01Pick image
UploadStart with one image
图片压缩
图片 1 MB
接近 1 MB
接近 1 MBJPG, PNG, WEBP -> JPG
02Get result
Result workspaceSee the result here as you work.
Pending
Preparing resultWorking
Upload to prepare the compressed result
Waiting for fileJPG · 1000KB
Save nowCheck after upload
Adjust options
Choose taskCompression mode
Pick the compression mode
Target size
Compress near 1000KBAuto-fit near 1000KB
1000KBAuto-fit near target size
Set optionsCompression setup
Set quality and format
Target size 1000KBTarget size first
JPGOnly JPG output here.
AdvancedAdjust only when neededOpen
Info
JPG, PNG, WEBPJPG, PNG, WEBP -> JPGSupportedInput files
Next
Get result接近 1 MBBrowser onlyNext stepUpload, then save
图片压缩
图片 1 MB
接近 1 MB
接近 1 MBJPG, PNG, WEBP -> JPG
Last updated2026-04-10
StabilityStable
Request tags linked to this page
01Pick image
UploadStart with one image
02Get result
Result workspaceSee the result here as you work.
Pending
Preparing resultWorking
Upload to prepare the compressed result
Waiting for fileJPG · 1000KB
Save nowCheck after upload
Adjust options
Choose taskCompression mode
Pick the compression mode
Target size
Compress near 1000KBAuto-fit near 1000KB
1000KBAuto-fit near target size
Set optionsCompression setup
Set quality and format
Target size 1000KBTarget size first
JPGOnly JPG output here.
AdvancedAdjust only when neededOpen
Quick note about this tool
The feedback text, tool name, and page path may be stored for triage.
把图片压到 1 MBWhat this tool is for
把图片压到 1 MB accepts JPG, PNG, WEBP files, works in your browser, and prepares JPG output. 在浏览器里把图片压到接近 1 MB，更适合应对固定上传大小限制。
The uploaded file is processed in the browser and only the resulting download is prepared.
Files and tool inputs are processed in your browser and are not kept in default file storage.
Visitor analytics may count page views, searches, and download events through Plausible or first-party events, and may use a localStorage visitor ID to reduce duplicate counts.
When you submit feedback, the feedback text, tool name, and page path may be stored so the issue can be triaged and followed up.
在浏览器里把图片压到接近 1 MB，更适合应对固定上传大小限制。
适合这些场景
JPG, PNG, WEBP -> JPG
表单要求图片接近 1 MB 时。
上传前需要快速减小文件体积时。
Frequently asked questions
These short answers help search visitors confirm the tool fit without leaving the page.
结果会正好等于 1 MB 吗？
目标是尽量接近限制值，实际结果会根据原图略有浮动。
适合 1 MB 限制的表单吗？
适合。这一页就是给需要把图片快速压到接近 1 MB 的场景准备的。