ONLINE TOOLKIT

이미지 압축

Fast, intuitive tools that work on any device.

Processed directly on your device, without uploading images to the server. Supports formats readable by your browser.

Format Quality Width (px) Height (px)

');win.document.close();status.textContent='Choose Save as PDF in the print dialog.';job?.success('Đã chuẩn bị ảnh để in PDF');return}const type=document.querySelector('#format').value,q=Number(document.querySelector('#quality').value);if(!(q>=0.1&&q<=1))throw Error('Quality must be between 0.1 and 1');const blob=await new Promise((ok,fail)=>c.toBlob(b=>b?ok(b):fail(Error('Could not export the image')),type,q));const ext=blob.type==='image/png'?'png':blob.type==='image/webp'?'webp':'jpg';const u=URL.createObjectURL(blob);const save=document.querySelector('#save-image');if(window.s2ndImageUrl)URL.revokeObjectURL(window.s2ndImageUrl);window.s2ndImageUrl=u;save.href=u;save.download='s2nd-image.'+ext;save.hidden=false;const pv=document.querySelector('#preview');pv.src=u;pv.hidden=false;job?.success('Đã xử lý ảnh thành công');status.textContent='Processed: '+w+' × '+h+' px, '+(blob.size/1024).toFixed(1)+' KB. Click Download below the result.'}catch(e){job?.error(e?.message||'Không thể xử lý ảnh');status.textContent=e.message}finally{btn.disabled=false;if(objectURL)URL.revokeObjectURL(objectURL)}};

Compress images online – How it works

Choose a JPG, PNG or WebP from your device.
Adjust quality and dimensions as needed.
Process the image and download the result.

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