100% LOCAL BROWSER ENGINE • ZERO NETWORK EGRESS

HIGH-SPEED CLIENT-SIDE
UTILITY SUITE

Transform files and manipulate data entirely inside your browser memory. No server uploads, no artificial file size caps, and 100% privacy guaranteed.

Zero Server Storage

WebAssembly Speed

Offline Capable

UTILITY DIRECTORY

3 TOOLS AVAILABLE

CSV DRIVEN

Bulk QR Code Generator

Generate hundreds of custom QR codes in batch from CSV spreadsheets. Supports center brand logos, custom colors, error correction, and instant ZIP download.

Custom Center Logo
ZIP Archive Batch Export
In-Browser CSV Editor

LIVE PREVIEW

PDF Page Extractor & Splitter

Extract custom page ranges or split multi-page PDF documents into standalone files. Features interactive page grid, live viewer, and zero server file transfers.

Custom Range Slicing
Meaningful Page Preview
Bulk Split to ZIP

BI-DIRECTIONAL

CSV / JSON Data Mapper

Bi-directional converter between tabular CSV spreadsheets and JSON arrays. Features PrismJS syntax highlighting, dot-notation flattening, and auto type detection.

Prism Syntax Highlight
Dot-Notation Flattening
Auto-Type Casting

100% PRIVATE

All algorithms run strictly inside your browser runtime memory. Your files never touch external servers.

LIGHTNING SPEED

Eliminates upload and download latency. Convert files at full CPU memory speeds.

ZERO DATA EGRESS

Verify network activity in developer tools: zero byte payload egress during processing.

UNLIMITED BATCHES

No artificial daily conversion caps or file size restrictions. Unlimited client execution.

HIGH-SPEED CLIENT-SIDE UTILITY SUITE