KrokFin
100% on-device · your portfolio never leaves your browser

Your portfolio.Your device.Your numbers.

Krokfolio is a free, on-device portfolio tracker for stocks, crypto, bonds, cash, real estate and metals. No account, no cloud.

  • Free forever
  • No account
  • Encrypted backups
01 / On-device
On-device

Your data never leaves the browser. No server, no sync, no surveillance.

localStorage only
02 / Free forever
Free forever

No account, no paywall. Free forever.

Free forever
03 / Multi-asset
Multi-asset

Stocks, crypto, bonds, cash, real estate, metals — one table.

Multi-currency
Coverage

One table for everything you own.

Six asset classes. Any currency. One clean view.

Stocks & ETFs

AAPL · VOO

Any exchange, any currency

Crypto

BTC · ETH

Spot, staking, custody

Bonds

OVDP · T-Bill

Government and corporate

Cash & deposits

UAH · USD

Bank accounts, term deposits

Real estate

Home · Rental

Primary and investment property

Metals & other

Gold · Silver

Physical and digital

How it works

Three steps. No sign-up.

STEP 01

Add a holding

Type a name, pick a type, enter the amount. Quick-add via ⌘K.

30 seconds
STEP 02

See your full picture

Total value, allocation, and per-holding breakdown across currencies.

Real-time
STEP 03

Export an encrypted backup

One click exports a .krok file encrypted with AES-256. Your data, your key.

AES-256
Private by default

On-device

The app runs in your browser. Your data stays on your device.

aServers that hold portfolio data0
bAnalytics on your holdings0
cPortfolio data sent0
dAccount fields collected0 / none
eYour portfolio in your hands100%
Compare

Typical cloud tracker vs. Krokfolio.

Not a feature comparison — a structural one.

Typical cloud portfolio tracker

Cloud
  • Email + password required
  • Holdings stored on vendor servers
  • Analytics on what you own
  • Free tier is capped
  • Goes away if the company does

Krokfolio

On-device
  • No account
  • In your browser only
  • No telemetry
  • Free forever
  • Encrypted backups

Track it yourself.

One page. No account. Your data on your device.