Now in private beta

Tell Claude to
stash it.

Save files from any Claude conversation directly to your personal cloud storage. No copy-paste. No switching tabs. Just ask.

Join the waitlist See how it works
Claude.ai — conversation
Can you write a Python script to parse my invoices as a CSV and save it?
Sure! Here's a clean script for that. Want me to stash it directly to your stach.io storage?
Yes, save it as invoices/parser.py
⚡ save_file("invoices/parser.py", …) → ✓ Saved (2.4 KB)
Done! invoices/parser.py is saved to your stach.io. You'll find it in your dashboard anytime.
Works with
Claude Pro Claude Max
📱 iOS app 🤖 Android app
Other AI assistants — coming soon

Mobile first

Save from your phone.
Find it on your desktop.

Here's the travel itinerary you asked for. 7 days in Japan, with budget breakdown.
Perfect. Save it, I'll review it tonight on my laptop.
⚡ save_file("japan-trip.md") → ✓
Saved as japan-trip.md. It'll be in your stach.io dashboard.
Synced instantly
🚇

Save on the go

Commuting, waiting, travelling — whenever Claude gives you something worth keeping, stash it immediately from your phone.

💻

Pick up on any device

Files saved on mobile appear instantly in your dashboard on desktop. No email-to-self. No AirDrop. Just open the dashboard.

🔄

One storage, all contexts

Phone, tablet, desktop, browser — your stach.io storage is the same everywhere. Claude connects to it wherever you are.

🍎 Claude for iOS 🤖 Claude for Android

Beyond storage

Claude's memory,
across every conversation.

Your files don't just sit in the cloud. Claude can read them back — turning stach.io into a persistent context layer between sessions.

🗂️
Project continuity
Load my notes for the Acme project.
⚡ list_files("acme/") → 4 files  ·  get_file_url("acme/notes.md")
Got it. Last time you were refactoring the auth flow and had a blocker with token refresh. Want to pick up from there?
new conversation
Save the updated spec.
⚡ save_file("acme/spec-v2.md") → ✓
✍️
Long-form writing
Read chapters 1 and 2 before we write chapter 3.
⚡ get_file_url("novel/ch1.md")  ·  get_file_url("novel/ch2.md")
Done. The tone is intimate, first person. Marcus hasn't met Elena yet — chapter 3 is their first encounter. Ready when you are.
Let's go. Save chapter 3 when we're done.
🧠
Personal knowledge base
Save this prompt as my code-review template.
⚡ save_file("templates/code-review.md") → ✓
new conversation
Use my code-review template on this PR diff.
⚡ get_file_url("templates/code-review.md")
Template loaded. Running your review checklist now…

The problem

Great output.
Lost the moment you close the tab.

Claude writes your code, drafts your docs, generates your data. Then what? You copy it into a file, hunt for the right folder, maybe forget to save it. The workflow breaks every time.

📋

Copy-paste fatigue

Every file Claude generates requires manual copy-paste into an editor. For long outputs, it's painful and error-prone.

🌀

Context switching

Jump to your editor, find the right folder, open the right file — you've already lost the flow of your conversation.

💨

Ephemeral by default

Claude conversations aren't a file system. Important outputs vanish when the tab closes or the context resets.

🔗

No continuity

There's no easy way to reference or share files created in one conversation with another. Everything stays siloed.

How it works

Three words.
Zero friction.

stach.io connects to Claude as a native MCP tool. Just describe what you want saved — Claude handles the rest.

1

Connect once

Add stach.io to Claude.ai via Settings → Connectors. One-time OAuth setup. No API keys to manage.

2

Ask Claude

In any conversation, tell Claude: "save this as report.pdf" or "stash it in my projects folder".

3

File saved

stach.io stores the file to your personal R2-backed storage. Instantly accessible from your dashboard.

4

Access anywhere

Download, share, or delete your files from the dashboard. Or ask Claude to list or retrieve them later.

Features

Everything you need.
Nothing you don't.

Five natural-language commands. All the storage flexibility of a real file system.

💾

Save any file

Code, markdown, JSON, PDFs, images. Any format Claude can output, stach.io can store — with optional folder organization.

📁

List your files

Ask Claude to list everything in your storage, or browse a specific folder. Always up to date.

🔗

Shareable URLs

Get a direct download link for any file. Share it with anyone — no login required on their end.

🗑️

Delete on demand

Remove files via Claude or through the dashboard. Your storage, your rules.

📊

Storage insight

Check how much space you've used at any time. Transparent quota, no surprises.

🔒

Strictly isolated

Your files are stored under your own user prefix. No other user can ever access or enumerate them.

Pricing

Start free.
Upgrade when you grow.

100 MB is free, forever. More storage for power users coming soon.

Free

$0 / month

Everything you need to get started.

  • 100 MB personal storage
  • All 5 MCP tools
  • Unlimited conversations
  • Shareable file URLs
  • Dashboard access
  • OAuth · no API key needed

Pro — soon

TBD

For heavy users and teams.

  • 10 GB+ storage
  • Everything in Free
  • Magic link dashboard login
  • Quota alerts by email
  • Priority support

Join the waitlist

Be the first to get access when stach.io opens to the public. No spam — just one email when you're in.

We respect your privacy. Unsubscribe anytime.