Gathering detailed insights and metrics for @jimblackler/canvg
Gathering detailed insights and metrics for @jimblackler/canvg
JavaScript SVG parser and renderer on Canvas
Installations
npm install @jimblackler/canvgDeveloper Guide
BETA
Typescript
No
Module System
CommonJS
Min. Node Version
>=12.0.0
Node Version
18.6.0
NPM Version
8.13.2
Releases
18
Languages
6
TypeScript
JavaScript
HTML
MDX
CSS
Shell
TypeScript (53.06%)
JavaScript (39.44%)
HTML (5.01%)
MDX (2%)
CSS (0.42%)
Shell (0.07%)
Developer
Download Statistics
Total Downloads
313
Last Day
1
Last Week
6
Last Month
36
Last Year
113
GitHub Statistics
MIT License
3,765 Stars
1,120 Commits
619 Forks
65 Watchers
22 Branches
39 Contributors
Updated on Jul 14, 2025
Maintainers
1
Package Meta Information
Latest Version
4.0.1-mod
Package Id
@jimblackler/canvg@4.0.1-mod
Unpacked Size
691.08 kB
Size
145.95 kB
File Count
167
NPM Version
8.13.2
Node Version
18.6.0
Total Downloads
Cumulative downloads
Total Downloads
313
Last Day
0%
1
Compared to previous day
Last Week
-33.3%
6
Compared to previous week
Last Month
125%
36
Compared to previous month
Last Year
73.8%
113
Compared to previous year
Weekly Downloads
Monthly Downloads
Yearly Downloads
Dev Dependencies
46
@babel/core@babel/node@commitlint/cli@commitlint/config-conventional@commitlint/cz-commitlint@rollup/plugin-commonjs@rollup/plugin-node-resolve@rollup/plugin-replace@size-limit/preset-small-lib@swc/core@swc/helpers@swc/jest@trigen/babel-preset@trigen/browserslist-config@trigen/eslint-config@trigen/scripts@types/jest@types/node@types/node-fetch@types/puppeteer@types/xmldombrowserslistcanvasclean-publishcommitizencross-envdel-clieslinthttp-serverinquirerjestjest-circusjest-image-snapshotnano-stagednode-fetchpuppeteerrolluprollup-plugin-swcsimple-git-hookssimple-github-releasesize-limitstandard-versionts-nodetsconfig-pathstypescriptxmldom
canvg
JavaScript SVG parser and renderer on Canvas. It takes the URL to the SVG file or the text of the SVG file, parses it in JavaScript and renders the result on Canvas. It also can be used to rasterize SVG images.
Quickstart
•
Docs
•
Demo
Quickstart
Install this library using your favorite package manager:
1pnpm add canvg 2# or 3yarn add canvg 4# or 5npm i canvg
Then, just import Canvg and use it:
1import { Canvg } from 'canvg'; 2 3let v = null; 4 5window.onload = async () => { 6 const canvas = document.querySelector('canvas'); 7 const ctx = canvas.getContext('2d'); 8 9 v = await Canvg.from(ctx, './svgs/1.svg'); 10 11 // Start SVG rendering with animations and mouse handling. 12 v.start(); 13}; 14 15window.onbeforeunload = () => { 16 v.stop(); 17};
Description of all exports you can find in Documentation.
Docs
What's implemented?
The end goal is everything from the SVG spec. The majority of the rendering and animation is working. If you would like to see a feature implemented, don't hesitate to add it to the issues list, or better is to create pull request 😎
No vulnerabilities found.
Reason
no dangerous workflow patterns detected
Reason
license file detected
Details
- Info: project has a license file: LICENSE:0
- Info: FSF or OSI recognized license: MIT License: LICENSE:0
Reason
packaging workflow detected
Details
- Info: Project packages its releases by way of GitHub Actions.: .github/workflows/release.yml:6
Reason
no binaries found in the repo
Reason
project is fuzzed
Details
- Info: OSSFuzz integration found
Reason
Found 4/23 approved changesets -- score normalized to 1
Reason
0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0
Reason
detected GitHub workflow tokens with excessive permissions
Details
- Warn: no topLevel permission defined: .github/workflows/checks.yml:1
- Warn: no topLevel permission defined: .github/workflows/ci.yml:1
- Warn: no topLevel permission defined: .github/workflows/commit.yml:1
- Warn: no topLevel permission defined: .github/workflows/release.yml:1
- Warn: no topLevel permission defined: .github/workflows/update-snapshots.yml:1
- Warn: no topLevel permission defined: .github/workflows/website.yml:1
- Info: no jobLevel write permissions found
Reason
no effort to earn an OpenSSF best practices badge detected
Reason
security policy file not detected
Details
- Warn: no security policy file detected
- Warn: no security file to analyze
- Warn: no security file to analyze
- Warn: no security file to analyze
Reason
dependency not pinned by hash detected -- score normalized to 0
Details
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/checks.yml:12: update your workflow using https://app.stepsecurity.io/secureworkflow/canvg/canvg/checks.yml/master?enable=pin
- Warn: third-party GitHubAction not pinned by hash: .github/workflows/checks.yml:14: update your workflow using https://app.stepsecurity.io/secureworkflow/canvg/canvg/checks.yml/master?enable=pin
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/checks.yml:18: update your workflow using https://app.stepsecurity.io/secureworkflow/canvg/canvg/checks.yml/master?enable=pin
- Warn: third-party GitHubAction not pinned by hash: .github/workflows/checks.yml:23: update your workflow using https://app.stepsecurity.io/secureworkflow/canvg/canvg/checks.yml/master?enable=pin
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/checks.yml:31: update your workflow using https://app.stepsecurity.io/secureworkflow/canvg/canvg/checks.yml/master?enable=pin
- Warn: third-party GitHubAction not pinned by hash: .github/workflows/checks.yml:36: update your workflow using https://app.stepsecurity.io/secureworkflow/canvg/canvg/checks.yml/master?enable=pin
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/checks.yml:42: update your workflow using https://app.stepsecurity.io/secureworkflow/canvg/canvg/checks.yml/master?enable=pin
- Warn: third-party GitHubAction not pinned by hash: .github/workflows/checks.yml:44: update your workflow using https://app.stepsecurity.io/secureworkflow/canvg/canvg/checks.yml/master?enable=pin
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/checks.yml:48: update your workflow using https://app.stepsecurity.io/secureworkflow/canvg/canvg/checks.yml/master?enable=pin
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ci.yml:21: update your workflow using https://app.stepsecurity.io/secureworkflow/canvg/canvg/ci.yml/master?enable=pin
- Warn: third-party GitHubAction not pinned by hash: .github/workflows/ci.yml:23: update your workflow using https://app.stepsecurity.io/secureworkflow/canvg/canvg/ci.yml/master?enable=pin
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ci.yml:27: update your workflow using https://app.stepsecurity.io/secureworkflow/canvg/canvg/ci.yml/master?enable=pin
- Warn: third-party GitHubAction not pinned by hash: .github/workflows/ci.yml:40: update your workflow using https://app.stepsecurity.io/secureworkflow/canvg/canvg/ci.yml/master?enable=pin
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ci.yml:47: update your workflow using https://app.stepsecurity.io/secureworkflow/canvg/canvg/ci.yml/master?enable=pin
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/commit.yml:10: update your workflow using https://app.stepsecurity.io/secureworkflow/canvg/canvg/commit.yml/master?enable=pin
- Warn: third-party GitHubAction not pinned by hash: .github/workflows/commit.yml:14: update your workflow using https://app.stepsecurity.io/secureworkflow/canvg/canvg/commit.yml/master?enable=pin
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/release.yml:11: update your workflow using https://app.stepsecurity.io/secureworkflow/canvg/canvg/release.yml/master?enable=pin
- Warn: third-party GitHubAction not pinned by hash: .github/workflows/release.yml:13: update your workflow using https://app.stepsecurity.io/secureworkflow/canvg/canvg/release.yml/master?enable=pin
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/release.yml:17: update your workflow using https://app.stepsecurity.io/secureworkflow/canvg/canvg/release.yml/master?enable=pin
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/update-snapshots.yml:16: update your workflow using https://app.stepsecurity.io/secureworkflow/canvg/canvg/update-snapshots.yml/master?enable=pin
- Warn: third-party GitHubAction not pinned by hash: .github/workflows/update-snapshots.yml:18: update your workflow using https://app.stepsecurity.io/secureworkflow/canvg/canvg/update-snapshots.yml/master?enable=pin
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/update-snapshots.yml:22: update your workflow using https://app.stepsecurity.io/secureworkflow/canvg/canvg/update-snapshots.yml/master?enable=pin
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/update-snapshots.yml:37: update your workflow using https://app.stepsecurity.io/secureworkflow/canvg/canvg/update-snapshots.yml/master?enable=pin
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/website.yml:12: update your workflow using https://app.stepsecurity.io/secureworkflow/canvg/canvg/website.yml/master?enable=pin
- Warn: third-party GitHubAction not pinned by hash: .github/workflows/website.yml:14: update your workflow using https://app.stepsecurity.io/secureworkflow/canvg/canvg/website.yml/master?enable=pin
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/website.yml:18: update your workflow using https://app.stepsecurity.io/secureworkflow/canvg/canvg/website.yml/master?enable=pin
- Warn: third-party GitHubAction not pinned by hash: .github/workflows/website.yml:45: update your workflow using https://app.stepsecurity.io/secureworkflow/canvg/canvg/website.yml/master?enable=pin
- Info: 0 out of 16 GitHub-owned GitHubAction dependencies pinned
- Info: 0 out of 11 third-party GitHubAction dependencies pinned
Reason
SAST tool is not run on all commits -- score normalized to 0
Details
- Warn: 0 commits out of 30 are checked with a SAST tool
Reason
72 existing vulnerabilities detected
Details
- Warn: Project is vulnerable to: GHSA-968p-4wvh-cqc8
- Warn: Project is vulnerable to: GHSA-67hx-6x53-jw92
- Warn: Project is vulnerable to: GHSA-rmvr-2pp2-xj38
- Warn: Project is vulnerable to: GHSA-xx4v-prfh-6cgc
- Warn: Project is vulnerable to: GHSA-93q8-gq69-wqmw
- Warn: Project is vulnerable to: GHSA-fwr7-v2mv-hh25
- Warn: Project is vulnerable to: GHSA-v6h2-p8h4-qcjw
- Warn: Project is vulnerable to: GHSA-grv7-fg5c-xmjg
- Warn: Project is vulnerable to: GHSA-3xgq-45jj-v275
- Warn: Project is vulnerable to: GHSA-w573-4hg7-7wgq
- Warn: Project is vulnerable to: GHSA-67mh-4wv8-2f99
- Warn: Project is vulnerable to: GHSA-pw2r-vq6v-hr8c
- Warn: Project is vulnerable to: GHSA-jchw-25xp-jwwc
- Warn: Project is vulnerable to: GHSA-cxjh-pqwp-8mfp
- Warn: Project is vulnerable to: GHSA-9c47-m6qq-7p4h
- Warn: Project is vulnerable to: GHSA-952p-6rrq-rcjv
- Warn: Project is vulnerable to: GHSA-xvch-5gv4-984h
- Warn: Project is vulnerable to: GHSA-mwcw-c2x4-8c55
- Warn: Project is vulnerable to: GHSA-3j8f-xvm3-ffx4
- Warn: Project is vulnerable to: GHSA-4p35-cfcx-8653
- Warn: Project is vulnerable to: GHSA-7f3x-x4pr-wqhj
- Warn: Project is vulnerable to: GHSA-jpp7-7chh-cf67
- Warn: Project is vulnerable to: GHSA-q6wq-5p59-983w
- Warn: Project is vulnerable to: GHSA-j9fq-vwqv-2fm2
- Warn: Project is vulnerable to: GHSA-pqw5-jmp5-px4v
- Warn: Project is vulnerable to: GHSA-gcx4-mw62-g8wm
- Warn: Project is vulnerable to: GHSA-c2qf-rxjj-qqgw
- Warn: Project is vulnerable to: GHSA-f5x3-32g6-xq36
- Warn: Project is vulnerable to: GHSA-pq67-2wwv-3xjx
- Warn: Project is vulnerable to: GHSA-8cj5-5rvv-wf4v
- Warn: Project is vulnerable to: GHSA-72xf-g2v4-qvf3
- Warn: Project is vulnerable to: GHSA-j8xg-fqg3-53r7
- Warn: Project is vulnerable to: GHSA-3h5v-q93c-6h6q
- Warn: Project is vulnerable to: GHSA-c2jc-4fpr-4vhg
- Warn: Project is vulnerable to: GHSA-wf5p-g6vw-rhxx
- Warn: Project is vulnerable to: GHSA-jr5f-v2jv-69x6
- Warn: Project is vulnerable to: GHSA-qwcr-r2fm-qrc7
- Warn: Project is vulnerable to: GHSA-pxg6-pf52-xh8x
- Warn: Project is vulnerable to: GHSA-7gc6-qh9x-w6h8
- Warn: Project is vulnerable to: GHSA-mf6x-hrgr-658f
- Warn: Project is vulnerable to: GHSA-xrh7-m5pp-39r6
- Warn: Project is vulnerable to: GHSA-rv95-896h-c2vc
- Warn: Project is vulnerable to: GHSA-qw6h-vgh9-j6wx
- Warn: Project is vulnerable to: GHSA-pfrx-2q88-qq97
- Warn: Project is vulnerable to: GHSA-rc47-6667-2j5j
- Warn: Project is vulnerable to: GHSA-c7qv-q95q-8v27
- Warn: Project is vulnerable to: GHSA-4www-5p9h-95mh
- Warn: Project is vulnerable to: GHSA-9gqv-wp59-fq42
- Warn: Project is vulnerable to: GHSA-78xj-cgh5-2h22
- Warn: Project is vulnerable to: GHSA-2p57-rm9w-gvfp
- Warn: Project is vulnerable to: GHSA-76p3-8jx3-jpfq
- Warn: Project is vulnerable to: GHSA-3rfm-jhwj-7488
- Warn: Project is vulnerable to: GHSA-hhq3-ff78-jv3g
- Warn: Project is vulnerable to: GHSA-p6mc-m468-83gw
- Warn: Project is vulnerable to: GHSA-f8q6-p94x-37v3
- Warn: Project is vulnerable to: GHSA-r683-j2x4-v87g
- Warn: Project is vulnerable to: GHSA-2r2c-g63r-vccr
- Warn: Project is vulnerable to: GHSA-cfm4-qjh2-4765
- Warn: Project is vulnerable to: GHSA-x4jg-mjrx-434g
- Warn: Project is vulnerable to: GHSA-rp65-9cf3-cjxr
- Warn: Project is vulnerable to: GHSA-9wv6-86v2-598j
- Warn: Project is vulnerable to: GHSA-rhx6-c78j-4q9w
- Warn: Project is vulnerable to: GHSA-7fh5-64p2-3v2j
- Warn: Project is vulnerable to: GHSA-3949-f494-cm99
- Warn: Project is vulnerable to: GHSA-x7hr-w5r2-h6wg
- Warn: Project is vulnerable to: GHSA-hrpp-h998-j3pp
- Warn: Project is vulnerable to: GHSA-m6fv-jmcg-4jfg
- Warn: Project is vulnerable to: GHSA-76p7-773f-r4q5
- Warn: Project is vulnerable to: GHSA-cm22-4g7w-348p
- Warn: Project is vulnerable to: GHSA-w5p7-h5w8-2hfq
- Warn: Project is vulnerable to: GHSA-fhg7-m89q-25r3
- Warn: Project is vulnerable to: GHSA-4vvj-4cpr-p986
Score
4
/10
Last Scanned on 2025-07-07
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