Add arrows, boxes and text to a screenshot

Press Print Screen, select the area and point at what matters. The tools appear right under your selection, every one has a single-letter shortcut, and the result goes to your clipboard with one key.

Windows, 64-bitmacOS 14 Sonoma or later

  1. Press Print Screen. The screen freezes.

    Open menus and tooltips stay put. Drag over the part you need.

  2. Arrows, boxes, a marker and text

    One key per tool. Shift snaps arrows to 45°.

  3. Blur that cannot be undone

    Built from the pixels around the box, so there is nothing to recover.

  4. Numbered callouts with comments

    A click drops a number. The comment stays on the picture or goes as text.

  5. One more, and one more

    Each screenshot in a set gets a letter, its callouts become A1, A2, B1.

  6. The whole set goes into a chat at once

    Your comments and the pictures arrive as one message.

  7. Or as one picture

    For email and tickets: all screenshots on one sheet, comments under each.

  8. Print Screen opens Snipping Tool? One click fixes it

    WellSnap takes the key over, and you can give it back at any time.

  9. Quiet updates, private by design

    Updates install while you are away. Screenshots never leave your computer.

How to do it

  1. Select the area

    Press Print Screen (⇧⌘2 on a Mac) and drag over the part of the screen you need.

  2. Pick a tool

    A for an arrow, R for a box, M for the marker, P for the pencil, T for text.

  3. Draw

    Hold Shift to snap an arrow to 45° or make a perfect square. Change the width with [ and ] or the mouse wheel.

  4. Copy and paste

    Press Enter or Ctrl+C, then paste into the chat, the email or the task with Ctrl+V.

The tools

WellSnap keeps the toolbar short on purpose. Each tool does one thing well, so a screenshot is marked up before you would have found the right menu in a big editor.

  • Arrow: a solid head that stays readable on any background, Shift snaps the angle.
  • Rectangle: an outline around a button, a field or an error message.
  • Marker: a straight see-through highlighter stroke over a line of text.
  • Pencil: a smoothed freehand line for circling or underlining.
  • Text: a label with an optional background plate, so it stays legible on busy screenshots.

Colors and widths that stay out of the way

Eight colors and three widths cover almost every case. Each tool remembers its own choice: arrows stay red and the marker stays yellow until you change them, and the next screenshot starts the same way.

Made a mistake? Ctrl+Z undoes up to 200 steps. The Select tool (V) moves or deletes any shape after it is drawn, and resizes arrows and boxes by their handles.

Captions on arrows and boxes

Turn on Caption after drawing (Shift+T), and every arrow or box gets a numbered caption field the moment you finish it. Handy when one picture has to explain several things. Captions are off by default, and you can add one later by double-clicking a shape.

Questions and answers

Can I edit an arrow after drawing it?

Yes. Switch to Select (V), click the arrow and drag its ends, or press Delete to remove it. Color and width changes apply to the selected shape.

Is there a crop tool?

The selection is the crop: drag its handles or use Alt with the arrow keys to resize it by a pixel, before or after you draw.

Does it work without an internet connection?

Yes. Capturing and drawing happen on your computer. WellSnap only goes online to check for updates and, if you allow it, to send crash reports and anonymous statistics.

Ready the next time you press Print Screen

Install takes a few seconds and needs no admin rights on Windows.

Windows, 64-bitmacOS 14 Sonoma or later