Original148 MB
Compressed31 MB
Compress to an exact target size
Enter the exact MB you need or choose a quick 30%–90% reduction preset. Two-pass encoding helps the result land closer to your target.
Safe, fast, no watermark
PDF圧縮
オンライン
テキストを鮮やかに保ちながら、文書を簡単に共有できます。 最新のデスクトップまたはモバイルブラウザで利用できます。ファイルは暗号化通信で転送され、元ファイルは処理後に削除、生成結果は24時間以内に自動削除されます。
40+ media formats
1GB free uploads
0 watermarks
Compression tool
Automatically deleted after 24 hours
Video compression
Smaller files, still crystal clear.
Drop a video here, or click to browse
MP4, MOV, MKV, AVI, WEBM · Up to 1GB
Estimated processingSecure cloud queue
Uploading
0%
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Built for everyday creation
STUDIOSCREATORSTEAMSEDUCATIONEVERYWHERE
WHY ZIPFLOW
Professional tools,
Professional tools,
without the complexity.
Privacy is built in
Encrypted transfers, random job links, immediate source-file removal, and automatic output deletion within 24 hours.
One workspace, every format
Video, audio, images, PDFs, and subtitles share one simple flow across desktop and mobile browsers.
HOW IT WORKS
Three steps. That simple.
Add your files
Click to browse or drag and drop. We check the format automatically.
Choose your settings
Use recommended settings or control the codec, size, and format.
Download instantly
Save the result as soon as it is ready—no watermark and no bundled software.
概要： PDF圧縮?
テキストを鮮やかに保ちながら、文書を簡単に共有できます。 最新のデスクトップまたはモバイルブラウザで利用できます。ファイルは暗号化通信で転送され、元ファイルは処理後に削除、生成結果は24時間以内に自動削除されます。
主な機能
- 透かしなし
- ファイルあたり最大1 GB
- 24時間後に自動的に削除
- 対応形式: PDF
使い方： PDF圧縮
- ファイルを追加する. クリックしてブラウズまたはドラッグアンドドロップします。 フォーマットを自動的に確認します。
- 設定を選択してください. 推奨設定を使用するか、コーデック、サイズ、フォーマットを制御します。
- PDFを圧縮. それが準備ができたらすぐに結果を保存します-透かしもバンドルされたソフトウェアもありません。
最終更新: 2026-09-21
SIMPLE PRICING
One Pro plan, billed your way.
Weekly, monthly, and yearly subscriptions renew automatically. Cancel anytime and keep access through the paid period.
FREE
$0/month
Start here for occasional use
- 30 credits per month
- Up to 1GB per file
- Standard processing queue
- No watermark
PRO WEEKLY
$4.99/week
Flexible access for short projects
- 1,000 credits per week
- Up to 10GB per file
- Priority processing
- All tools and formats
PRO MONTHLY
$12.99/month
For ongoing monthly creation
- 5,000 credits per month
- Up to 10GB per file
- Priority processing
- All tools and formats
Save about 36%
PRO YEARLY
$99.99/year
Long-term access, about $8.33/month
- 60,000 credits per year
- Up to 10GB per file
- Highest priority
- All tools and formats
Payments are securely processed by Waffo Pancake. Taxes are shown at checkout based on your location.
QUESTIONS
Frequently asked questions
Are files really deleted automatically?+
Yes. Uploaded source files are removed when processing finishes. Generated files are kept for up to 24 hours, then deleted automatically.
How can I preserve the best quality?+
For everyday sharing, use H.264 with a CRF of 24–28. Choose H.265 when high-resolution footage needs a smaller file. Extremely small targets will inevitably reduce quality.
Which video and image formats are supported?+
Video support includes MP4, MOV, MKV, AVI, WEBM, and WMV. Images support JPEG, PNG, WEBP, GIF, HEIC, and TIFF.
Which languages does AI transcription support?+
Local Whisper automatically detects many languages and exports TXT, SRT, VTT, and timestamped JSON.
Can I use it on my phone?+
Yes. The workspace is optimized for touch and narrow screens, so files can be selected and downloaded from iOS or Android browsers.
How do renewals and cancellations work?+
Weekly, monthly, and yearly plans renew at the end of each period. Cancel from the pricing section after logging in; access continues through the paid period.
READY WHEN YOU ARE
Turn big files into a small task.
Nothing to install. No complex software to learn.