--- title: FloppoScope Is A Disk Image Analyzer | daily.dev description: FloppoScope is a browser-based tool for analyzing floppy disk images, from [0ldStaph]. It runs entirely locally, so no data leaves your machine. The tool draws... canonical: https://daily.dev/posts/flopposcope-is-a-disk-image-analyzer-e581zahm2 twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: FloppoScope Is A Disk Image Analyzer | daily.dev og:description: FloppoScope is a browser-based tool for analyzing floppy disk images, from [0ldStaph]. It runs entirely locally, so no data leaves your machine. The tool draws... og:url: https://daily.dev/posts/flopposcope-is-a-disk-image-analyzer-e581zahm2 og:image: https://api.daily.dev/og/posts/E581ZahM2.png og:image:alt: FloppoScope Is A Disk Image Analyzer og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # FloppoScope Is A Disk Image Analyzer **[Hackaday](https://daily.dev/sources/hackaday)** · 2 min read · 0 upvotes · 0 comments ## Summary FloppoScope is a browser-based tool for analyzing floppy disk images, from [0ldStaph]. It runs entirely locally, so no data leaves your machine. The tool draws a color-coded map of the disk layout, shows filesystem details, and lets you preview common file types. It can convert between image formats and report bad sectors or corrupted files. Supported formats include PC, Apple, Amiga, Atari DOS, BBC Micro, Sharp MZ, and NeXTSTEP, plus both image and flux file captures. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Questions this post answers ### What formats does FloppoScope support for floppy disk images? FloppoScope supports PC and Apple format disks, Amiga, Atari DOS, BBC Micro, Sharp MZ machines, and NeXTSTEP formats. It works with both image files and flux files, so it covers disks captured either way. Beyond viewing, it also converts between formats and reports bad sectors or corrupted files. _Preservationists juggling obscure disk formats can find tools like this through daily.dev._ ### Is it safe to analyze old floppy disk images in a browser-based tool? Yes, FloppoScope runs entirely locally in the browser despite being a web-based tool, so disk image data never leaves the machine. It still provides a color-coded disk layout map, filesystem details, file previews, and corruption reports without uploading anything. _daily.dev helps retrocomputing developers vet local-first tools before trusting them with old data._ ## Similar posts on daily.dev - [Print Pixel Art To A Floppy Disk](https://daily.dev/posts/print-pixel-art-to-a-floppy-disk-lanj80ta7) · Hackaday · 1 upvotes · 0 comments - [A Linux Toolkit for Disk Image Recovery](https://daily.dev/posts/a-linux-toolkit-for-disk-image-recovery-byhjco1we) · Atomic Spin · 2 upvotes · 0 comments - [HamsterOS Crams Complete Graphical Desktop Onto 1.44 MB Floppy](https://daily.dev/posts/hamsteros-crams-complete-graphical-desktop-onto-1-44-mb-floppy-m5y5ei0xe) · Hackaday · 0 upvotes · 0 comments - [BlueSCSI Milestones](https://daily.dev/posts/bluescsi-milestones-5grfd0zp7) · Two Stop Bits · 0 upvotes · 0 comments - [ELPDS: Inspecting FAT Partitions in 1995](https://daily.dev/posts/elpds-inspecting-fat-partitions-in-1995-dnzkqifey) · RUBYLAND · 0 upvotes · 0 comments --- Tags: [#open-source](https://daily.dev/tags/open-source), [#retrocomputing](https://daily.dev/tags/retrocomputing), [#filesystems](https://daily.dev/tags/filesystems) [View this post on daily.dev](https://daily.dev/posts/flopposcope-is-a-disk-image-analyzer-e581zahm2) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"FloppoScope Is A Disk Image Analyzer","url":"https://daily.dev/posts/flopposcope-is-a-disk-image-analyzer-e581zahm2","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/flopposcope-is-a-disk-image-analyzer-e581zahm2"},"datePublished":"2026-11-01T15:06:15.129Z","dateModified":"2026-11-01T15:06:36.340Z","description":"FloppoScope is a browser-based tool for analyzing floppy disk images, from [0ldStaph]. 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