Annotium - Photo Annotation

Annotium is a precision photo-annotation tool built for technical work. Mark up any photo or screenshot with arrows, shapes, text, and measurements — track details, explain problems, and share your work clearly and productively. Point directly at what matters. Whether you're flagging a defect on site, explaining a repair, marking up a design, or highlighting a lesson, Annotium turns a photo into a clear, annotated message in seconds — intuitive, fast, and pixel-precise. FEATURES ◆ Rich tool set — line, curve, arrow, rectangle, oval, round rectangle, triangle, parallelogram, polygon, and free draw ◆ Multiple arrowheads and line styles, fully customizable ◆ Full styling control — width, size, color, font, dash pattern, fill pattern, and opacity ◆ Text your way — plain text, comic-style Callout dialog, pointer text, and zigzag/jitter text ◆ Polygon with unlimited vertices ◆ Spotlight to highlight a part of your photo ◆ Loupe to magnify small details ◆ Blur and Pixelate to hide sensitive information ◆ Measure tools for line segments and angles, with live readouts ◆ Hundreds of built-in icons, plus import your own custom fonts ◆ Crop and reframe before or after annotating ◆ Zoom and pan while editing, at full precision ◆ Auto-rotate — works in both landscape and portrait ◆ Dark mode ◆ Optimized layouts for both phone and tablet ◆ High-resolution image output ◆ Save and share your annotated images anywhere ◆ Clean, simple, friendly interface ◆ A must-have for students, businesspeople, construction, architecture, maintenance, and every technical field PREMIUM Unlock everything with a single one-time purchase — no subscription: ◆ Advanced shapes — arc, polygon, parallelogram, and coordinate shapes ◆ Insert images into your annotations ◆ Markdown notes on every project ◆ Export to PDF with custom templates ◆ Photo collage and image stitching — combine multiple photos into a layout or merge them into a single panorama ◆ Share editable project files ◆ Edit any project directly — free editing creates a new flattened copy, premium edits the original in place ◆ Remove all ads ◆ All upcoming features and updates included USE CASES ◆ Maintenance & repair — photograph an issue, point an arrow at it or magnify it, and send it to your contractor ◆ Construction site — capture a problem or something to improve, annotate it, and hand it to a worker, inspector, or engineer to resolve ◆ Directions — screenshot a map, freehand-draw the route, and send it to a friend ◆ Study — screenshot a lesson and highlight your notes ◆ Design & review — mark up a mockup or document and share precise feedback ◆ Privacy — blur or pixelate personal details before sharing a screenshot