<SEC-DOCUMENT>0001562180-24-007948.txt : 20241125
<SEC-HEADER>0001562180-24-007948.hdr.sgml : 20241125
<ACCEPTANCE-DATETIME>20241125164219
ACCESSION NUMBER:		0001562180-24-007948
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20241121
FILED AS OF DATE:		20241125
DATE AS OF CHANGE:		20241125

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Campbell Lisa M
		CENTRAL INDEX KEY:			0001775679
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38434
		FILM NUMBER:		241496564

	MAIL ADDRESS:	
		STREET 1:		C/O DOLBY LABORATORIES INC.
		STREET 2:		1275 MARKET STREET
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94103

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			DROPBOX, INC.
		CENTRAL INDEX KEY:			0001467623
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-PREPACKAGED SOFTWARE [7372]
		ORGANIZATION NAME:           	06 Technology
		IRS NUMBER:				260138832
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		1800 OWENS STREET, SUITE 200
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94158
		BUSINESS PHONE:		415-986-7057

	MAIL ADDRESS:	
		STREET 1:		1800 OWENS STREET, SUITE 200
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94158

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Dropbox, Inc.
		DATE OF NAME CHANGE:	20140210

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Evenflow, Inc.
		DATE OF NAME CHANGE:	20090702
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>primarydocument.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0508</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2024-11-21</periodOfReport>

    <notSubjectToSection16>false</notSubjectToSection16>

    <issuer>
        <issuerCik>0001467623</issuerCik>
        <issuerName>DROPBOX, INC.</issuerName>
        <issuerTradingSymbol>DBX</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001775679</rptOwnerCik>
            <rptOwnerName>Campbell Lisa M</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>1800 OWENS STREET</rptOwnerStreet1>
            <rptOwnerStreet2>SUITE 200</rptOwnerStreet2>
            <rptOwnerCity>SAN FRANCISCO</rptOwnerCity>
            <rptOwnerState>CA</rptOwnerState>
            <rptOwnerZipCode>94158</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>true</isDirector>
            <isOfficer>false</isOfficer>
            <isTenPercentOwner>false</isTenPercentOwner>
            <isOther>false</isOther>
            <officerTitle></officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <aff10b5One>true</aff10b5One>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Class A Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2024-11-21</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>S</transactionCode>
                <equitySwapInvolved>false</equitySwapInvolved>
                <footnoteId id="F1"/>
            </transactionCoding>
            <transactionTimeliness></transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>6149.00</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>27.4298</value>
                    <footnoteId id="F2"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>16016.00</value>
                    <footnoteId id="F3"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <derivativeTable></derivativeTable>

    <footnotes>
        <footnote id="F1">These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 22nd, 2024.</footnote>
        <footnote id="F2">This transaction was executed in multiple trades at prices ranging from $26.99 to $27.66. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.</footnote>
        <footnote id="F3">Certain of these securities are restricted stock units. Each restricted stock unit represents the Reporting Person's right to receive one share of Class A Common Stock, subject to the applicable vesting schedule through May 16, 2025 or the day prior to the date of the Issuer's next annual meeting of stockholders. In the event the Reporting Person ceases to be a Service Provider, the unvested restricted stock units will be cancelled by the Issuer.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Cara Angelmar, Attorney-in-Fact</signatureName>
        <signatureDate>2024-11-25</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>campbell_lisapoa2021.txt
<DESCRIPTION>CAMPBELL LISA POA
<TEXT>

LIMITED POWER OF ATTORNEY - SECURITIES LAW COMPLIANCE

The undersigned, as an officer or director of Dropbox, Inc.
 (the "Corporation"), hereby constitutes and appoints
Timothy Regan, Bart Volkmer and Cara Angelmar, each the
undersigned's true and lawful attorney-in-fact and agent
to complete and execute such Forms 144, Form ID,
Forms 3, 4 and 5 and other forms as such attorney shall
in his or her discretion determine to be required or
advisable pursuant to Rule 144 promulgated under the
Securities Act of 1933, as amended, Section 16 of the
Securities Exchange Act of 1934, as amended, and the
rules and regulations promulgated thereunder, or any
successor laws and regulations, as a consequence of the
undersigned's ownership, acquisition or disposition of
securities of the Corporation, and to do all acts necessary
in order to file such forms with the Securities and Exchange
Commission, any securities exchange or national association,
the Corporation and such other person or agency as the
attorney shall deem appropriate.

The undersigned hereby ratifies and confirms all that said
 attorneys-in-fact and agents shall do or cause to be done
 by virtue hereof. The undersigned acknowledges that the
 foregoing attorneys-in-fact, in serving in such capacity
 at the request of the undersigned, are not assuming,
nor is the Company assuming, any of the undersigned's
responsibilities to comply with Section 16 of the
Securities Exchange Act of 1934 (as amended).

This Limited Power of Attorney shall remain in full
force and effect until the undersigned is no longer
required to file Forms 3, 4 and 5 with respect to the
undersigned's holdings of and transactions in securities
issued by the Corporation unless earlier revoked by the
undersigned in a writing delivered to the foregoing
attorneys-in-fact.

This Limited Power of Attorney is executed as of the date set forth below.

Signature:   /s/ Lisa M. Campbell

Print Name: Lisa M. Campbell	Dated:   1/8/2021

</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
