Is the image sent to a server?

No. Batch Watermarker processes the image locally in the browser via Canvas API. For full details on data handling, see our Privacy Policy.

What formats are supported?

The main web formats (JPEG, PNG, WebP, AVIF). Support for legacy formats (BMP, TIFF) may vary by browser.

Is there a size limit?

Processing depends on browser memory. Very large images (above 50 MB) may slow down the page. We recommend compressing first if necessary.

Is quality preserved?

Lossless conversions preserve full quality. Compressed conversions (JPEG, WebP) follow the chosen level — there's always a tradeoff between size and quality.

Does it work on mobile?

Yes, in modern browsers. Very large images may be limited by mobile device memory.

Can I process multiple images?

Some tools support batch processing. See the specific tool interface to confirm.

画像Pro

バッチウォーターマーカー

ウォーターマーク、ロゴ、ライセンスを一度に最大 50 枚の写真に適用することで、不動産のアップロードを高速化します。ジップアウト。

本日 0/2 回使用 · 残り 2 回。Proに移行して制限を解除しましょう。.

アップグレード

ウォーターマーク(バッチ) 100%ローカル・アップロードゼロ

画像ウォーターマーク(バッチ)

クリーンで一貫した配布準備済みのビジュアルマークでバッチ全体を保護。

キュー

ベースなし

モード

テキスト

位置

右下

出力

出力なし

ベースとアイデンティティ

署名

テキスト

不透明度

サイズ

位置

現在のロゴ

ロゴをアップロードしてマークを完成。

フォーマット

タイル、回転、プリセット

タイル間隔

回転

プリセット

配信と命名

マージン

プレフィックス

サフィックス

ライブプレビュー

操作

値を入力

キューと配信

ウォーターマークが適用されると最終バッチがここに表示。

Sobre

What is Batch Watermarker?

Por Quorify EditorialAtualizado em 3 de junho de 2026

Quorify's Batch Watermarker tool speed up real estate uploads by applying watermarks, Logos, and Licenses to up to 50 photos at once. Zip out. Processing happens locally in your browser via Canvas API and standardized formats — useful when you're dealing with sensitive images (passport, contract, internal screenshot) and prefer not to upload to an external server. It supports modern formats (JPEG, PNG, WebP, AVIF) following ISO/IEC standards. Part of Quorify's image kit — combine it with other compression, conversion and visual editing tools. For details on data handling, see our Privacy Policy.

Casos

活用シーン

Preparing an image before upload to a website, e-commerce or social network.
Speeding up freelance designer work with repetitive tasks (batch resize, format conversion).
Editing screenshots for technical documentation or tutorials without opening a heavy editor.
Preparing marketing material — banner, post, thumbnail — in optimized format.
Solving a quick task without needing to install Photoshop or similar.

Método

仕組み

Batch Watermarker uses Canvas API and the browser's native image codecs, which implement ISO/IEC standards for JPEG, PNG, WebP and AVIF. Processing is local — the image is not sent to an external server. For full details on data handling, see our Privacy Policy.

FAQ

よくある質問

Is the image sent to a server?: No. Batch Watermarker processes the image locally in the browser via Canvas API. For full details on data handling, see our Privacy Policy.
What formats are supported?: The main web formats (JPEG, PNG, WebP, AVIF). Support for legacy formats (BMP, TIFF) may vary by browser.
Is there a size limit?: Processing depends on browser memory. Very large images (above 50 MB) may slow down the page. We recommend compressing first if necessary.
Is quality preserved?: Lossless conversions preserve full quality. Compressed conversions (JPEG, WebP) follow the chosen level — there's always a tradeoff between size and quality.
Does it work on mobile?: Yes, in modern browsers. Very large images may be limited by mobile device memory.
Can I process multiple images?: Some tools support batch processing. See the specific tool interface to confirm.

Mais

公式情報源

Tabelas, leis e referências consultadas para fundamentar esta ferramenta.

Standards internacionaisISO/IEC série 14496/15444ISO/IEC JTC1 SC29
Image and Video Format Specifications
Padrões internacionais para codificação e troca de imagens (JPEG, PNG, WebP, AVIF) e vídeo — referência usada por navegadores e softwares de edição.
Consultar fonte oficial
Documentação oficialVigenteGoogle Web Dev
Web Image Best Practices
Recomendações do Google sobre otimização de imagem para web — formatos modernos, lazy loading, dimensionamento e impacto em Core Web Vitals.
Consultar fonte oficial
Standard da indústriaExif 2.32CIPA · Camera & Imaging Products Association
Exif Specification
Padrão de metadados Exif (Exchangeable Image File Format) usado por câmeras digitais e smartphones para armazenar informações de captura.
Consultar fonte oficial

Metodologia — esta ferramenta consulta as tabelas e legislação vigentes nas fontes acima. As regras são atualizadas conforme novas instruções normativas são publicadas pelos órgãos competentes.

Última verificação editorial: junho de 2026.

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