Add-on Packages

Add functionality to your device with powerful collaboration, backup, communication, and management tools. Download and install Synology-developed and third-party packages directly from Package Center.

PDF Viewer

PDF Viewer displays PDF files with ease and rapidity, and allows you to share PDF files simply with an encryptable link.

Synology Inc.1.3.1-1232

Applied Models

FS series:FS6400, FS3600, FS3410, FS3400, FS3017, FS2500, FS2017, FS1018
HD series:HD6500
SA series:SA6400, SA3610, SA3600, SA3410, SA3400D, SA3400, SA3200D
25 series:RS2825RP+, DS1825+, DS1525+, DS925+, DS725+, DS425+, DS225+
24 series:DS224+, DS124
23 series:RS2423RP+, RS2423+, DS1823xs+, DS923+, DS723+, DS423+, DS423, DS223, DS223j
22 series:RS822RP+, RS822+, RS422+, DS3622xs+, DS2422+, DS1522+, DVA1622
21 series:RS4021xs+, RS3621xs+, RS3621RPxs, RS2821RP+, RS2421RP+, RS2421+, RS1221RP+, RS1221+, DS1821+, DS1621xs+, DS1621+, DVA3221
20 series:RS820RP+, RS820+, DS1520+, DS920+, DS720+, DS620slim, DS420+, DS420j, DS220+, DS220j, DS120j
19 series:RS1619xs+, RS1219+, RS819, DS2419+II, DS2419+, DS1819+, DS1019+, DS419slim, DS119j, DVA3219
18 series:RS3618xs, RS2818RP+, RS2418RP+, RS2418+, RS818RP+, RS818+, DS3018xs, DS1618+, DS918+, DS718+, DS418, DS418play, DS418j, DS218+, DS218, DS218play, DS218j, DS118
17 series:RS18017xs+, RS4017xs+, RS3617xs+, RS3617RPxs, RS3617xs, RS217, DS3617xsII, DS3617xs, DS1817+, DS1817, DS1517+, DS1517
16 series:RS18016xs+, RS2416RP+, RS2416+, RS816, DS916+, DS716+II, DS716+, DS416, DS416play, DS416slim, DS416j, DS216+II, DS216+, DS216, DS216play, DS216j, DS116