Decreasing the price of validation
GoValidate eliminates the cost, latency, and friction of verifying data.
Check, clean, and reconcile files client-side—with zero server uploads.
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Data Quality
Spot suspicious values, bad dates, blanks, duplicate rows, and format drift before they enter BI, finance, imports, or AI workflows. See what needs review the moment a file lands.
Problems surfaced before reporting starts.
| Account | Amount | Due Date | Region |
|---|---|---|---|
| Vela Ridge | $4,800 | 02/28/26 | North |
| Orbis Lane | $12,400,000 | 03/04/26 | East |
| Juniper Hall | $2,150 | 02/31/26 | Northeastt |
Spreadsheet Editor
Work directly on large CSV and Excel files with spreadsheet control and repeatable transforms. Derive columns, resolve the issues a Data Quality run flagged, and export clean data without formulas, VBA, or row-limit drama.
Transform like Power Query. Inspect like Excel.
| Company | Amount | |
|---|---|---|
| 1 | Aster Row | $4,200 |
| 2 | Blue Finch | $1,850 |
| 3 | Cinder Vale | blank |
| 4 | Kestrel Park | $920 |
| 5 | Luma Ridge | $3,140 |
| 6 | Nova Harbor | $780 |
Comparing 6 preview rows after current steps.
Reconciliation
Match records across CSV, Excel, and JSON files with key mapping and tolerances. Isolate missing rows, join risks, and mismatched values for review. Export reconciliation evidence ready for audit trails.
Defendable close numbers, every cycle.
| Invoice | Source A | Source B | Status |
|---|---|---|---|
| INV-1001 | $4,200.00 | $4,200.00 | Matched |
| INV-1002 | $1,850.00 | $1,850.00 | Matched |
| INV-1003 | $3,100.00 | $3,140.00 | Mismatch |
| INV-1004 | $920.00 | — | Missing |
Data Sets
Obligation amounts, funding departments, and action dates for a curated set of companies — plus one the source doesn’t hand you: the day each record first appeared. An award signed months ago can surface today, and the surfacing is the news.
Public data, held to the standard we cultivate for yours.
$SPCX picked up additional $20.00M obligated in Department of War funding.
On the record: National security space launch phase 2
One of 10 federal actions we logged for them in May 2026.
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Currently tracking
As AI usage grows, garbage in scales faster than ever. Validation is the control point between raw data and decisions you can defend.
Reconciliation confirms whether sources truly agree before numbers are reused.
Data quality identifies hidden column defects that distort downstream models.
Clean, standardized outputs feed reporting and AI workflows with less rework.
Our Mission
When validating data is slow, expensive, or bound by security approvals, teams skip checks and errors compound downstream. We drive the price of validation to zero across three critical dimensions.
All processing executes client-side in Web Workers. File contents, rows, and column names are never sent to our servers, so there is no upload for a vendor security review to cover.
Verify, clean, and reconcile datasets without expensive enterprise software contracts, recurring subscription walls, or seat licenses. Free in-browser access with no sign-up.
Equip AI agents and analysts with local, deterministic validation rules before decisions or actions are taken, guarding against hallucinated schemas.
Most users who continue start with Data Quality. Check the file first, then reconcile sources or clean issues in the editor when you need to go deeper.
GoValidate's mission is decreasing the price of validation to zero. We cut software license fees, compliance delays, and manual spreadsheet work, and give agents deterministic checks that guard against hallucinated schemas, with instant, client-side data quality, reconciliation, and cleaning tools.
No. All parsing, profiling, cleaning, and reconciliation run entirely in your browser using Web Workers and client-side memory. File contents, rows, and column names are processed in the browser and are never sent to our servers.
Open the Reconcile tool, select or drag your two files, choose the shared join key column (like Account ID or Invoice Number), and click Reconcile. GoValidate identifies matched rows, mismatches, and missing entries, and provides an exportable audit-ready CSV evidence receipt.
Yes. Coding agents in Claude Code, Cursor, Codex, and Grok can install the free GoValidate agent skill to run local, deterministic data checks before answering data questions.
GoValidate supports CSV with automatic delimiter detection (comma, tab, semicolon, pipe), Microsoft Excel (.xlsx), JSON, NDJSON, and JSON Lines (.jsonl). Legacy Excel (.xls) and macro-enabled workbooks (.xlsm, .xlsb) are refused for macro safety.