Free tools

Small tools that run in your browser. Nothing is uploaded.

• Microphone test

  Check your microphone works, and hear how you sound.

• Screenshot background generator

  Put a screenshot on a gradient, with padding and a soft shadow.

• Redact an image online

  Cover names, emails and numbers with solid boxes.

• Pixelate an image online

  Soften a face or a background with coarse blocks.

• Annotate an image online

  Arrows, boxes, notes, numbered steps and a highlight.

• Remove metadata from an image

  Strip the location, camera and notes hidden in a picture.

• What is my screen resolution?

  Your screen size and pixel ratio, read just now.

No sign-up, and nothing to install. For the jobs these tools don't do, read the guides.