Perkoon vs Shiru Notes
Side-by-side comparison to help you choose the right tool.
Send unlimited files for free with no signup using our revolutionary peer-to-peer transfer!.
Last updated: March 4, 2026
Shiru Notes
Shiru Notes is your secure, minimalist app for effortlessly capturing thoughts and ideas with peace of mind!.
Last updated: February 26, 2026
Visual Comparison
Perkoon

Shiru Notes

Feature Comparison
Perkoon
Unlimited Free P2P Transfers
This is the game-changer! Perkoon's peer-to-peer technology creates a direct, encrypted connection between two browsers. Your files fly from sender to recipient without ever touching a central server. This means there are absolutely no file size limits, no mandatory accounts, and because it costs Perkoon nothing in server costs, it's completely free for you to use forever! It's fast, private, and revolutionary in its simplicity.
Honest Encrypted Cloud Storage
Need to send a file to someone who isn't online right now? No problem! Perkoon offers encrypted cloud storage as a paid feature. We're upfront about it: this costs us money to run servers, so we charge a fair price to cover those costs. Your files are encrypted on our servers, providing a secure "hold" until your recipient is ready to download. It's transparent, secure, and hassle-free!
Native AI & Automation Ready
Step into the future! Perkoon is built for the age of automation. We provide a dedicated API and a global window object (window.__perkoon) so your AI assistants and scripts can interact with the service directly and efficiently. No more clumsy screen-scraping! This allows for seamless integration into automated workflows, making Perkoon a powerful tool for developers and power users.
Simple CLI & Referral Rewards
Control Perkoon from your command line with our straightforward CLI tool, perfect for scripting and server environments! Plus, our exciting affiliate program rewards you for sharing the love. Share your unique link, and when friends sign up and start transferring, you BOTH earn bonus cloud storage. Build a network and multiply your rewards together!
Shiru Notes
Simple by Design
Shiru Notes features a beautifully minimal interface that prioritizes your focus on what truly matters—your thoughts! Forget about complex menus and cluttered screens. Here, the simplicity of design allows your creativity to flow freely, making writing a joy rather than a chore!
Instant Save
Never worry about losing a brilliant idea again! With the instant save feature, your notes are automatically saved as you type. This ensures that every fleeting thought is captured securely in real-time, allowing you to concentrate solely on your writing!
Private & Secure
Your privacy is paramount with Shiru Notes! All your notes are protected by top-notch encryption, ensuring that they are accessible only to you. Say goodbye to the anxiety of others reading your personal reflections. Here, your thoughts are yours alone!
Write with Intention
Shiru Notes transforms the act of writing into a peaceful experience! The editor provides a calm, blank canvas for your ideas to flourish. Like a fresh page waiting for your brush, it invites you to express yourself with intention and clarity, allowing your thoughts to flow naturally.
Use Cases
Perkoon
Sending Massive Creative Files
Filmmakers, game developers, and graphic designers, rejoice! Finally, a service that doesn't choke on your 50GB+ project files. Use Perkoon's unlimited free P2P transfer to send raw video footage, 3D asset packs, or high-res design mockups to your collaborators instantly and without spending a dime. It's the professional-grade transfer tool you need.
Secure Document Sharing for Teams
Share sensitive business documents, legal contracts, or financial reports with complete peace of mind. With P2P transfers, your data never sits on a third-party server, minimizing risk. For asynchronous sharing, use the encrypted cloud storage. It's the perfect, privacy-respecting solution for modern, distributed teams.
Automating File Delivery Pipelines
Integrate Perkoon directly into your software and workflows! Use the CLI tool or the native AI agent interface to automatically send generated reports, backup logs, or processed data from your servers to clients or team members. Automate the boring stuff and let Perkoon handle the secure delivery.
Everyday Personal File Sharing
Ditch the cumbersome email attachments and sketchy free services! Use Perkoon to quickly send a batch of vacation photos to your family, share a large presentation with a classmate, or beam a software installer to a friend. It's fast, free for live transfers, and incredibly easy for anyone to use.
Shiru Notes
Capture Ideas on the Go
Whether you are in a meeting, attending a lecture, or simply enjoying a stroll, Shiru Notes lets you capture ideas whenever inspiration strikes! With quick and effortless note-taking, you can jot down brilliant thoughts before they drift away like cherry blossoms in the wind!
Personal Journaling
Shiru Notes creates a safe space for personal reflection and journaling! Write about your day, explore your emotions, or document your experiences without fear of judgment. It’s your private sanctuary for self-discovery and emotional clarity!
Project Planning
Organize your thoughts and plans for upcoming projects seamlessly! Shiru Notes enables you to outline your ideas and strategies in a distraction-free environment, helping you stay focused and productive as you map out your goals and objectives!
Academic Success
Students will find Shiru Notes invaluable for studying and note-taking! Whether summarizing lectures or brainstorming for essays, this app ensures that your notes are organized, secure, and easily accessible—setting you up for success in your academic journey!
Overview
About Perkoon
Tired of file transfer services that nickel-and-dime you, force you to sign up, and treat your precious data like a product? Meet Perkoon, the refreshingly honest solution that cuts through the corporate nonsense and gets back to basics: moving your files from point A to point B, powerfully and privately! Built for real people, creators, and forward-thinking teams, Perkoon offers two brilliant ways to send anything, anywhere. Its flagship service is unlimited, free, and forever peer-to-peer (P2P) transfer that beams files directly between browsers with no size limits and no accounts required! For sending to offline recipients, Perkoon provides straightforward, encrypted cloud storage. But what truly sets it apart is its native design for the modern age, featuring built-in tools for automation and AI agents. With a simple CLI also available, Perkoon is the no-nonsense, privacy-focused file transfer powerhouse you've been waiting for!
About Shiru Notes
Shiru Notes is a revolutionary note-taking application crafted for those who value simplicity and privacy in their writing endeavors! Designed with a minimalistic interface, Shiru Notes allows users to immerse themselves in their thoughts without any distractions. This app is perfect for students, professionals, or anyone who relishes the art of writing. With Shiru Notes, you can create a secure haven for your ideas, reflections, or plans—free from the pressures of sharing or public scrutiny! In a fast-paced digital world driven by visibility, Shiru Notes emerges as a sanctuary for personal expression. With features like automatic saving and state-of-the-art encryption, your notes are always protected and private. Experience the joy of capturing your thoughts with the ease of digital technology while retaining the simplicity of traditional pen and paper. Join the movement and enhance your thinking process with Shiru Notes today!
Frequently Asked Questions
Perkoon FAQ
Is the P2P transfer really free forever?
Yes, absolutely! The peer-to-peer transfer technology creates a direct connection between browsers. Since your file data never passes through or is stored on Perkoon's servers, it costs us essentially nothing to provide. We promise that core P2P functionality will remain free, unlimited, and without mandatory accounts forever. That's our whole deal!
What happens if the recipient is offline?
If your recipient isn't online for a direct P2P transfer, Perkoon can hold the file for them using our encrypted cloud storage. This is a paid feature because storing data on servers incurs real costs for us. The file is securely encrypted and held until they are ready to download it, ensuring your transfer is successful no matter what.
Can Perkoon see what I'm sending with P2P?
No, we cannot! During a peer-to-peer transfer, the file data is streamed directly between the two browsers involved in the transfer. It is encrypted end-to-end and never passes through our infrastructure. We literally have no way to see, scan, or access the contents of your P2P transfers. Your privacy is guaranteed.
How can AI agents or scripts use Perkoon?
Easily! Perkoon is built with automation in mind. We expose a clean JavaScript object (window.__perkoon) on our web interface that AI agents and scripts can interact with directly to initiate and manage transfers programmatically. This eliminates the need for unreliable DOM scraping and makes Perkoon a native tool for automated workflows.
Shiru Notes FAQ
How do I get started with Shiru Notes?
Getting started is super easy! Simply create a free account on our website, and you can begin writing instantly—no credit card required! Enjoy 50 free notes to kick off your journey!
Is my data safe with Shiru Notes?
Absolutely! Shiru Notes employs advanced encryption to ensure that your notes are private and secure. Your thoughts are only accessible by you, providing peace of mind as you write!
Can I access Shiru Notes from multiple devices?
Yes! Shiru Notes is cloud-based, allowing you to access your notes from any device with internet connectivity. Write from your phone, tablet, or computer, and stay connected wherever you go!
What if I run out of free notes?
If you reach the limit of your free notes, you can easily upgrade your plan or continue to enjoy the simplicity of Shiru Notes with new features. We are committed to enhancing your writing experience!
Alternatives
Perkoon Alternatives
Perkoon is a game-changer in the file transfer and productivity space, offering a refreshingly honest and powerful way to send files without the usual headaches! It's built for anyone who values privacy, hates artificial limits, and wants a tool that just works. So why look elsewhere? Even the best tools aren't a perfect fit for everyone! You might need specific features like advanced team collaboration, a different pricing model, or integration with a particular platform you use daily. It's all about finding the right tool for your unique workflow. When exploring your options, focus on what matters most to you. Consider the transfer speed, file size limits, privacy policies, and whether you need automation capabilities. Look for a service that aligns with your values—whether that's rock-solid security, seamless integrations, or a transparent, no-nonsense approach to business!
Shiru Notes Alternatives
Shiru Notes is a secure and minimalist note-taking application designed for capturing thoughts and ideas with ease and privacy. It falls under the productivity and management category, offering a distraction-free environment that enhances the writing experience. Users often seek alternatives to Shiru Notes for various reasons, including pricing options, additional features, or compatibility with different platforms. Finding the right alternative involves considering factors such as user interface, security measures, and the ability to meet specific writing needs. When choosing an alternative, it's essential to prioritize features that align with your personal or professional requirements. Look for options that maintain a focus on privacy and security while offering a user-friendly design. Whether you value real-time saving, intuitive organization, or cross-platform accessibility, evaluating these aspects will help you discover a note-taking solution that suits your style and enhances your creative process.