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Onlineboard.eu

Free browser-based whiteboard for instant real-time collaboration

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  • Overview
  • Features
  • Pricing
  • Pros
  • Cons
  • Reviews

Onlineboard.eu Overview

  • Updated March 3, 2026

Onlineboard.eu is a free, browser-based collaborative whiteboard designed for instant idea sharing without registration. Users can create a board, share a URL, and start drawing together in real time with synchronized cursors.

It offers infinite canvas, zoom and pan, cloud backup for logged-in users, and PNG export. Its lightweight interface focuses on simplicity, speed, and accessibility across desktop, tablet, and mobile devices.

Key Features

  • Real-Time Synchronized Drawing: See collaborators’ strokes and cursors instantly as they draw, enabling fluid brainstorming and explanation.
  • No Registration Required: Create and share a board instantly without forcing participants to sign up or log in.
  • Share by URL: Invite others simply by sending the board link, with optional view-only or edit permissions.
  • Infinite Zoomable Canvas: Pan and zoom across a virtually unlimited whiteboard space without performance degradation.
  • Cloud Backup (Logged-In Users): Automatically save whiteboards to the cloud and access them later via a board browser.
  • PNG Export: Export completed boards as PNG files for sharing, documentation, or integration into other tools.
  • Pen Customization: Multiple colored pens, adjustable thickness, eraser, and unlimited undo for flexible sketching.
  • Viewport Following: Follow another user’s screen position to understand their perspective during collaboration.
  • Cross-Device Support: Works on desktop, tablet, mobile, and supports graphics tablets like Wacom and Apple Pencil.

Price

Plan Price Key Features
Basic €0 (Free Forever) No registration required, Real-time collaboration, Shareable board links
Pro €0 (Free During Beta) / $5.00 per user/month (Billed Monthly – Coming Soon) Per-user access, Advanced customization options, Enhanced board controls
Enterprise Custom (Contact Sales) Custom pricing, Organization-level deployment, Dedicated support

Price details: https://onlineboard.eu/pricing

Pros

Competitor

Pros
Miro Compared to Miro, Onlineboard is far simpler and completely free for basic use, with no mandatory sign-up. It loads quickly and focuses purely on drawing and real-time sketch collaboration. For teams that don’t need templates, integrations, or complex workflows, Onlineboard offers a faster and less overwhelming experience.
Mural Onlineboard removes the complexity and pricing tiers typical of Mural. Users can start collaborating instantly by sharing a link, which is ideal for quick brainstorming sessions. It’s also lighter on bandwidth and works well even without a strong internet connection, making it accessible in more environments.
Whiteboard Fox While both tools emphasize simplicity, Onlineboard adds features like viewport following, cloud backup for logged-in users, and PNG export. It also supports pen customization and graphics tablets, giving it more flexibility for educators and designers who need smoother drawing experiences.
Jamboard Unlike Jamboard, Onlineboard does not require a Google account, making access frictionless for external collaborators. It runs entirely in the browser without ecosystem lock-in, which is helpful for mixed teams or public workshops where participants may not use Google Workspace.
Collaboard Onlineboard’s free tier is more accessible for individuals and small teams compared to Collaboard’s more enterprise-focused pricing. Its minimal interface reduces onboarding time, and the ability to collaborate without registration makes it especially practical for tutoring and ad-hoc meetings.

Cons

Competitor

Cons
Miro Compared to Miro, Onlineboard lacks advanced templates, sticky notes, integrations with project management tools, and structured facilitation features. Teams needing complex diagrams, voting systems, or workflow automation may find Onlineboard too basic for larger strategic workshops.
Mural Mural offers enterprise-grade security controls, detailed permission management, and guided facilitation tools that Onlineboard does not currently match. Larger organizations with compliance or governance needs may prefer Mural’s mature administrative capabilities.
Whiteboard Fox Whiteboard Fox focuses heavily on ultra-lightweight performance and may feel even more minimal for quick sketches. Onlineboard, while simple, introduces login-based features that add slight complexity if users want saved boards and advanced controls.
Jamboard Jamboard integrates tightly with Google Drive, Meet, and Classroom, making it more convenient for schools already in that ecosystem. Onlineboard does not provide deep integrations with productivity suites, which can limit workflow continuity for some teams.
Collaboard Collaboard provides extensive templates, moderation tools, and compliance features such as GDPR-focused hosting options. Onlineboard’s feature set is centered on drawing and may feel limited for structured workshops or regulated industries requiring detailed access controls.

Verified Customer Reviews

  • Trustpilot Review (Rating: 3.8/5): One reviewer called Onlineboard “Absolutely AMAZING” and said it feels “Simple, fast and efficient,” adding that it’s exactly what they needed. Another liked the site overall but felt the free plan “doesnt offer enough basic needs,” suggesting Onlineboard could expand its basic features.