Do I need to extend my tourist visa before it expires when using the e-visa extension in Thailand?

The user seeks clarification on the timeline for applying for a Thai e-visa extension, questioning whether they must apply before their current visa expires. Comments reveal that while the e-extension simplifies some aspects, applicants still need to visit the immigration office physically to obtain the extension stamp, and it’s advisable to apply before the entry stamp expires, although there may be flexibility depending on the type of visa held.