Document And Entity Information - USD ($)	12 Months Ended
	Dec. 31, 2023	Mar. 15, 2024	Jun. 30, 2023
Document Information [Line Items]
Entity Central Index Key	0000803578
Entity Registrant Name	WAVEDANCER, INC.
Amendment Flag	false
Current Fiscal Year End Date	--12-31
Document Fiscal Period Focus	FY
Document Fiscal Year Focus	2023
Document Type	10-K
Document Annual Report	true
Document Period End Date	Dec. 31, 2023
Document Transition Report	false
Entity File Number	001-41092
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	54-1167364
Entity Address, Address Line One	12015 Lee Jackson Memorial Highway Ste 210
Entity Address, City or Town	Fairfax
Entity Address, State or Province	VA
Entity Address, Postal Zip Code	22033
City Area Code	703
Local Phone Number	383-3000
Title of 12(b) Security	Common Stock, par value $0.001 per share
Trading Symbol	WAVD
Security Exchange Name	NASDAQ
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	false
ICFR Auditor Attestation Flag	false
Document Financial Statement Error Correction [Flag]	false
Entity Shell Company	false
Entity Public Float			$ 5,054,170
Entity Common Stock, Shares Outstanding		2,013,180
Auditor Name	CohnReznick LLP
Auditor Location	Tysons, Virginia
Auditor Firm ID	596