Security & Privacy
Best Secure Notes Apps in 2026
A secure notes app needs to suit both the way you capture information and the protections you expect around it. Compared on encryption model and offline access, these apps also differ in export formats, file attachments, and supported platforms.
- 01
Cryptee Cryptee suits people who want encrypted storage for photos and videos together with an editor for notes and documents.
From €3/mo Free plan Open source Web · Windows · macOS · Linux9.4 Visit Specs - 02
Joplin Joplin suits people who want open-source notes across devices, offline access and multimedia attachments.
From €2.39/mo Free trial Web · Windows · macOS · Linux9.2 Visit Specs - 03 Notesnook
Notesnook suits people who want encrypted note-taking across desktop, mobile, and web, with offline access and note sharing.
From $1.67/mo Free plan Web · Windows · macOS · Linux9.2 Visit Specs - 04
Dash Dash suits people who want offline notes stored on-device, with optional encrypted sync.
Free plan Web · macOS · iOS · Android8.9 Visit Specs - 05
PrivacyNotes PrivacyNotes may suit people who want notes and related personal information in an encrypted workspace with offline access.
From $0.40/mo Free plan Open source Web · Windows · macOS · Linux8.9 Visit Specs - 06 Turtl
Turtl suits people who want to organize mixed notes and share selected Spaces with collaborators.
From $3/mo Free plan Open source Windows · macOS · Linux · Android8.7 Visit Specs - 07 LocalNotes Windows · macOS · iOS · Android8.4 Visit Specs
- 08
Anytype Windows · macOS · Linux · iOS8.2 Visit Specs - 09
Binderus Free plan Windows · macOS · Linux8.1 Visit Specs - 10 Lockpad Free plan Web · Self-hosted8.1 Visit Specs
- 11 NoteSR Free plan Android8.1 Visit Specs
- 12 NULVEX
NULVEX suits Android users who need multi-network IRC, privacy connections, scripting, and encrypted chat features.
Free plan Android8.1 Visit Specs - 13
QOwnNotes QOwnNotes suits people who want their notes stored as local Markdown files and prefer to choose their own sync client.
Free plan Web · Windows · macOS · Linux8.1 Visit Specs - 14 MadNotes From $3/mo Free plan Web8.0 Visit Specs
- 15 SecNotes
It suits Android users who want locked personal notes, spreadsheets and checklists with optional browser access.
Free plan Web · Android8.0 Visit Specs - 16 Nolio
Nolio suits people who want encrypted notes kept on their own device and need a rich editor or nested-page organization.
Free plan Web · Windows · macOS · Linux7.9 Visit Specs - 17 Cipher Notes Free plan Android7.8 Visit Specs
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Crypto Notepad Free plan Windows7.7 Visit Specs - 19 OpenVLT Free plan Web · macOS · Linux · Self-hosted7.7 Visit Specs
- 20 SilentNotes Free plan Windows · Android7.7 Visit Specs
- 21
Standard Notes It suits people who want notes available offline across mobile, desktop, and web, with a free plain-text option.
From $7.50/mo Free plan Web · Windows · macOS · Linux7.6 Visit Specs - 22 Notyra
Notyra suits people who want notes stored on their device and available offline.
Free plan Windows · macOS · Linux · iOS7.5 Visit Specs - 23 Paste
Paste suits people who want an account-free, open-source notepad and clipboard for desktop devices, including offline use.
Free plan Windows · macOS · Linux7.5 Visit Specs - 24 Safe Notes Free plan Windows · Linux7.5 Visit Specs
- 25 Snoq Free plan Windows7.4 Visit Specs
Open-source status offers another point of comparison, while free plans and paid-from prices help frame the cost of using or upgrading an option. Notesnook, Dash, and Joplin are among the entries to examine; Cryptee and Turtl are also included. Consider how the listed safeguards and portability features fit the devices and notes you rely on.