Badges
Digital badges with blockchain verification. Design, issue, and manage credentials through a visual designer and REST API — Open Badge v2.0 compliant, with optional on-chain anchoring on Matchain and a free tier that includes 100 awards per month.
Badges.ninja is a complete digital badge platform for organizations that need verifiable, portable credentials. It combines a visual designer, a REST API, and optional on-chain anchoring to produce credentials that recipients can share anywhere — and anyone can verify in seconds.
Features
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Visual Badge Designer
A canvas editor with 80+ starter templates (8 shapes × 8 palettes), filter chips, custom text, fonts, icons, and image uploads. Build branded badges without leaving the dashboard. -
Open Badge v2.0 Compliant
Every credential follows the Open Badges standard — portable across LinkedIn, learning platforms, and any verifier that understands OBv2. -
Bulk Awarding
Issue thousands of awards at once by uploading a CSV. The issuance pipeline supports pause, resume, and retry so large cohorts land cleanly. -
Blockchain Verification
Optional on-chain anchoring on Matchain (available on paid plans). Every anchored award carries a tamper-proof hash verifiable by anyone. -
REST API with X-Api-Key
A clean REST API available on every plan, keyed per account (bws_… format). Automate issuer setup, badge creation, awards, and revocation from your stack. Public verification endpoints require no auth at all. -
IPFS Image Storage
Badge images are pinned to IPFS for permanent, decentralized storage — so a credential's visual never disappears behind a dead link. -
LinkedIn Add-to-Profile
One-click “Add to LinkedIn” button on every public award page, optimized for recipient sharing. -
Recipient Portal
Passwordless sign-in at badges.ninja/me, with optional public profiles at badges.ninja/u/<handle> where recipients collect everything they've earned. -
PDF Certificates & QR Verification
Every award includes a downloadable A4 PDF certificate and a scannable QR code on the public page for offline verification. -
Free Tier
100 awards per month included at signup — no credit card required. Scale to unlimited awards on Starter and Pro plans when you need more.
How It Works
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1. Create an Issuer
Set up your organization profile (name, website, contact email, logo). Issuers matching your account email auto-verify. -
2. Design a Badge
Draft a credential template — title, description, earning criteria, and image — in the visual designer. The image is pinned to IPFS on save. -
3. Award It
Issue to individual recipients or upload a CSV for bulk. Each award gets a unique verification URL, a PDF certificate, a QR code, and — optionally — an on-chain anchor. -
4. Share & Verify
Recipients share via email, social media, or a single click to LinkedIn. Anyone can verify the credential through the public URL or by scanning the QR code.
Use Cases
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Learning & Certification
Courses, bootcamps, and training programs issuing verifiable completion credentials at scale. -
Professional Associations
Membership and accreditation badges with blockchain-backed tamper-proof records. -
Events & Conferences
Attendance, speaker, and sponsorship badges issued in bulk and shareable straight to LinkedIn. -
Enterprise Recognition
Internal skills credentials, compliance certifications, and employee achievements with durable verification.
Badges.ninja removes the friction of building a credentialing stack: visual design, standards compliance, blockchain verification, and a recipient experience polished enough to share on LinkedIn in one click.
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