codex-team/editor.js

A block-style editor with clean JSON output

Stars: 31.9k
Forks: 2.2k
Open beginner issues: 0
Indexed issues: 603
Avg merge: 1d 1h
Merged PRs (30d): 1

Dominant language: TypeScript
License: Apache-2.0
Last GitHub push: Aug 31, 2026
Latest indexed: Sep 15, 2026
Contributing guide: No contributing guide
Code of conduct: Code of conduct
Beginner labels: good first issue

Open All

603 open issues indexed

can we display placeholder only when editor.js is not in readonly mode Open

good first issue

codex-team/editor.js#2495 · 5 comments · 2 reactions · 0 assignees · Indexed Sep 15, 2026
Possible issue with a block's content margin Open

codex-team/editor.js#2498 · 0 comments · 2 reactions · 0 assignees · Indexed Sep 15, 2026
Sanitize settings are corrupted if multiple inline tools specify the same tag Open

bug

codex-team/editor.js#2501 · 1 comment · 3 reactions · 0 assignees · Indexed Sep 15, 2026
Ability to differentiate block content delete vs clear / re-renders. Open

bug

codex-team/editor.js#2505 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
how to use pasteConfig Open

codex-team/editor.js#2508 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Editor render issue with data props Open

bug

codex-team/editor.js#2509 · 8 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Remove execCommand Open

codex-team/editor.js#2510 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Soft line break issue: Chrome VS safari Open

bug

codex-team/editor.js#2522 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Links should be clickable Open

good first issue nice to have

codex-team/editor.js#2526 · 7 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Simplifying Tool Icon Customization Open

codex-team/editor.js#2530 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
The simple-image doesn't work Open

bug

codex-team/editor.js#2531 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Convert the paragraph to list automatically when the user types 1. or - Open

codex-team/editor.js#2534 · 0 comments · 3 reactions · 0 assignees · Indexed Sep 15, 2026
Support for <font> tag inside the paragraph block Open

codex-team/editor.js#2540 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Duplicate copied links in a nested list Open

bug

codex-team/editor.js#2545 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Issue when upgrading `@editorjs/inline-code` to `1.5.0` Open

codex-team/editor.js#2547 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
How do I know if a block was created by a pasting action or by a user's manual click? Open

codex-team/editor.js#2551 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Improve alignment on the left side of the editor Open

codex-team/editor.js#2552 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
onChange event is triggered immediately on initialization Open

bug

codex-team/editor.js#2559 · 17 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Strange behavior when accessing state value in onChange Open

bug

codex-team/editor.js#2562 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
TypeError: Cannot read properties of undefined (reading 'isInternal') Open

good first issue issue for docs

codex-team/editor.js#2563 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Styling using only utility classes (like Tailwind) Open

codex-team/editor.js#2566 · 1 comment · 7 reactions · 0 assignees · Indexed Sep 15, 2026
Feature Request : Inline Block Tool Open

nice to have

codex-team/editor.js#2568 · 4 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
Hello, How to create a top toolbar? Thanks. Open

codex-team/editor.js#2572 · 1 comment · 3 reactions · 0 assignees · Indexed Sep 15, 2026
renderFromHTML is not awaiting clear() method Open

bug

codex-team/editor.js#2575 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Unable to Trigger onChange Event for Next Line in EditorJS Paragraph in React JS Open

bug

codex-team/editor.js#2576 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
rawHTML code field isnt rendering the html in the field Open

bug

codex-team/editor.js#2578 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Security: does Editor.js sanitize the text and links before displaying it? Open

codex-team/editor.js#2582 · 5 comments · 5 reactions · 0 assignees · Indexed Sep 15, 2026
Security: HTML sanitization uses an unmaintained library (html-janitor) Open

codex-team/editor.js#2583 · 0 comments · 5 reactions · 0 assignees · Indexed Sep 15, 2026
Minimal Code not working when following "Getting Started" instructions Open

good first issue issue for docs

codex-team/editor.js#2584 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Editor Js instance inside EditorJs custom BlockTool has strange behavior and focus ERROR in React Js Open

codex-team/editor.js#2585 · 0 comments · 5 reactions · 0 assignees · Indexed Sep 15, 2026
Plugin AttachesTool Open

codex-team/editor.js#2586 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Why can't import BlockAddedMutationType Open

codex-team/editor.js#2587 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Multiple plugins do not work Open

bug

codex-team/editor.js#2588 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
editorjs-table plugin read only mode does not work Open

codex-team/editor.js#2598 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Unwanted text duplication with sortableJS Open

codex-team/editor.js#2601 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Improve BlockManager.update method Open

codex-team/editor.js#2602 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Embed a link to a formatted text make all formatting unset Open

bug

codex-team/editor.js#2607 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
When saving fails, editor.save() resolves the promise (instead of rejecting it) Open

bug

codex-team/editor.js#2608 · 2 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
Blank lines are not removed in the div contentEditable Open

bug

codex-team/editor.js#2609 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
rtl direction issue Open

bug

codex-team/editor.js#2611 · 0 comments · 3 reactions · 0 assignees · Indexed Sep 15, 2026
Can not select several list items Open

bug

codex-team/editor.js#2612 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
An empty block is added in readOnly mode on top Open

almost done bug good first issue

codex-team/editor.js#2613 · 3 comments · 6 reactions · 0 assignees · Indexed Sep 15, 2026
Navigation and Editing not compatible with web components Open

bug

codex-team/editor.js#2614 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 15, 2026
Outdated documentation on block Settings Open

good first issue

codex-team/editor.js#2616 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 15, 2026
strong and em tags are ignored on paste Open

bug

codex-team/editor.js#2622 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 15, 2026
TS2351: This expression is not constructable. Open

good first issue

codex-team/editor.js#2624 · 2 comments · 4 reactions · 0 assignees · Indexed Sep 15, 2026
Image Resize functionality and cropping of image Open

codex-team/editor.js#2626 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
How to retrieve block data? Open

codex-team/editor.js#2629 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Memory leak in Shortcuts class Open

good first issue

codex-team/editor.js#2631 · 6 comments · 2 reactions · 0 assignees · Indexed Sep 15, 2026
add beforeDestroy to control the deletion of selected blocks Open

bug

codex-team/editor.js#2632 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026

A short digest of beginner-friendly GitHub issues.