Intel HEX ↔ Binary
Parse an Intel HEX file (.hex) and download the raw binary, or view the records.
How to Use
- Drop a .hex file or paste records.
- Records parsed and binary built.
- Download .bin.
Record types
About the Intel HEX ↔ Binary
Working on everyday maths and number work? The Intel HEX ↔ Binary is a free browser tool that gives you the answer in seconds. Parse an Intel HEX file (.hex) and download the raw binary, or view the records.
How it works
Enter a number and choose your units — the converted value shows instantly. Everything runs locally, so nothing you type leaves your device. Double-check the direction of the conversion and you are set.
Want the deeper story? The Knowledge Base explains the ideas behind the tools in more detail.
Frequently Asked Questions
Records?
Types 00 (data), 01 (EOF), 02 (extended segment), 04 (extended linear) supported.
Gaps?
Gaps between records are zero-filled.
How do I use the Intel HEX ↔ Binary?
Simply type or paste your value and read the result, which refreshes the instant you change something. There is nothing to submit and nothing to wait for.
Do I need to install or sign up for anything?
Not at all — it runs in the browser with nothing to install and no account. After it loads once, it even works without an internet connection.
Is my information private?
Yes. Everything happens in your browser. Nothing you type is sent to a server or saved anywhere.
Common Use Cases
Firmware
Convert HEX to BIN for flashing.
Last updated: