How do I convert TIFF to WebP?

Upload your TIFF file above. It is converted to WebP automatically (change the output format or quality in the Settings tab if you need to), then click Download. There is nothing to install.

Does converting TIFF to WebP lose quality?

WebP is lossy by default, so some fine detail is discarded to make the file smaller. Raise the quality or switch on lossless in Settings for a closer copy.

Will the WebP keep the transparent background?

Yes. WebP supports smooth, partial transparency, so transparent areas stay transparent.

TIFFファイルとは？

TIFF is the workhorse of print and archiving. It keeps every pixel without loss and is accepted by print shops, publishers and document-management systems.

Is the TIFF to WebP converter free?

Yes. Convert, preview and download a single result without creating an account. Premium adds batch conversion (many files into one ZIP) and larger uploads.

Convert TIFF to WebP — Smaller Images for Faster Sites

Convert TIFF to WebP online for smaller web images that keep transparency. No software to install. Preview one free or batch-convert with Premium.

Drop your TIFF file or click to browse

Why convert TIFF to WebP?

WebP files are usually smaller than TIFF for the same picture, so pages load faster and uploads finish sooner.
Transparent areas stay transparent: WebP supports smooth, partial transparency just like TIFF.
WebP is made for websites, online stores and blogs that need fast-loading images.

What to expect when converting TIFF to WebP

WebP uses lossy compression by default; raise the quality or switch on lossless in Settings for a closer copy.
複数ページのTIFFは最初のページのみが変換され、CMYKの印刷色は標準のRGBになります。

TIFFとWebPの比較

機能	TIFF	WebP
氏名	Tagged Image File Format	WebP
由来	Created by Aldus in 1986, now maintained by Adobe	Released by Google in 2010
圧縮	Lossless (LZW) or uncompressed	非可逆または可逆
透過	Yes — smooth, partial transparency	Yes — smooth, partial transparency
アニメーション	いいえ	はい
色	Up to 16 bits per channel, RGB or CMYK	チャンネルあたり8ビット
開けるアプリ	写真編集ソフト、印刷・スキャン用ソフト。ほとんどのブラウザでは表示されない	All current browsers; some older desktop apps and upload forms reject it
こんな方に最適	print production, scanning and long-term archiving	websites, online stores and blogs that need fast-loading images
主な欠点	Webブラウザでは表示されない非常に大きなファイル	古いアプリや一部のアップロードフォームでは受け付けられない

In short: choose TIFF for print production, scanning and long-term archiving; choose WebP for websites, online stores and blogs that need fast-loading images.

Frequently asked questions

How do I convert TIFF to WebP?: Upload your TIFF file above. It is converted to WebP automatically (change the output format or quality in the Settings tab if you need to), then click Download. There is nothing to install.
Does converting TIFF to WebP lose quality?: WebP is lossy by default, so some fine detail is discarded to make the file smaller. Raise the quality or switch on lossless in Settings for a closer copy.
Will the WebP keep the transparent background?: Yes. WebP supports smooth, partial transparency, so transparent areas stay transparent.
TIFF or WebP: which should I use?: Use TIFF for print production, scanning and long-term archiving. Use WebP for websites, online stores and blogs that need fast-loading images. Keep in mind the main drawback of WebP: older apps and some upload forms don't accept it.
TIFFファイルとは？: TIFF is the workhorse of print and archiving. It keeps every pixel without loss and is accepted by print shops, publishers and document-management systems.
Is the TIFF to WebP converter free?: Yes. Convert, preview and download a single result without creating an account. Premium adds batch conversion (many files into one ZIP) and larger uploads.

TIFFからWebPへでできること

始める前に、主な機能を確認してください。

Convert TIFF files to WebP online
Choose WebP quality or switch to lossless
Switch to any other output format in Settings
Batch-convert many TIFF files into one ZIP
Preview the result before you download

このツールを使用する

設定リファレンス

TIFFからWebPへで使用可能なコントロール。

設定

出力形式ドロップダウン: Chooses the file type you download. The page opens on its own output format; switch to any other format before converting.オプション: JPGPNGWebPAVIFGIFTIFFBMPICOPDF
品質スライダーレンジ: 20–100 · デフォルト: 90: For JPG, WebP, AVIF and image-to-PDF output: higher keeps more detail but makes a bigger file; 60–80 suits most photos. Documents (Publisher, XPS, EPS…) become PDFs with every page and sharp text, with no quality setting.
ロスレスモードオン/オフ: For WebP and AVIF output: keeps every pixel exactly (best for logos, graphics and transparency) at the cost of a larger file.
背景の塗りつぶしカラーピッカー: 透過を保存できないJPG、BMP、画像からPDFへの出力用：透明な部分を塗りつぶす色（既定は白）。