UPLOAD ONCE.
KEEP IT FOR GOOD.
Open beta · Live on Devnet and Mainnet
The internet is built to forget.
Links rot. Platforms fold. Miss one bill and years of work go with it. bitty.cat keeps what you upload today at the same address, years from now.
Four steps. One payment.
About a minute, start to finish.
Any file type. The app shows the size limit up front.
Connect a Solana wallet — or skip it and use a secret phrase.
See the price before you pay. Nothing to renew.
Your file is written to the storage network and stays reachable at its link.
Built for keeping, not renting.
Store it. See it. Lock it. Share it.
STORED TO STAY
Open it in seconds. Then it's written to the storage network, where it stays.
YOUR FILE DASHBOARD
Preview, manage and share what you've stored, all at my.bitty.cat.
PRIVATE, IF YOU WANT
Hold a Bitty Kitty NFT and lock a file in your browser before it leaves your device.
SHARE LINKS YOU CONTROL
Set an expiry. Cap the views. Revoke it any time.
Made for things that must last.
From a debut album to a deed.
CREATORS
Music, video and art at a fixed link — not one that dies with a hosting bill.
LEGAL & REAL ESTATE
Deeds, titles, closing files and contracts. A copy no one can alter.
ARCHIVES & RECORDS
Documents and photos you may need years from now, each with a public, timestamped payment record.
DEVELOPERS & AI AGENTS
Files and agent memory through one REST API. No retention to manage.
Nobody can take it down. Including us.
Each stored file gets its own lasting address on a public network.
BUILT TO LAST
Many independent copies, spread across that network. No single company runs it.
CLIENT-SIDE ENCRYPTION
Encrypted in your browser. The key stays with you.
NO PASSWORDS
Sign in by signing a message with your wallet. Nothing to leak.
Follow the build.
We ship in public.