Software for the web, built to keep working
Maxotek makes the tools behind Mon, ConvertsMe, PingerMan and ToolSlick - monitoring, converters and online tools used by people and teams around the world.
What we make
Each one on its own site, with its own account.
Mon
Since 2026Uptime monitoring with one fixed price
Mon watches websites, servers and domains from locations around the world, and tells you the moment something goes wrong. Plans are priced by how many monitors you need; checks, alerts and history are never metered.
- Websites, SSL, domains, DNS, ports and ping
- Email, Slack, webhook and SMS alerts
- Status pages on your own domain
- A free plan for commercial use
ConvertsMe
Since 2022File converters, transcription and text to speech
Converters for subtitles, documents, data and audio, with transcription and voice generation built in. Most tools work in the browser without an account; plans add larger files and AI features.
- Subtitle converters: SRT, VTT, ASS and more
- Audio and video to text
- Text to speech
- Data formats: JSON, Avro, CSV and more
PingerMan
Since 2021Website and server monitoring for teams
Monitoring that teams have relied on since 2021: websites, servers, certificates and domains, checked from several locations, with alerts, status pages and maintenance windows.
- HTTP, ping, port, keyword and DNS monitors
- SSL and domain expiry
- Status pages and maintenance windows
- Team accounts and a REST API
ToolSlick
Since 2017About 250 free online tools
Formatters, converters, encoders, calculators and code generators for developers, free in the browser. Our first web product, and still used every day.
- JSON, XML, HTML and CSS formatters
- Encoders, hashes and generators
- Data and subtitle converters
- Calculators and unit conversions
- Building software since
- 2005
- Downloads of our Windows software
- 61k+
- Products live
- 4
Want to talk?
Questions about a product, a partnership or anything else - every message is read by the people who build them.
Contact us