Screenshots for documentation need special handling because they contain text that must remain readable after resizing. Unlike photographs, screenshots have sharp edges and fine details that can become blurry with improper resizing.
Best practices for documentation screenshots include capturing at the highest resolution possible, resizing to 50% or 75% of original for manageable sizes, using PNG format to preserve text sharpness, avoiding JPEG which blurs text edges, and adding annotation arrows or highlights before resizing.
With ImgTools, upload your screenshot and resize to your documentation width. Common documentation widths are 800px for blog posts, 600px for email, and 1000-1200px for help centers.
Always save screenshots as PNG. JPEG compression creates artifacts around text and UI elements that make them look unprofessional.
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