Common guides
Browse the main Common sizing questions in one place, then jump directly into the matching preset or resize workflow.
Every Common guide, with the matching preset where available.
1.91:1 size in pixels: common answers are 1200x627, 1200x630, and 1080x566. Includes linked presets and one-click resize options (no upload).
Convert image sizes between pixels, cm/inches, and KB targets. Local processing, no upload.
Passport photo requirements: background, lighting, head size, and size conversions. No upload.
Convert px to cm using DPI, plus quick formulas and examples. No upload.
Convert cm/inches to pixels using DPI, then resize online with one-click presets (no upload).
Resize/compress images to a target file size in KB (e.g. 100KB/200KB) with local processing (no upload).
Convert mm to pixels using DPI, then resize online with local processing (no upload).
Resize images by pixels (px) with presets and manual sizes. Local processing, no upload.
Resize images online for free. No upload, local processing, quality tips, and batch resize links.
Passport photo size guide, DPI tips, and resize online with local processing (no upload).
Visa/ID photo size guide with DPI tips and online resizing (no upload).