Z80 Opcode Calculator

Name: Z80 Opcode Calculator
Author: bitsofbas

Livebitsofbas1 app · 573 installsToolsFreez80opcodecalculator.bitsofbas.com

Get your opcodes and mnemonics on the fly.

Alert me ★ Watch Open in Play ↗

Total installs: 573
Installs / day: —
Rating: —★
Released: 7 Jun 2024
Last update: 26 Feb 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

No data shared with third parties
No data collected

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Store listing

Full description

This handy app will help you find Z80 opcodes or mnemonics quickly. The aim was to be able to browse the instruction set faster and easier than using a table on a small screen. I'll be adding more information over time and hopefully make this the perfect companion app for your Z80 coding adventures! This is a very early release and might still contain some bugs, beware! And report, please!

What's new

This new release has adds undocumented opcodes! An icon stating "NO DOC" will turn on in the top right to indicate that the current opcode is undocumented. Please let me know if something's not working as expected!

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