Evidence board maker and detective board maker online free. Create detective board online with images, notes, and connecting strings. Investigation board online tool for mystery solving, brainstorming, and visual storytelling.
Start with a blank board or upload images
Detective Board Maker is an online detective board and evidence board maker that lets you create investigation-style visual boards with images, notes, and connecting strings. Upload photos, add sticky notes, pin them to a cork board background, and draw connection lines between clues just like detectives use in crime investigations. This detective board online tool is perfect for mystery solving, brainstorming sessions, conspiracy theories, and visual storytelling.
Start by creating a blank detective board or uploading your first image to this evidence board maker. Add multiple photos by clicking the Add Image button or dragging and dropping files onto the online evidence board. Create sticky notes with text for theories, clues, and observations. Use colored pins (red, yellow, green, blue) to mark different categories. Draw connection lines between images and notes to show relationships and timelines. Download your completed investigation board online as a PNG image to share or save.
Unlike traditional mind mapping or flowchart software, this detective board maker replicates the authentic look of physical evidence boards used by investigators. The cork board background, pushpins, and connecting strings create an immersive investigation experience. While mind maps organize hierarchical information, an evidence board online shows non-linear connections between suspects, locations, evidence, and timelines. This makes our online detective board ideal for murder mystery parties, true crime podcasts, screenplay planning, and novel plotting.
Use this detective board online for murder mystery party planning, where you can create character relationships and clue connections. True crime enthusiasts can map out real cases with photos, dates, and suspect connections on this evidence board maker. Writers and screenwriters use investigation board online tools for plotting complex mysteries with multiple suspects and red herrings. Game masters create detective boards for tabletop RPG campaigns. Business teams use this online evidence board for unconventional brainstorming and connecting disparate ideas.
This detective board maker uses Fabric.js canvas technology for smooth, professional interaction with unlimited images and notes. Each element can be freely moved, resized, and rotated with intuitive drag-and-drop controls. The drawing mode lets you connect items with custom lines to show relationships and theories. Export your complete evidence board online as a high-resolution PNG image perfect for presentations or social media sharing. All work happens in your browser - no signup required for this online detective board tool.