Nomi Downloader version history - 25 versions
Nomi Downloader by TheDacks
Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.
Latest version
Version 0.4.6
Released Oct 28, 2026 - 270.67 KBWorks with firefox 142.0 and later, android 142.0 and later- Fixed: album downloads finished in seconds with no file (a 404 error)
after nomi.ai replaced the endpoint that lists a Nomi's photos and videos.
The extension now reads the new album list. - Fixed: the Markdown export of a Nomi with a very long chat failed with a
"Maximum call stack size exceeded" error. Long chats now export normally. - Fixed: on a slow connection the album could fail right away with a timeout
while listing a large gallery. Each page of the listing now gets more time
and is retried.
Source code released under Mozilla Public License 2.0
- Fixed: album downloads finished in seconds with no file (a 404 error)
Older versions
Version 0.4.5
Released Oct 1, 2026 - 262.39 KBWorks with firefox 142.0 and later, android 142.0 and later- Fixed: Nomi profile pictures were blank after nomi.ai changed how they are
served; video profile pictures and their poster frame are supported too - Fixed: generation prompts were missing from gallery captions and prompt files;
the extension now fetches each Art, edited image and video prompt - The full backup no longer stores selfies twice: the chat links to the album
copy already in the zip, so bundles are smaller - Chat exports include selfies by default; prompt files are saved by default
(existing installs keep their current settings) - Fixed: on Chrome, a long chat with selfies could stop partway with an error;
parts now stay under Chrome's message size limit - Fixed: downloads failed to start on older Chrome versions; Chrome 109 or
newer is now required - When your nomi.ai session has expired, the popup says so and asks you to log
in again instead of showing an error
Source code released under Mozilla Public License 2.0
- Fixed: Nomi profile pictures were blank after nomi.ai changed how they are
Version 0.4.4
Released Sep 3, 2026 - 246.64 KBWorks with firefox 142.0 and later, android 142.0 and later- Redesigned export bundle index with a gallery, links back to each Nomi, and
unique file names - Chat exports now show a selfie's generation prompt as a caption
- New "All" option in the separated-download button
- Report tickets: attach recent logs, optional account email on auto reports, a
parsed Platform line, and close-on-Escape - Detects a revoked nomi.ai permission and offers to re-grant it
- Help guide linked from the empty/error state cards
- Reliability: retry a flaky single-Nomi fetch, surface the HTTP status in fetch
errors, and handle messages with no text in chat and Markdown exports
Source code released under Mozilla Public License 2.0
- Redesigned export bundle index with a gallery, links back to each Nomi, and
Version 0.4.3
Released Aug 29, 2026 - 242.93 KBWorks with firefox 142.0 and later, android 142.0 and laterNew in 0.4.3:- Tickets: replies to your bug reports now arrive inside the extension, and you can answer back. No email needed.
- Redesigned settings page with a sidebar layout, plus a text size option.
- Chat Markdown export: the chat log and backstory as a clean .md file.
- Voice message audio (playable in the export) and voice call transcripts in chat exports.
- Full backup: everything about a Nomi in one zip with an index page.
- The popup notifies you when a newer version is published.
- Large Nomis: exports show live progress, retry network hiccups, and fetch every page of big mind maps. Nomis with large mind maps were wrongly reported as having none; that is fixed.
- Exports fail honestly instead of ever writing a silently truncated file.
- Firefox on Android: downloads are verified and actually save. When the browser cannot save directly, a saver tab opens with the file ready under its real name.
- Logged out of nomi.ai? The popup now tells you and offers a login shortcut instead of loading forever.
Source code released under Mozilla Public License 2.0
Version 0.4.2
Released Jul 2, 2026 - 227.21 KBWorks with firefox 142.0 and later, android 142.0 and laterNew
-Report a bug from Settings, a "Report a bug" button opens a small form (what happened + optional name/email for a reply) and a "Copy logs" button copies recent activity logs to paste anywhere. Both are entirely opt-in, nothing is ever sent on its own.
-Live progress while gathering chats, long chats now show "Scanning messages: N found" as they're fetched, so big exports no longer look frozen.
-The extension version is shown at the bottom of the Settings panel.
-A small tip button (♥) in the header, if you'd like to support development.
Fixed
-Chat downloads on very long histories appearing to hang at the counting step.Source code released under Mozilla Public License 2.0
Version 0.4.1
Released Jul 1, 2026 - 225.61 KBWorks with firefox 142.0 and later, android 142.0 and laterThis update reduces the permissions the extension asks for:
Removed the "tabs" permission (which browsers display as "Read your browsing history"). The extension now detects your nomi.ai tab through its existing nomi.ai access instead — it never read your history.
Removed access to the nomi.zar.mx server. The optional error reporter still works without it.
The install prompt now only requests access to nomi.ai and to manage your downloads. No features were removed.Source code released under Mozilla Public License 2.0
Version 0.4.0
Released Jun 30, 2026 - 225.62 KBWorks with firefox 142.0 and later, android 142.0 and laterMajor update — Nomi Downloader now exports far more than albums:
Chat export — full conversations as a styled, standalone HTML file (selfies inlined or text-only), split across files by message count/size.
Mind Map — your Nomi's memory graph as an interactive HTML page.
Shared Notes — backstory, roleplay, appearance and more as an HTML file.
JSON & Markdown — all of the above as structured data for other tools.
Group chats — export group conversations with per-speaker labels and group info.
Album upgrades — HD (PNG) / SD (WebP), per-zip size & count splitting, optional per-type folders, photo ranges, and generation-prompt sidecars/metadata.
Settings panel — quality, splitting, concurrency, message/photo ranges, and more.
Incremental downloads (beta) — fetch only what's new since your last download.
Opt-in error reporting — if something breaks, you can choose to send a scrubbed bug report to help fix it.Source code released under Mozilla Public License 2.0
Version 0.3.6
Released Jul 14, 2025 - 206.41 KBWorks with firefox 109.0a1 and later, android 120.0 and laterVersion 0.3.6
New Feature (Beta): Extended the "limit chat messages" option to group chats.
Version 0.3.5
New Feature (Beta): Added an option to limit the number of chat messages downloaded.Source code released under Mozilla Public License 2.0
Version 0.3.5
Released Jul 14, 2025 - 207.12 KBWorks with firefox 109.0a1 and later, android 120.0 and laterNew Feature (Beta): Added an option to limit the number of chat messages downloaded.Source code released under Mozilla Public License 2.0
Version 0.3.4
Released Jul 8, 2025 - 206.85 KBWorks with firefox 109.0a1 and later, android 120.0 and laterBug Fix: Resolved an error that occurred when downloading edited image requests.Source code released under Mozilla Public License 2.0
Version 0.3.3
Released Jun 7, 2025 - 206.62 KBWorks with firefox 109.0a1 and later, android 120.0 and laterNew Feature: Added the ability to download Nomi videos in MP4 format if they are available.Source code released under Mozilla Public License 2.0
Version 0.3.2
Released May 13, 2025 - 206.46 KBWorks with firefox 109.0a1 and later, android 120.0 and laterNew Feature: Added the ability for users to choose whether to download selfies when downloading a chat history.Source code released under Mozilla Public License 2.0
Version 0.3.1
Released Apr 22, 2025 - 205.46 KBWorks with firefox 109.0a1 and later, android 120.0 and laterAdd option to have separated buttons for album and chat downloadSource code released under Mozilla Public License 2.0
Version 0.3.0
Released Apr 17, 2025 - 205.27 KBWorks with firefox 109.0a1 and later, android 120.0 and laterVersion 0.3.0 – Large Chat & Album Support
Added support for exporting large Nomi chats and selfie albums
Messages and media are now split into multiple files when needed, ensuring smoother performance and avoiding browser memory issues.Source code released under Mozilla Public License 2.0
Version 0.2.8
Released Apr 12, 2025 - 3.37 MBWorks with firefox 109.0a1 and later, android 120.0 and laterFix UI mobile issueSource code released under Mozilla Public License 2.0
Version 0.2.7
Released Apr 12, 2025 - 3.37 MBWorks with firefox 109.0a1 and later, android 120.0 and laterFix UI issuesSource code released under Mozilla Public License 2.0
Version 0.2.6
Released Apr 11, 2025 - 3.36 MBWorks with firefox 109.0a1 and later, android 120.0 and laterRedesign entire UI
https://www.youtube.com/watch?v=V5GkI6-w37ESource code released under Mozilla Public License 2.0
Version 0.2.5
Released Mar 15, 2025 - 187.53 KBWorks with firefox 109.0a1 and later, android 120.0 and laterAdd Firefox Android supportSource code released under Mozilla Public License 2.0
Version 0.2.4
Released Nov 18, 2024 - 2.23 MBWorks with firefox 109.0a1 and laterAdd feature to download group chatsSource code released under Mozilla Public License 2.0
Version 0.2.3
Released Oct 19, 2024 - 1.29 MBWorks with firefox 109.0a1 and laterDelete test buttonSource code released under Mozilla Public License 2.0
Version 0.2.2
Released Oct 19, 2024 - 178.56 KBWorks with firefox 109.0a1 and laterRemove test buttonSource code released under Mozilla Public License 2.0
Version 0.2.1
Released Oct 19, 2024 - 271.09 KBWorks with firefox 109.0a1 and laterExtension tab doesn't have to be opened to download large fileSource code released under Mozilla Public License 2.0
Version 0.2.0
Released Oct 4, 2024 - 116.11 KBWorks with firefox 109.0a1 and laterAdd toggle to include or not selfies when downloading chatSource code released under Mozilla Public License 2.0
Version 0.1.9
Released Oct 4, 2024 - 116.03 KBWorks with firefox 109.0a1 and laterFix taking long on building chatSource code released under Mozilla Public License 2.0
Version 0.1.8
Released Oct 1, 2024 - 117 KBWorks with firefox 109.0a1 and laterUpdate UI for chat file and set menu to be defaultSource code released under Mozilla Public License 2.0