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View a TAP file online, free

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

Drop your .TAP file here

Opens your .TAP file right here.

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Up to 50 MB · 160+ text and code extensions
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100% free. No limits on use

What you get for a .TAP 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 .TAP 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 .TAP file?

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

A .TAP file is a Commodore 64 Cassette Tape Image used to store digital copies of data originally found on magnetic tapes. These files contain raw data captures that allow emulators to replicate the loading process of vintage software. You can open these images using programs such as Power64, Fuse, C64 Forever, UnrealSpeccy, or UKV.

Programs that open .TAP files

Windows
Speccy, Fuse (Free Unix Spectrum Emulator), ZEsarUX
macOS
Fuse, ZEsarUX
Linux
Fuse, ZEsarUX
Android
Speccy (Android)
Web
JSSpeccy (in-browser)
.TAP format details
Full nameZX Spectrum Tape Image
DeveloperSinclair Research (de-facto community format)
First released1980s (ZX Spectrum era); TAP format popularised by emulators in the 1990s
CategoryText & Code
MIME typeapplication/octet-stream

Related viewers

Every viewer is free to use.

Frequently asked questions

Is my .TAP 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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