์ด๋ฏธ์ง€ ์ผ๊ด„ ์›Œํ„ฐ๋งˆํฌ

์ฒ˜๋ฆฌ ํŒŒ์ผ์„ ๋ฌด๋ฃŒ๋กœ ์˜จ๋ผ์ธ์—์„œ ์ฒ˜๋ฆฌํ•˜์„ธ์š”. 100% ๋ธŒ๋ผ์šฐ์ € ๋กœ์ปฌ ์ฒ˜๋ฆฌ, ์„œ๋ฒ„ ์—…๋กœ๋“œ ์—†์Œ, ์™„์ „ํ•œ ํ”„๋ผ์ด๋ฒ„์‹œ, ํšŒ์›๊ฐ€์ž…ยท์šฉ๋Ÿ‰ ์ œํ•œ ์—†์Œ. TikTokยทYouTube ์ˆํผ ์ œ์ž‘์— ์ ํ•ฉ.

  • Free
  • No Signup
  • No Daily Limit
  • Browser-Based
  • No Server Upload
  • Fast Processing
  • Works on Mobile

ํฌ๋ฆฌ์—์ดํ„ฐ ์ถ”์ฒœ ๋ณด์กฐ ๋„๊ตฌ

๋Œ“๊ธ€ ๋‚จ๊ธฐ๊ธฐ

How to batch watermark images in your browser

Step 1: Drag and drop multiple background photos (JPG, PNG, or WebP) into the upload zone.

Step 2: Upload one logo image โ€” PNG with transparency works best.

Use the control panel to pick one of nine positions, adjust logo size (5โ€“50% of image width), opacity (10โ€“100%), and rotation (-180ยฐ to 180ยฐ).

Click "Add logo & download" to watermark every image in parallel with Canvas. SnapKit packages the results into SnapKit_Watermarked_Images.zip and starts the download automatically.

All processing runs locally in your browser. Your brand assets never leave your device.

์™œ SnapKit์ธ๊ฐ€์š”? 100% ํ”„๋ผ์ด๋น—, ์„œ๋ฒ„ ์—…๋กœ๋“œ ์—†์Œ, ๋ธŒ๋ผ์šฐ์ € ์ฆ‰์‹œ ์ฒ˜๋ฆฌ, ์šฉ๋Ÿ‰ ๋ฌด์ œํ•œ. TikTokยทYouTube ์ˆํผ๋„ ๊ธฐ๊ธฐ ์•ˆ์—์„œ ์™„๋ฃŒ๋ฉ๋‹ˆ๋‹ค.

When should you use this tool?

์ฒ˜๋ฆฌ ํŒŒ์ผ์„ ๋ฌด๋ฃŒ๋กœ ์˜จ๋ผ์ธ์—์„œ ์ฒ˜๋ฆฌํ•˜์„ธ์š”. 100% ๋ธŒ๋ผ์šฐ์ € ๋กœ์ปฌ ์ฒ˜๋ฆฌ, ์„œ๋ฒ„ ์—…๋กœ๋“œ ์—†์Œ, ์™„์ „ํ•œ ํ”„๋ผ์ด๋ฒ„์‹œ, ํšŒ์›๊ฐ€์ž…ยท์šฉ๋Ÿ‰ ์ œํ•œ ์—†์Œ. TikTokยทYouTube ์ˆํผ ์ œ์ž‘์— ์ ํ•ฉ.

Is my data uploaded to the server?

No. SnapKit processes your files entirely in your browser using client-side WebAssembly, Canvas, and Web APIs. Your documents, images, and audio never leave your device, and we do not store uploads on our servers.

์™œ SnapKit์ธ๊ฐ€์š”?

ํ”„๋ผ์ด๋ฒ„์‹œ, ์†๋„, ์ž์œ , ์ ‘๊ทผ์„ฑ ๋„ค ๊ฐ€์ง€ ์•ฝ์†.

  • 100% ํ”„๋ผ์ด๋น— โ€” ์—…๋กœ๋“œ ์—†์Œ

    WebAssembly์™€ Canvas๋กœ ๊ธฐ๊ธฐ ๋‚ด ์ฒ˜๋ฆฌ.

  • ๋ธŒ๋ผ์šฐ์ € ์ฆ‰์‹œ ์ฒ˜๋ฆฌ

    ๋„คํŠธ์›Œํฌ ๋Œ€๊ธฐ ์—†์ด CPU/GPU ํ™œ์šฉ.

  • ์šฉ๋Ÿ‰ ๋ฌด์ œํ•œยท๋ฌด๋ฃŒ

    ์›Œํ„ฐ๋งˆํฌ ์—†์Œ, ๊ฐ€์ž… ๋ถˆํ•„์š”.

  • ๋ชจ๋“  ๊ธฐ๊ธฐ ์ง€์›

    iPhone, Android, Mac, Windows.

Frequently asked questions

Can I watermark many images without uploading to a server?

Yes. Canvas and JSZip run entirely in your browser. Background photos and your logo are never sent to a cloud server.

What logo format should I use?

PNG with transparency is ideal. JPG and WebP logos are also supported.

Can I place the logo in different corners?

Yes. The 3ร—3 position grid covers all nine anchors โ€” corners, edges, and center โ€” with a 20px margin from the edges.

Why is batch watermarking fast?

Images are processed in parallel with Promise.all on your device CPU, with no network upload delay.

์ด ๋„๊ตฌ์—์„œ ๋‚ด ๋ฐ์ดํ„ฐ๋Š” ์•ˆ์ „ํ•œ๊ฐ€์š”?

๋„ค. WebAssembly์™€ ๋ธŒ๋ผ์šฐ์ € API๋กœ ๊ธฐ๊ธฐ์—์„œ 100% ์ฒ˜๋ฆฌ๋ฉ๋‹ˆ๋‹ค. ์„œ๋ฒ„ ์—…๋กœ๋“œ ์—†์ด ์™„์ „ํ•œ ํ”„๋ผ์ด๋ฒ„์‹œ๋ฅผ ๋ณด์žฅํ•ฉ๋‹ˆ๋‹ค.

์™œ ์ด๋ ‡๊ฒŒ ๋น ๋ฅธ๊ฐ€์š”?

ํŒŒ์ผ์ด ๋ธŒ๋ผ์šฐ์ €๋ฅผ ๋– ๋‚˜์ง€ ์•Š๊ธฐ ๋•Œ๋ฌธ์ž…๋‹ˆ๋‹ค. SnapKit๋Š” CPU/GPU๋ฅผ ์ง์ ‘ ํ™œ์šฉํ•ด ์—…๋กœ๋“œ ๋Œ€๊ธฐ ์‹œ๊ฐ„์„ ์—†์•ฑ๋‹ˆ๋‹ค.