Software Alternatives, Accelerators & Startups

Pastebin.com VS secure-notes

Compare Pastebin.com VS secure-notes and see what are their differences

Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Pastebin.com logo Pastebin.com

Pastebin.com is a website where you can store text for a certain period of time.

secure-notes logo secure-notes

One-time open-source E2EE notes. AES-256-GCM browser-side encryption; server response sign; pub-key pinning; accident burn protection; PoW captcha; RAM-only; written in Rust; zero-knowledge relay. No account required for creating up to 32Kb notes.
  • Pastebin.com Landing page
    Landing page //
    2023-04-24
  • secure-notes Home page
    Home page //
    2026-05-28
  • secure-notes How it works
    How it works //
    2026-05-28
  • secure-notes API Configuration
    API Configuration //
    2026-05-28
  • secure-notes Notice that an external API will be used
    Notice that an external API will be used //
    2026-05-28
  • secure-notes Notice that the server key has changed
    Notice that the server key has changed //
    2026-05-28
  • secure-notes After note is created
    After note is created //
    2026-05-28
  • secure-notes Checking the server's public key when opening a note
    Checking the server's public key when opening a note //
    2026-05-28
  • secure-notes Opening the note
    Opening the note //
    2026-05-28

SecNote โ€” open-source E2EE read-once notes

SecNote is an open-source, zero-knowledge relay for sharing sensitive notes that should be opened only once. Notes are encrypted in the browser with AES-256-GCM before they leave the client, and the decryption key stays in the URL fragment so the server never receives it.

The backend stores only ciphertext in RAM, never writes note contents to disk, and atomically destroys each note after the first successful read or when it expires. No account is required.

Key features

  • End-to-end encrypted notes with browser-side AES-256-GCM
  • Read-once / burn-after-read delivery
  • Zero-knowledge server that stores only ciphertext
  • RAM-only storage with no persistent note database
  • Accidental burn protection using a key-derived view token
  • Proof-of-work anti-spam protection instead of traditional CAPTCHA
  • Signed server responses with Ed25519 verification
  • Public-key pinning / TOFU support for stronger trust boundaries
  • No accounts, no login, no tracking workflow
  • Self-hostable Rust backend
  • Offline-capable static frontend with no CDN dependency
  • Tor Browser-friendly design

SecNote is built for developers, security-conscious teams, journalists, administrators, and privacy-focused users who need a minimal way to exchange short secrets without relying on accounts, persistent storage, or server-side plaintext handling.

secure-notes

$ Details
free
Platforms
Web
Release Date
2026 May
Startup details
State
Dubai
City
Dubai
Founder(s)
PWN-ALL
Employees
50 - 99

Pastebin.com features and specs

  • Ease of Use
    Pastebin.com offers a straightforward and user-friendly interface, making it simple to paste and share text quickly without the need for an account.
  • Syntax Highlighting
    The platform supports syntax highlighting for various programming languages, making it easier for developers to share code snippets with proper formatting.
  • Privacy Options
    Users can set their pastes to be public, unlisted, or private, offering different levels of accessibility based on their needs.
  • Expiration Settings
    Pastebin.com allows users to set an expiration date for pastes, providing options for automatic deletion after a specific period.
  • API Access
    The platform offers an API that allows developers to programmatically create and manage pastes, adding convenience for automated workflows.

Possible disadvantages of Pastebin.com

  • Ads and Pop-ups
    The free version of Pastebin.com contains ads and pop-ups, which can be distracting and may degrade the user experience.
  • Limited Free Features
    Some advanced features, such as password protection and enhanced privacy options, are only available to Pro users.
  • Security Concerns
    Public pastes can be indexed by search engines, which may lead to unintentional exposure of sensitive information if not properly managed.
  • Content Control
    The platform hosts a significant amount of publicly shared content, which could include inappropriate or illegal material. Monitoring and moderating such content can be challenging.
  • No Collaboration Tools
    Pastebin.com lacks real-time collaboration features, which limits its utility for users looking to work on shared documents or code simultaneously.

secure-notes features and specs

  • Rust Implementation
    The backend was written entirely in Rust
  • E2E encryption
    Messages are encrypted on the client side
  • Self-Hostable
    Both backend and frontend
  • AES-256 Encryption
    Using standard browser features without third-party libraries
  • Quantum Resistance
    128-bit Quantum-secure encryption
  • Open Source
    Both backend and frontend is available

Analysis of Pastebin.com

Overall verdict

  • Pastebin.com is a useful tool for sharing text files, particularly beneficial for developers and those in need of sharing snippets of code or logs. However, it is important to be cautious about sharing sensitive information as the site is public by default.

Why this product is good

  • Pastebin.com is a popular service for storing and sharing plain text, especially code snippets, configuration files, error logs, and other data that can be accessed easily without clutter.
  • It offers both public and private pastes, allowing users to control who can view their content.
  • The platform is simple to use and does not usually require creating an account for quick paste sharing.
  • There is a syntax highlighting feature for a variety of programming languages, making it useful for developers.
  • It has a wide user base and has been in service for a considerable amount of time, increasing its reliability and trustworthiness.

Recommended for

  • Software developers and programmers looking for a quick way to share code.
  • IT professionals and system administrators who wish to share configuration files and server logs.
  • Educators and students who need to share programming examples or text snippets during collaboration.
  • Anyone needing to share plain text content quickly without the need for complex formatting.

Analysis of secure-notes

Overall verdict

  • Secure-notes (pwn-all.github.io) appears to be a niche or lesser-known tool, and without verified, up-to-date information about its security practices, ownership, or track record, it cannot be confidently endorsed as 'good' for storing sensitive information. Users should exercise caution and verify its legitimacy, encryption standards, and privacy policy before use.

Why this product is good

  • Claims to offer note-taking with a security focus, which may appeal to privacy-conscious users
  • Potentially lightweight or simple to use if hosted as a static GitHub Pages site
  • GitHub Pages hosting can imply transparency if the source code is open for review

Recommended for

  • Users who first verify the source code and security claims independently
  • Casual note-taking where no sensitive personal or financial data is involved
  • Developers or technically savvy users comfortable auditing open-source code before trusting it with data

Pastebin.com videos

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secure-notes videos

How to use secure-notes

Category Popularity

0-100% (relative to Pastebin.com and secure-notes)
Design Playground
100 100%
0% 0
Communication
0 0%
100% 100
JavaScript
100 100%
0% 0
Encrypted Communication
0 0%
100% 100

Questions & Answers

As answered by people managing Pastebin.com and secure-notes.

How would you describe the primary audience of your product?

secure-notes's answer:

Everyone who take a care about secure transfer of secrets

Which are the primary technologies used for building your product?

secure-notes's answer:

Rust, Claude Cyber

What makes your product unique?

secure-notes's answer:

Server response sign; pub-key pinning; accident burn protection; PoW captcha; RAM-only; option for self-hosting frontend and back-end

Why should a person choose your product over its competitors?

secure-notes's answer:

1-click self-hostable frontend with 0 hustle on choice any public instance

Who are some of the biggest customers of your product?

secure-notes's answer:

A Chrome extension that uses secure-notes instances has been adopted by dozens of organizations around the world

What's the story behind your product?

secure-notes's answer:

SecNote was built for one simple reason: sharing a secret should not require trusting the server.

User comments

Share your experience with using Pastebin.com and secure-notes. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, Pastebin.com seems to be more popular. It has been mentiond 2057 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Pastebin.com mentions (2057)

  • Runme Gist: A Pastebin for Terminals Inside Your Docs
    Pastebins make me nostalgic. Iโ€™m told they existed well before the web in the IRC days. The first notable one I remember, Pastebin.com, was created in 2002 by Paul Dixon, introducing features like syntax highlighting and private pastes. Believe it or not, itโ€™s still going strong today. The latest incarnation I remember using recently was PostBin (clever: Pastebin for Webhooks). It made testing โ€œweb callbacksโ€... - Source: dev.to / about 2 years ago
  • Gradient Trail Effect
    When you get something started feel free to put your code on pastebin.com or gist.github.com and share a link for feedback/help. Source: over 2 years ago
  • rand() function not working
    Either use pastebin or Github for formatting and paste a link. Source: over 2 years ago
  • Downloading AE content with new update and reverting back to Skyrim 1.6.640
    You'll have to use a site like https://pastebin.com/ so I can see it too. My guess is that you did not install the mod I linked or that you haven't succesfully followed my steps. Start again from the beginning. Source: over 2 years ago
  • What could possibly cause the crash?
    Pastebin.com was still reliable last time I tried it. Source: over 2 years ago
View more

secure-notes mentions (0)

We have not tracked any mentions of secure-notes yet. Tracking of secure-notes recommendations started around May 2026.

What are some alternatives?

When comparing Pastebin.com and secure-notes, you can also consider the following products

GitHub - Originally founded as a project to simplify sharing code, GitHub has grown into an application used by over a million people to store over two million code repositories, making GitHub the largest code host in the world.

Privnote - Send notes that will self-destruct after being read

GitHub Gist - Gist is a simple way to share snippets and pastes with others.

Secnote.co - Send encrypted, self-destructing notes instantly with Secnote. Share confidential messages that automatically delete after being read. Trusted, private, and easy-to-use.

hastebin - Pad editor for source code.

PrivateBin - PrivateBin is a minimalist, open source online pastebin where the server has zero knowledge of...