlide.