Comece com a restrição de entrega
Find the required width, height, format, and maximum file size before changing the image.
Comparar em vez de adivinhar
Keep aspect ratio enabled, enter the required dimension, and avoid enlarging a small source image beyond its useful resolution.
Quando parar
If the resized image still exceeds the file-size limit, apply moderate compression and check that text and important details remain clear.
Perguntas frequentes
How do I resize an image online?
Upload the image, enter the required dimensions, keep aspect ratio when appropriate, and download the resized result.
Should I keep aspect ratio?
Yes in most cases. It prevents the image from appearing stretched or squeezed.
Will resizing make the image blurry?
Large enlargements can look blurry. Reducing dimensions normally preserves clarity better than increasing them.
Can I resize images for forms?
Yes. Match the form’s stated pixel dimensions and file-size limit, then verify the output before uploading.