AnnotateUp overview

AnnotateUp is built for fast, structured image annotation. Whether you’re labeling equipment, marking objects, documenting inspections, or adding quick reference notes, it gives you a simple workflow designed for clarity and speed — no formatting, no styling decisions, no friction.

Fast, Direct Markups

Draw directly on your images with tools built for quick, accurate labeling. Just mark what matters and move on.

Automatic Numbering

Each new mark is numbered for you, keeping annotations organized without any manual setup. Turn numbering off anytime for a cleaner layout.

Directional Arrows (Optional)

When enabled, the app automatically adds arrows based on the direction you draw — ideal for marking flow direction and path. Arrows can be toggled on or off depending on the task.

Notes That Stay Attached

Add notes linked to each numbered label. Notes appear directly on the image, making it easy to connect details to the exact point they refer to.

Simple Image Input

Choose from your photo library
Import from Files
Paste directly from your clipboard

Designed for “Label and Go” Work

No formatting. No layout adjustments. No extra steps. Just fast, consistent annotation that helps you capture information clearly and get back to the real work.

What’s new in version 2.1.1

New Features

New Pen Mode — A streamlined pen for faster, more natural strokes when marking up images.
Arrow Controls — New toggle lets you enable or disable automatic arrows; when enabled, arrows follow the direction of your stroke.
Note Placement Options — Choose how notes appear: overlay directly on the image or attach to the bottom of the image for a cleaner view.
Broader Annotation Support — Built on the original pipe/plumbing workflow, now optimized for general annotation across more use cases.