首頁
TIFF Compressor

免費 TIFF 線上圖片壓縮工具 - Pic Compress

免費線上壓縮 TIFF 圖片，可設定畫質或目標檔案大小；圖片只在瀏覽器本機處理，不會上傳伺服器。

拖放圖片到這裡

選擇檔案

支援格式：JPG、PNG、WebP、GIF、SVG、AVIF、ICO、HEIF、HEIC、TIFF、BMP、RAW、BMP

單個檔案最大：50MB

壓縮設定

品質

目標大小

輸出格式

保留 EXIF 元數據

無損壓縮

關於 TIFF 壓縮

免費線上壓縮 TIFF 圖片。我們的 TIFF 壓縮工具使用高級演算法在保持圖片品質的同時減小檔案大小。非常適合網頁優化、電子郵件附件和社群媒體上傳。

What is TIFF?

TIFF is a widely used image format that offers excellent balance between quality and file size. It's perfect for web use, photography, and digital media.

seo.extendedContent.whyCompress.title

seo.extendedContent.whyCompress.content

seo.extendedContent.howToCompress.title

seo.extendedContent.bestPractices.title

seo.extendedContent.bestPractices.content

seo.extendedContent.useCases.title

seo.extendedContent.technicalDetails.title

seo.extendedContent.technicalDetails.content

Popular use cases

護照與簽證照片網站與 SEO Instagram LinkedIn 電子郵件附件 WhatsApp Discord X（Twitter）

常見問題 - Pic Compress

What is TIFF compression?

TIFF compression reduces the file size of TIFF images while maintaining acceptable visual quality. This makes images load faster and consume less storage space.

How do I compress TIFF images?

Simply drag and drop your TIFF files into the upload area, adjust the compression settings (quality, target size), and click the compress button. The compressed images will be available for download immediately.

Does compression reduce image quality?

Compression can reduce quality, but our tool lets you control the quality level. You can also use lossless compression to maintain original quality while still reducing file size.

What is the best quality setting for TIFF?

For web use, 70-85% quality usually provides a good balance between file size and quality. For printing, use 90-100%. Lower settings (30-50%) work for thumbnails and when file size is critical.

我的資料安全嗎？你們會上傳檔案到伺服器嗎？

您的檔案完全安全。所有壓縮都在您的瀏覽器中使用 JavaScript 本地進行。沒有檔案會上傳到我們的伺服器。

可以在行動裝置上壓縮圖片嗎？

可以！我們的工具在所有現代瀏覽器上都能工作，包括行動裝置。

有損壓縮和無損壓縮有什麼區別？

有損壓縮透過刪除一些圖片資料來減小檔案大小，這可能會稍微影響品質。無損壓縮在不損失任何品質的情況下減小檔案大小，但壓縮效果較小。

Can I compress images in batch?

Yes! You can upload and compress up to 20 images simultaneously. Our tool processes all images in parallel for maximum efficiency.

What browsers are supported?

Our tool works on all modern browsers including Chrome, Firefox, Safari, Edge, and Opera. We recommend using the latest browser version for best performance.

Do I need to install any software?

No installation required. Our tool runs entirely in your browser. Simply visit the website and start compressing images immediately.

Can I compress images on my phone or tablet?

Yes! Our tool is fully responsive and works on smartphones, tablets, and desktop computers. The interface adapts to your screen size.

What should I do if compression fails?

If compression fails, try refreshing the page and uploading the image again. Ensure your browser is up to date and the file is not corrupted.

Can I convert between image formats?

Yes! Our tool allows you to convert images between different formats during compression. For example, you can convert PNG to JPG or WebP.

How do I choose the right target file size?

Choose target size based on your use case: 10-50KB for thumbnails and icons, 50-100KB for email attachments, 100-200KB for web images, 200-500KB for high-quality photos.

Is there a limit on how many images I can compress?

There is no daily limit on the number of images you can compress. You can process up to 20 images per batch, and you can run as many batches as needed.

Do you store my images after compression?

No. All processing happens locally in your browser. We never store, upload, or access your images. Your files remain completely private.

Can I use compressed images for commercial purposes?

Yes! You can use compressed images for any purpose, including commercial projects. Our tool is free to use without restrictions.

Why is my compressed image larger than expected?

This can happen with very small images or images with simple content. In these cases, the compression overhead may result in minimal size reduction.

How can I get the best compression results?

For best results: resize images before compression, choose appropriate quality settings (70-85% for web), use target size feature for specific requirements, and consider converting to WebP or AVIF formats.

JPG Compress

JPEG Compress

PNG Compress

WebP Compress

GIF Compress

SVG Compress

AVIF Compress

全部圖片壓縮