Your data. Your device. Period.

Software that never phones home

We build custom tools that run entirely on your machine. No cloud. No subscriptions. No data leaving your device. You pay once, you own it forever.


The cloud took your data hostage. We're here to fix that.

Every SaaS tool you use stores your data on someone else's server, charges you monthly for access, and stops working when the WiFi drops. OneButtonFix builds the alternative.

Zero cloud dependency

Everything runs on your hardware. Your files, your processing, your results. Nothing transmitted, nothing stored remotely.

One-time pricing

Flat rate. No monthly fees, no per-seat charges, no "enterprise tier" upsells. Pay once, use forever.

Works without internet

Field work, air-gapped networks, spotty connections. Your tools keep running regardless.

Full source ownership

You get the tool. Not a license to access someone else's server. If we disappear tomorrow, your software keeps working.

How it works

Three steps. No discovery calls that last six weeks.

01

Describe the problem

Tell us what you need automated, processed, or built. We scope it in 24 hours.

02

We build and test

Custom development using WebAssembly, native code, or browser-based tools. Tested on your target devices.

03

Deploy and own

Install on your machines. No accounts to create, no servers to maintain, no vendor lock-in. It's yours.

What we build

Custom software for people who take data privacy seriously.

AUTOMATE

Local Task Automation

Custom workflows for repetitive tasks. Runs on your device, triggered by your rules, no cloud middleman.

OFFLINE

Custom Offline Tools

Bespoke software and scripts built to your spec. Works without internet, works without accounts.

DIAGNOSE

On-Device Diagnostics

Local troubleshooting tools that never transmit your data. Debug, analyze, and fix on your own terms.

PROCESS

Private Data Processing

Convert, analyze, and transform sensitive data locally. HIPAA-friendly. SOX-friendly. Your-data-stays-here friendly.

BROWSER

Offline Web Utilities

Browser-based tools powered by WebAssembly and WebGPU. Desktop-grade performance, zero server calls.

SECURE

Secure Project Dev

Confidential solutions with zero external dependencies. For when the project can't touch the internet at all.

Pay once. Own forever. That's the whole pitch.

No monthly invoices. No "your trial expires in 3 days." No per-API-call metering. We build it, you buy it, it's yours.

What's included

+ Custom-built tool tailored to your exact requirements
+ Runs on your devices (Android, Windows, macOS, Linux, browser)
+ Zero recurring costs after delivery
+ Full documentation so you're never dependent on us
+ 24-hour scoping from first contact

Your data should live where you do. On your machine.

We build tools for people who believe software should work for them, not report on them. If that's you, we should talk.

info@onebuttonfix.com  ·  (872) 216-4206