Work · alternatives · 2026

24 alternatives to ONLYOFFICE Desktop Editors 5.2

E2E-encrypted storing, editing and co-editing of docs

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. ONLYOFFICE Desktop Editors 5.2 launched in 2019; newer entries below may have overtaken it.

1
ONLYOFFICE Documents for Android▲60
A complete suite for working with office docs on-the-go
2018 · onlyoffice.com · its alternatives →
2
Crypto Notepad▲83
Notepad with AES encryption.
2019 · github.com · its alternatives →
3
Untitled▲184
An encrypted text/plain editor
2024 · binhua.org · its alternatives →
4
hat.sh▲212
Free, fast, secure and serverless file encryption
2019 · hat.sh · its alternatives →
5
Cryptee▲155
An encrypted home for your private photos, docs & notes.
2018 · crypt.ee · its alternatives →
6
Serenity Notes▲151
End-to-end encrypted collaborative notes app
2021 · its alternatives →
7
SNote▲112
End-to-end encrypted notes, docs, data & files
2023 · its alternatives →
8
Dash▲122
Private, encrypted OSS notes app
2025 · dashnote.io · its alternatives →
9
Encrypto▲11
Secure any file with AES-256 encryption and a unique hint
2020 · macpaw.com · its alternatives →
10
SafeNote 2.0▲102
Encrypt and send files and notes which self-destruct.
2019 · safenote.co · its alternatives →
11
Collaborative Markdown Editor▲83
Collaborative editor with end-to-end encryption.
2017 · standardnotes.org · its alternatives →
12
Greater Paper▲128
Edit docs real-time with top-notch security
2024 · greaterpaper.com · its alternatives →
13
Notte - Privacy-first Workspace▲19
Notes, tasks, calendar, and AI in one E2E encrypted app.
Jul 2026 · notte.com · its alternatives →
14
ONLYOFFICE DocSpace▲5
Secure document collaboration space
2023 · onlyoffice.com · its alternatives →
15
Let's Seal – Let's Encrypt for document signing, free and self-hosted▲94
TLDR, Let's Seal gives the finger to Adobe and every doc signing tool (docusign, google, etc) who pay to play with the Adobe Approved Trust List and then charge you for something that should be free. Currently even the person checking if a document/contract is sealed or code is authentic has to also be inside the same Adobe walled garden too. Verification, the part that should be free is the part everyone charges for. Thats the shape Let's Encrypt fixed for TLS, and I wanted the same thing for documents and files. The core idea therefore needed to go a bit beyond e signatures and i…
Jul 2026 · github.com · its alternatives →
16
Typelets Secure Encrypted Notes▲6
End-to-end encrypted notes that sync everywhere
2025 · app.typelets.com · its alternatives →
17
PortaCrypt▲68
Create portable encrypted documents on your Mac
2019 · its alternatives →
18
SafeRequest▲75
Safely receive files only you can open. 🔑📄
2019 · its alternatives →
19
ONLYOFFICE Desktop Editors▲11
A free desktop/online office suite
2016 · onlyoffice.com · its alternatives →
20CS
Crypt – Secure Configuration Storage in Etcd or Consul▲69
Crypt : Store and retrieve encrypted configuration parameters from etcd or consul
2014 · xordataexchange.github.io · its alternatives →
21
Syncrypto▲62
Simple and accessible file encryption.
2018 · theapurvap.github.io · its alternatives →
22
PrivaKeeper▲71
Private & Encrypted Files, Notes, Passwords, 2FAs app
2020 · its alternatives →
23
Justnote▲65
A privacy-focused note taking app
2022 · justnote.cc · its alternatives →
24
A note taking application that encrypts in the browser▲58
Encrypted note taking web application. Contribute to moyaproject/notes development by creating an account on GitHub.
2015 · github.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →