01
JPGGo to uploadPick imageUpload
画像 圧縮
JPG 100 KB
JPG 100 KB
JPG 100 KBJPG
02
JPG 100 KBGo to uploadGet resultUpload, then save
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 · 100KB
Save nowCheck after upload
Adjust options
Choose taskCompression goal
Pick the compression goal
Target size
Compress near 100KBAuto-fit near 100KB
100KBAuto-fit near target size
Set optionsCompression setup
Set quality and format
Target size 100KBTarget size first
JPGOnly JPG output here.
AdvancedAdjust only when neededOpen
画像 圧縮
JPG 100 KB
JPG 100 KB
JPG 100 KBJPG
Last updated2026-04-09
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 · 100KB
Save nowCheck after upload
Adjust options
Choose taskCompression goal
Pick the compression goal
Target size
Compress near 100KBAuto-fit near 100KB
100KBAuto-fit near target size
Set optionsCompression setup
Set quality and format
Target size 100KBTarget size first
JPGOnly JPG output here.
AdvancedAdjust only when neededOpen
Quick note about this tool
The tool name and page path are sent automatically.
JPGを100 KBに圧縮What this tool is for
JPGを100 KBに圧縮 accepts JPG files, works in your browser, and prepares JPG output. JPGファイルをブラウザ内で100 KB前後に圧縮し、厳しい容量制限に合わせやすくします。
The uploaded file is processed in the browser and only the resulting download is prepared.
JPGファイルをブラウザ内で100 KB前後に圧縮し、厳しい容量制限に合わせやすくします。
合うケース
JPG
100 KB前後にしたいJPGがあるとき。
短い流れでJPGを軽くして保存し直したいとき。
Frequently asked questions
These short answers help search visitors confirm the tool fit without leaving the page.
このページはJPGを100 KB前後にしますか？
はい。JPGだけを受け取り、100 KB前後へ近づける流れです。
提出前のJPG整理に使えますか？
はい。容量制限のある提出前にJPGを軽くしたいときに便利です。