Net Loss Per Share - Schedule of Computation of Basic Net Loss Per Share Attributable to Ordinary Shareholders and Preferred Stock Holders (Details) - USD ($)	12 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Numerator:
Net (loss)/income	$ (99,669,335)	$ (14,024,268)
Less: dividend attributable to preferred stockholders for the current year		119,216
Net loss attributable to Roadzen Inc. ordinary shareholders	$ (99,669,335)	$ (14,143,484)
Denominator:
Weighted-average shares used in computing net loss per share attributable to Roadzen, Inc. ordinary shareholders - basic	44,032,410	16,501,984
Weighted-average shares used in computing net loss per share attributable to Roadzen, Inc. ordinary shareholders - diluted	44,032,410	16,501,984
Net loss per share attributable to Roadzen, Inc. ordinary shareholders - basic	$ (2.26)	$ (0.86)
Net loss per share attributable to Roadzen, Inc. ordinary shareholders - diluted	$ (2.26)	$ (0.86)