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View a BDT3 file online, free

Open and read .BDT3 files online. View source, logs and text with syntax highlighting, search and line numbers, free.

Drop your .BDT3 file here

Opens your .BDT3 file right here.

Choose file
Up to 50 MB · 160+ text and code extensions
Instant. Opens in seconds
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100% free. No limits on use

What you get for a .BDT3 file

We don't have a dedicated viewer for this format, so we identify and inspect it instead — honestly, only what can be read from the file.

01

Drop your .BDT3 file

Choose it or drag it in. It's read right here in your browser.

02

We identify it

We read the magic bytes to tell what the file really is, its MIME type, and whether the name matches the contents.

03

See the details

Any metadata we can extract (dimensions, EXIF/GPS, document author and dates), a hex view, plus readable text and strings found inside.

What is a .BDT3 file?

Plain text that programs, servers and people write every day.

A .BDT3 file is a document created by BEEDOCS Timeline 3D. It belongs to the video files category and contains data used to generate 3D timelines. These files are typically opened and managed using the BEEDOCS Timeline 3D software.

Programs that open .BDT3 files

macOS
BEEDOCS Timeline 3D
.BDT3 format details
DeveloperBEEDOCS

Related viewers

Every viewer is free to use.

Frequently asked questions

Is my .BDT3 file uploaded anywhere?

No. The file is read and highlighted for you.

Why do some characters look wrong (é, ł)?

That usually means the file was saved in one encoding and opened in another. We detect UTF-8, UTF-16 and the Windows-1250/1252 code pages automatically and show which one was used.

Can it handle huge log files?

Yes, up to 50 MB. Only the lines on screen are drawn, so scrolling stays smooth. Syntax colours are switched off for files over 1.5 MB to keep things fast.

How do the log level filters work?

We find levels like ERROR, WARN, INFO and DEBUG on each line. Lines without a level, such as stack traces, stay with the entry above them, so filtering to errors keeps the full trace.

Can I edit the file?

This is a viewer. To change code, download it or copy it into your editor. Converting encodings and line endings is planned.

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