100% client-side · near-native speed

View sensitive data
without the risk

OmniGrid parses CSV, JSON, Excel, Parquet, and log files entirely in your browser — no uploads, no servers, no exposure. Built for HIPAA, GDPR, and PCI environments where datacannot leave the machine.

10 GB+
file size limit
0 bytes
transmitted
< 100 ms
parse latency
HIPAA-safe workflows
GDPR-compliant processing
PCI data isolation
100% client-side
No data leaves your browser
Zero telemetry

Capabilities

Desktop power. Browser convenience.

Every feature runs locally — no compromises on privacy, performance, or file size.

Near-native speed

Millions of rows per millisecond

<0mssort · 5M rows

Native-speed engine · no JS overhead

Absolute privacy

0 bytes ever leave your device

0

network requests

HIPAAGDPRPCI

Any format

Every common data format

.csv.json.xlsx.parquet.log

Files up to 10 GB+

No memory ceiling

0 GB+
IndexedDB streaming

Full SQL engine

Aggregates, joins, windows

SELECT region,
  SUM(revenue)
FROM sales
GROUP BY region

No install required

Any modern browser, zero setup

Chrome
Firefox
Safari
Edge

UI never freezes

Stays 60 fps under full load

Main thread
Web Worker

UI stays 60 fps throughout

AI insights

Your key, your data, your control

BYO KEY

Anomaly · column analysis

Workflow

From file to insight in seconds

Everything runs in your browser. No accounts required for the core experience.

1

Drop your file

CSV, JSON, Excel, Parquet, or log — any format, any size.

2

Parsed instantly

Near-native speed in the browser. 10 GB files parsed in seconds.

3

Explore freely

Sort, filter, and scroll through millions of rows without lag.

4

Query with SQL

Full SQL engine — aggregates, joins, window functions — in-browser.

5

Your data stays put

Not one byte is transmitted. Audit logs stay clean.

Free, forever

OmniGrid is free to use.
Buy me a coffee if it saved you time.

No venture capital, no ad tracking. Your support covers hosting and funds the engineering hours that keep this tool sharp.

Buy me a coffeeStarting at $3
We are listening

OmniGrid is built for you.
Tell us what to build next.

Request features, report bugs, or suggest quality-of-life improvements. Every message is read by the engineer who writes the code.

Send feedback