CSV Transaction Importer
Map columns, normalize dates and assets, preview errors and merge without duplicates.
Open tool →Opening saved data…
Privacy mode is on. Financial details are hidden.
Market data unavailable until configured.
Preparing sample data controls…
SuperCrypto planning workspace
YOUR CRYPTO WORKSPACE · NO ACCOUNT REQUIRED
Track holdings.
Plan trades. Understand outcomes.
Connected calculators, portfolio tools and a trading journal. Your records stay on this device.
Start with manual prices if market data is unavailable. Save a scenario to compare outcomes; use Backup to protect your records.
Markets
Sentiment unavailable until enabled.
Prices are periodically refreshed indicative quotes. This is not a real-time execution feed. Demo prices are never used to value holdings.
Crypto calculators & workflow tools
Recently used
New Tools 8
Daily Investment Tracker
Track crypto, stocks, funds and gold with a daily diary, calendar, contribution goals and reports.
Open tool →Fee-Aware Transfer Comparison
Compare manually entered all-in transfer route costs and received amounts.
Open tool →Historical DCA Backtester
Backtest dated purchases from price CSVs or quota-controlled historical data.
Open tool →Portfolio Rebalancing Planner
Convert target percentages into fee-aware proposed buys and sells.
Open tool →Portfolio Stress Tester
Explore per-asset shocks and concentration using manual or known holding values.
Open tool →Trading Journal
Save plans, record actual fills and review outcomes on this device.
Open tool →Unified Trade Planner
Plan size, stops, targets, fees, slippage and capital in one workflow.
Open tool →Existing Tools 12
APY / APR Converter
Convert nominal APR and effective APY using a compounding frequency.
Open tool →Capital-Gain Scenario Estimator
Apply a manual scenario rate to a positive gain; no jurisdiction-specific tax rules.
Open tool →Crypto Profit Calculator
Fee-aware profit, cash outlay and ROI with an explicit investment budget.
Open tool →Fee-Aware Break-Even
Calculate the sale price needed to recover purchase and exit fees.
Open tool →Impermanent Loss Calculator
Compare a 50/50 constant-product pool with holding the same assets.
Open tool →Lump Sum Calculator
Compound one investment under a hypothetical annual return.
Open tool →Manual Gas Fee Estimator
Estimate execution cost from manual gas units, gwei and ETH price.
Open tool →Position Size Calculator
Choose size from your account risk and stop distance.
Open tool →ROI Calculator
Measure net return and a geometric annualized scenario.
Open tool →Simple DCA Projection
A scheduled projection with a stated hypothetical price path, not a historical backtest.
Open tool →Simplified Liquidation Estimate
An isolated linear-contract estimate with explicit maintenance margin.
Open tool →SIP Calculator
Model monthly contributions with an assumed annual effective return.
Open tool →Portfolio
Add or edit a holding
Watchlist
Crypto news
External headlines from Cointelegraph. Source articles open on the publisher’s website.
Beginner glossary
- Cost basis
- The amount used as the acquisition cost of a holding; tax rules may use different methods.
- Slippage
- The difference between a planned price and execution price.
- Stop loss
- A planned exit level. Gaps and execution constraints can increase realized losses.
- Risk / reward
- Estimated target profit divided by the risk budget.
- Drawdown
- A decline from an earlier peak. Historical DCA here reports asset-price drawdown.
- Maintenance margin
- The collateral requirement for keeping a leveraged position open.
- APR and APY
- APR is a nominal annual rate; APY includes compounding.
- Cached data
- Previously fetched prices shared between visitors; their timestamp is always shown.
Backup & restore
Includes holdings, watchlist, favorites, recent tools, plans, journal, transactions, history and beginner settings. Legacy calculator history is retained.
Clearing browser data removes local records. Restore previews before applying; merge keeps existing holdings and skips duplicate records. Replacement requires confirmation.
HELPFUL ANSWERS
Frequently asked questions
Answers for Crypto Planning Tools & Portfolio Dashboard.
Why do market prices sometimes say unavailable or stale?
The shared gateway may have no current quote, encounter a provider error or reach its safety limit. Stale prices retain their timestamp. Refresh never bypasses quota limits; manual calculators remain usable.
Does loading samples consume market API quota?
The sample seed uses fictional local data. It does not fetch quotes for the examples. Normal market refreshes remain subject to the shared server limits.
Where can I find PDF tools?
Use PDF Tools in the header to open simplepdftools.in in a new tab. Files are not automatically transferred between websites.
Where are my records saved?
Saved financial records stay in this browser on this device. Use Settings to download a full JSON backup. Clearing browser site data can delete local records.
Can I try the website without entering real information?
Use Load sample data to open a fictional sample portfolio. Review / clear samples shows the affected records before clearing them. Real records remain separate; cleared samples are recoverable for 30 days.
What is the difference between a report and a backup?
PDF, Excel and CSV reports contain the selected results or records. A full JSON backup preserves the workspace, settings and supported record types for restoration. Confirm a downloaded file was actually saved.
Will my old website data appear here?
On the same browser profile and exact origin, legacy local-storage data migrates when the new database is first created. If this database already exists, import an old version 13 JSON backup through Settings. Original calculation summaries appear on their calculator pages; missing inputs are not invented.