- UserScript v1.2.9
- Any Website
- MangaDex
- Export Title List v1.9
- Show Cover Data v4.6
- Upload Covers from Links v1.2
- Add Cover Descriptions v3.4
- Search Missing Links v3.4
- Shorten Links v3.4
- Open Links v2.7
- Delete Covers by Language v2.8
- Search All Titles v1.7
- Clone/Merge Title v2.1
- Import Title v1.0
- Change Main Title Language v1.1
- Reorder Alternative Titles v1.0
- Amazon
- BookWalker
- BookLive
- Kodansha
- MangaPlus
- MangaPlus Creators
- Shonen Jump+
- MangaBaka
What are bookmarklets?
What is a UserScript?
You must enable popups on these sites for some bookmarklets to work.
UserScript v1.2.9
A UserScript that includes all available bookmarklets.
You can run bookmarklets either via the command menu in your UserScript manager or by assigning custom keyboard shortcuts in the settings.
Open the settings panel with: Left Ctrl + Left Shift + Left Alt + S
Any Website
[Any Website] Settings Manager v1.7
Opens a universal settings panel that lets you configure all available bookmarklet options for the current site.
MangaDex
[MangaDex] Export Title List v1.9
Exports your library or MDList as a MyAnimeList XML, CSV, or JSON file.
You can include additional data such as your last read chapter, ratings, and comment thread IDs.
Note: This bookmarklet follows MangaDex’s base rate limit. Avoid browsing MangaDex while it runs to prevent rate limiting.
[MangaDex] Show Cover Data v4.6
Displays detailed information about covers.
- Click or hover the cover dimensions to see additional details.
- An info icon appears if a description is available.
- Hold Shift while clicking to show or hide details for all covers.
- Hold Shift while clicking “Copy Cover ID” to copy all cover IDs.
[MangaDex] Upload Covers from Links v1.2
Adds covers to a title using provided links.
- On a title edit/create page: adds to the “Covers” section.
- On a title page: uploads directly to the title.
Link format:[<cover_volume_number>][<cover_language_code>]{<cover_description>}(<cover_image_url>)or just<cover_image_url>(only the cover image URL is required).%NL%inserts a new line in the description.
Example:[Volume 1][ja]{Volume 1 cover from BookWalker}(https://c.roler.dev/bw/7e822f4f-1540-4eba-b996-8d2f1774ea2e)
Note: Use the UserScript to avoid CORS issues.
[MangaDex] Add Cover Descriptions v3.4
Requires title edit and cover edit permissions. Automatically adds descriptions to newly added covers without one.
%VOLUME%= cover volume number%LANGUAGE%= cover language
[MangaDex] Search Missing Links v3.4
Opens a new tab with a search for each missing tracking or retail link on the title page.
[MangaDex] Shorten Links v3.4
Requires title edit permissions. Converts tracking, retail, and official site links on the title edit page into shorter, cleaner formats.
[MangaDex] Open Links v2.7
Opens all links from the current title page in new tabs.
[MangaDex] Delete Covers by Language v2.8
Requires title edit and cover delete permissions. Removes all covers in a specified language from the title edit page.
[MangaDex] Search All Titles v1.7
Searches all titles listed on a title’s page and opens advanced search tabs with results (if found).
[MangaDex] Clone/Merge Title v2.1
Creates a draft with the same data as the current title or merges it into another title.
Merge methods:
1. Copy missing only – only copies data that is missing.
2. Overwrite & copy missing – copies missing multi-value data, overwrites everything else (including duplicate descriptions and duplicate links).
3. Overwrite all – overwrites all data.
Relations and covers respect API rate limits. Excess items will get ignored.
Note: Back up the target title before merging.
[MangaDex] Import Title v1.0
Imports title data from a JSON file exported by the “Export Title” bookmarklets.
- On a title edit/create page: fills in the fields with the imported data.
- On a title page: directly updates the title.
Note: Use the UserScript to avoid CORS issues when importing covers.
[MangaDex] Change Main Title Language v1.1
Requires title edit permission. Changes the current main title’s language to the specified language.
Recommended alternative: Bartolumiu’s UserScript
[MangaDex] Reorder Alternative Titles v1.0
Reorders the current title’s alternative titles in the specified order.
Recommended alternative: Bartolumiu’s UserScript
Amazon
[Amazon] Download Covers v4.0
Downloads cover images. Optimized for Amazon Japan but should work on most Kindle group or product pages even on Global.
BookWalker
[BookWalker] Download Covers v3.1
Downloads cover images.
Recommended alternative: BookWalker Cover Downloader UserScript
BookLive
[BookLive] Download Covers v2.4
Downloads cover images.
Kodansha
[Kodansha] Download Covers v1.1
Downloads cover images. Works on Kodansha Japan and Kodansha US.
Note: Use the UserScript to avoid CORS issues.
MangaPlus
[MangaPlus] Export Title v1.0
Exports a title as a JSON file, which can be imported on other sites using the “Import Title” bookmarklets.
MangaPlus Creators
[MangaPlus Creators] Export Title v1.0
Exports a title as a JSON file, which can be imported on other sites using the “Import Title” bookmarklets.
Shonen Jump+
[Shonen Jump+] Export Title v1.0
Exports a title as a JSON file, which can be imported on other sites using the “Import Title” bookmarklets.
MangaBaka
[MangaBaka] Export Title v1.0
Exports a title as a JSON file, which can be imported on other sites using the “Import Title” bookmarklets.