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View a RSD file online, free

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

Drop your .RSD file here

Opens your .RSD file right here.

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Up to 50 MB · 160+ text and code extensions
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How to open a code or text file online

Three steps, a few seconds, no software.

01

Open your .RSD file

Drop it on the box, choose it from your device, or paste the text straight in.

02

View it instantly

Your .RSD file opens neatly formatted with line numbers.

03

Search, copy or download

Search the text, jump to any line, then copy what you need or download a clean copy.

What is a .RSD file?

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

An RSD file is a database file developed by REAL. It contains structured data used by specific software applications like Resort Recipe and REALbasic. These files are typically opened and managed within those programs to store and retrieve information.

Programs that open .RSD files

Windows
DB Browser for SQLite, SQLiteStudio, Xojo (SQLiteDatabase)
macOS
DB Browser for SQLite, Xojo (SQLiteDatabase)
Linux
DB Browser for SQLite, sqlite3 (CLI)
.RSD format details
Full nameRealSQLDatabase File (REALbasic / Xojo)
DeveloperREAL Software, Inc. (now Xojo, Inc.)
First releasedMid-2000s (REALbasic's RealSQLDatabase class)
CategoryText & Code
MIME typeapplication/x-sqlite3
Signature53 51 4C 69 74 65 20 66 6F 72 6D 61 74 20 33 00 "SQLite format 3\0"

Related viewers

Every viewer is free to use.

Frequently asked questions

Is my .RSD 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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