How fast does ScanSheet stream scans to the desktop?

On a typical cafe or office Wi-Fi, a scan reaches the desktop spreadsheet in about 150 to 250 ms. On spotty networks, scans queue in IndexedDB on the phone and replay in order when the socket comes back. Nothing is dropped.

A small studio for browser-first tools

Focused tools for the work that actually gets done.

Q: What does the Pro plan actually unlock?

ScanSheet Pro is $5 per month or $45 per year. It raises the row cap from 1,000 to 10,000 and adds unlimited phone pairing, Google Drive backup, one-click Google Sheets export, auto product name lookup, and custom templates. LocalOps Studio is free. TapLoop Arcade is free with optional rewarded ads; a one-time $4.99 Premium removes ads and unlocks unlimited hints and undo.

ScanSheet, LocalOps Studio, and TapLoop Arcade — three browser-native products that respect your time, your data, and your attention. No install. No account required. No kitchen sinks.

Try ScanSheet Explore the line-up

ScanSheet Phone → spreadsheet LocalOps Studio 15 local tools TapLoop Arcade 11 quick games

A composition showing ScanSheet on a phone streaming barcodes into a desktop spreadsheet, LocalOps Studio's local tools, and TapLoop Arcade games.

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Browser-first Privacy-first Honest pricing No install No account required Works offline Open standards

The line-up

Three products. One philosophy.

Each tool is a small, focused app that does one job and does it well. They share an infrastructure, a design language, and a refusal to bloat.

01 — ScanSheet

Turn the phone in your pocket into a scanner.

Aim the camera at a barcode. A row appears in the desktop spreadsheet in under 200 milliseconds — over an encrypted WebSocket, even on spotty café Wi-Fi. Edits made on the desktop stream back to the phone. Scans queued offline replay the moment you reconnect.

200 ms phone-to-desktop latency on a typical network
4 templates — Inventory · Event · Library · Custom
3 export formats — CSV · XLSX · Google Sheets, formula-injection safe
Offline queue — Scans persist in IndexedDB until the socket comes back

Open ScanSheet

A phone scanning a barcode while a desktop spreadsheet receives the data live, with the last six scanned rows shown in real time.

LocalOps Studio showing its fifteen local-first tools, including RedactLab, CSVTrust, ImageSqueeze, PDFDesk, QRBatch, RegexLab, and MarkdownForge, all processing files locally.

02 — LocalOps Studio

Fifteen browser tools, zero uploads.

Drop a CSV, a PDF, an image, a JWT, or a regular expression. Pick a tool. Download the result. Every byte stays in your browser — the server never sees a single row of your data. No account, no API key, no file uploads, no “free trial” countdown.

RedactLab — Auto-detect emails, phones, SSNs, cards, and tokens
CSVTrust — Trim, dedupe, and normalize headers on 10,000+ row files
PDFDesk · ImageSqueeze — Merge or split PDFs; resize and convert images
RegexLab · MarkdownForge — Test regex matches; convert Markdown to clean HTML

Open LocalOps

03 — TapLoop Arcade

Eleven quick games, zero commitments.

Sort, merge, memory, reflex, route, puzzle, survive, and raise a pet. Each one fits a coffee break — no download, no autoplay videos, no notifications begging you to come back tomorrow. Best scores persist locally, and every game works offline once cached.

11 games — Pet Room, Garden Survivor, Arrow Garden, Merge Meadow, and seven more
Free to play — Optional rewarded ads; a one-time Premium removes them
Persistent scores — Stored locally, no account required
Offline — Once loaded, every game plays without a network

Open Arcade

Eleven colorful game tiles including Pet Room, Garden Survivor, Arrow Garden, Sort Dock, Merge Meadow, Tile Pantry, Circuit Path, Reflex Rings, Block Bloom, Bolt Barn, and Boulder Blitz.

Latest from the studio

Small updates, shipped often.

The products move quickly. Here are the changes worth knowing about.

TapLoop Arcade · New games

Pet Room & Garden Survivor

Adopt and raise a pet, or survive a six-minute garden swarm. The arcade now has 11 games, all playable without an account.

Play the new games

LocalOps Studio · 15 tools

More local-first utilities

RedactLab, CSVTrust, PDFDesk, RegexLab, MarkdownForge, and more. Every tool runs in your browser — no uploads, no account.

Browse the toolbox

ScanSheet · Pro

10,000 rows and Google Sheets

Pro raises the row cap and adds unlimited pairing, Google Drive backup, Google Sheets export, and custom templates.

See ScanSheet Pro

Plans at a glance

Free to try. Fair to upgrade.

No seat minimums, no trial countdowns, no credit-card wall. Upgrade only when a product earns it.

ScanSheet

Free forever

Up to 1,000 rows per sheet
CSV and XLSX export
One phone pairing session per day

Start scanning

Software should be quiet, useful, and honest.

SkyCang is a small studio that ships a small number of tools. We don't believe in apps that try to do everything, and we don't believe in software that watches you while you work.

Browser-first

No app store, no install. Open a tab and start working. The URL is the install — and the URL is also the uninstall.

Privacy by default

Your files stay on your device wherever possible. LocalOps never uploads them, ScanSheet keeps scan rows in your browser, and Arcade stores progress locally. We don't sell data or build ad profiles.

Honest pricing

Free tiers are real. ScanSheet Pro raises limits, Arcade Premium is a one-time unlock, and LocalOps is free. No dark patterns, no trial countdowns, no features locked behind a credit card.

Focused tools

Each product does one thing well. No kitchen sinks, no AI hype, no feature creep. If we can't say it in a sentence, we don't ship it.

Common questions

Things people ask before they sign in.

Honest, short answers. If something here is wrong, write to us at support@skycang.com and we'll fix it.

Do I need to create an account to try a product?

No. ScanSheet, LocalOps Studio, and TapLoop Arcade all open to a working guest session. You can scan, clean files, or play games without giving us an email. Accounts are only required for cross-device sync or to keep work past a browser cache clear.

Does LocalOps actually upload my files to a server?

No. Every LocalOps tool runs in your browser using the File System Access API, the Canvas API, and Web Crypto. We never see the bytes — the network tab on every tool shows no outbound file data. You can verify this yourself with DevTools open.

How fast does ScanSheet actually stream scans to the desktop?

On a typical café or office Wi-Fi, a scan reaches the desktop spreadsheet in 150–250 ms. On spotty networks, scans queue in IndexedDB on the phone and replay in order the moment the socket comes back. Nothing is dropped.

What does the Pro plan actually unlock?

ScanSheet Pro is $5/month or $45/year. It raises the row cap from 1,000 to 10,000 and adds unlimited phone pairing, Google Drive backup, one-click Google Sheets export, auto product name lookup, and custom templates. LocalOps Studio is free. TapLoop Arcade is free with optional rewarded ads; a one-time $4.99 Premium removes ads and unlocks unlimited hints and undo.

Does TapLoop Arcade show ads?

Yes, TapLoop Arcade is free to play and uses optional rewarded ads plus some page advertising. A one-time $4.99 Premium removes ads and unlocks unlimited hints and undo. The games never require an account or a payment to play.

Is the source available? Can I self-host?

The three products are deployed as static bundles plus a thin Node.js server. We don't ship a public repository at the moment, but the build is documented and reproducible — drop the static folder behind any CDN and you have a working install. Email us if you want a deployment walkthrough.

Why three products and not one big platform?

Because one product, one job, one screen is something we can ship well in a week and maintain for years. Big platforms acquire features, then retain engineers, then acquire more features. We'd rather keep the surface small and the work done than build a second Notion we'll both abandon by 2027.

Ready when you are

Three tools, one tab away.

Pick what you need. Open it. Try it. No signup wall, no upsell modal, no "free trial" countdown. Just the work — and the work done.

Try ScanSheet Try LocalOps Try Arcade

or say hi — we read every email.