The app for everyone working away from a desk
Cleaning, assembly, service, building sites: your people record their hours, work through their shifts, take photos, fill in reports and collect signatures — on their own phone, without an app store, and even when there is no signal in the basement. The office sees all of it the same second.
Runs in the browser — nothing to install, nothing to roll out.

Offline — 3 entries waiting
- Visual check of the distribution board
- Replace light fittings
- Fill in the inspection record
- Photos of the installation
No app store, no device management
Field is a web app. It runs in the browser of any phone or tablet and can be pinned to the home screen like an app. There is nothing to roll out, nothing to approve and nothing to update.
- 1
Open the address
Go to field.1tool.com in the browser — Android, iPhone, iPad, company phone or private one.
- 2
Add to the home screen
One tap in the browser menu and Field sits next to the other apps. It opens full screen, without an address bar.
- 3
Sign in
With the 1Tool account and a two-factor code, or simply by SMS to the stored number. Customers can sign in too and follow their own cases.
Everything that comes up on site, in one hand
Field shows each person only what they need for their day. Which entries appear in the menu is decided in the office, through that employee’s permissions.
Time tracking
Clock in and out with a tap, by scanning a QR code or by holding the phone against an NFC tag. Optionally only within range of the site — if the device loses its position, tracking stops by itself and records why.
Shifts with services
The shift starts at the property by QR or NFC. The services attached to it are ticked off, breaks run alongside, notes and photos stay with the service they belong to.
Tasks and tickets
Accept, comment on and close tasks — and raise a new ticket straight from the shift when something turns up on site.
Photos and video
A photo, or video up to 60 seconds with sound, straight from the app. Images can be cropped and marked up before they land on the job.
Reports and inspections
Inspection records and surveys are filled in at the project — with follow-up questions that open depending on the answer, and photos as evidence.
Signature on the screen
Customer and employee sign on the device itself. The signature travels back into the system with the document.
Selling on site
Leads, opportunities, orders, contracts and invoices are all there. A quote can be written at the customer’s place and signed on the spot.
Contacts and documents
Master data, visit reports, follow-ups, documents and a chat with the office — plus a dashboard each person arranges for themselves.
From setting off to clocking out
This is how the day runs in most of the companies that use Field.
In the morning
A glance at the dashboard: which shifts, projects and tasks are due today? The route follows from the appointments.
Arriving on site
Hold the phone against the NFC tag or scan the QR code on the distribution box. The clock is running, the shift is open, the services are on screen.
While working
Tick off services, take photos, report anything unexpected as a ticket, fill in the inspection record. Questions for the office go through the chat.
Finishing up
The customer signs on the screen, the shift is closed, the time is recorded. The office can invoice straight away.

In the basement, in the shell, in a dead spot
The places where the work happens are often the places with no reception. So Field does not stop when the connection drops: a banner shows that you are working offline, and work continues on the data last loaded.
Hours, tasks, comments, reports and signatures are stored on the device and sent as soon as there is a signal again. A “Synchronisation” entry shows at any time how many records are still waiting — nobody has to guess whether something arrived.
Works offline:
- Starting, stopping and correcting time tracking
- Working through shifts and ticking off services
- Creating and commenting on tasks
- Filling in reports and inspection records
- Taking signatures
Recorded outside, visible inside at once
Field is not a separate island. It works on the same data as the 1Tool Suite in the office: the same customers, the same projects, the same orders. What the technician records at 9:14 is in the Suite at 9:14.
That ends the copying of paper slips. Recorded time becomes the invoice, the photo becomes the evidence, the signed report becomes the attachment. The follow-up questions disappear because nobody has to retype anything.

Built for companies with people out in the field
Field belongs where the work does not happen at a desk.
Cleaning and facility
Properties, shifts, service schedules and the proof that everything was done.
Trades and assembly
Site hours, photo documentation, inspection records and the customer’s signature.
Service and maintenance
Tickets, follow-ups, inspection surveys and spare parts on the job.
Field sales
Visit reports, leads, opportunities and quotes written at the customer’s place.
What companies ask before they start
Do we have to install the app from an app store?
No. Field is a web app: you open field.1tool.com in the browser and add the page to the home screen. From then on it behaves like an installed app. Updates arrive on their own; there is nothing to roll out.
Does it work on private phones?
Yes. Nothing is installed that reaches into the device. The employee signs in and out; no company data stays behind on the phone beyond what they are allowed to see anyway.
Is the location recorded all the time?
No. The location is only used if you tie time tracking to a radius, and only while tracking is running. If the signal is lost, tracking stops and the reason is noted. There is no movement history.
What if the phone has no signal all day?
Work carries on. Everything recorded stays on the device and is transmitted as soon as there is reception again. Under “Synchronisation” everyone can see how many entries are still open.
Can our customers get in as well?
Yes. Besides employees, a customer can sign in and see the cases released to them — the state of their tickets, for example.
How do our employees get Field?
Through the 1Tool Suite. There you decide who may use Field and which menu entries they see — from someone who only records time to a field rep writing quotes. Which licence you need for that, we work out together.
See Field against your own operation
Thirty minutes, your processes, your properties — we show you the way from the technician’s phone to the invoice.