Add a logo to photos in bulk and resize them for Shopee and TikTok Shop

Which size for which place

• Shopee and TikTok Shop product photos: Square 1:1 · 1080 × 1080. The Shopee cover photo is always square, at least 500×500 px; TikTok Shop needs at least 600×600 px and takes up to 9 square photos.
• 3:4 photos for fashion on Shopee: Shopee lets you choose 3:4 for the photos after the cover; the cover stays 1:1. Choose Custom size… and type 1080 × 1440.
• Stories, Reels, TikTok: Tall 9:16 · 1080 × 1920.
• Facebook and Instagram posts: Portrait 4:5 · 1080 × 1350 takes more room in a feed.
• The picture shown when you share a link on Facebook or Zalo: Wide · 1200 × 630.
• Lazada: we could not find an official page on photo size; check Lazada Seller Center.

How to resize and add a logo to many photos

1. Add photos Open Resize & add logo and drop the photos or click to choose them. It takes JPG, PNG, WebP and iPhone HEIC; up to 200 photos, each up to 50 MB.
2. Choose the size Pick a preset, or Custom size… to type width × height.
3. Choose how it fits Under When the shape differs: Crop to fill the frame cuts the sides or the top and bottom; Keep the whole photo, white around keeps the whole product and fills the gap with white, which suits product photos.
4. Choose a logo or text Under Logo or text on the photo, choose Logo (a picture) and then Choose a logo, or choose A line of text and type your shop name, in white or black to suit the photo.
5. Set position, size, strength Click one of the 9 Position squares. Size starts at 18%, Strength at 85%. Click each photo in the list to check the logo does not cover the product.
6. Download Choose the Format (JPG is small and opens everywhere), then press Download photo. With several photos the button shows the count, for example Download 24 photos (ZIP).

Placing the logo within marketplace rules

• Shopee suggests adding your logo or a faint shop name to photos to deter copying. On the cover photo, a logo and notes belong at the top, the left, the right or the bottom-right corner, not over the product.
• For Shopee Mall shops: the logo and watermark go only at the top, in the left or right corner, not over the product, no more than 10% of the frame, and with no phone number or address. The tool's text box suggests a phone number; Mall shops should leave it out.
• TikTok Shop does not allow stickers or watermarks that cover the front of the product.
• The Size slider is the logo's width as a share of the photo's width. On a square photo, a square logo at 18% covers about 3% of it; under 30%, it stays under 10% of the frame.
• Repeat across the photo lays the logo diagonally over the whole photo, which is harder to crop out but covers the product. Use it for photos you send to resellers or post on Facebook, not for marketplace covers.

Tips for sellers

• A PNG logo with a transparent background looks best. A JPG logo brings its white box with it.
• Your logo and choices are kept in this browser, ready for next time.
• A photo smaller than the frame is enlarged to fit and can look a little soft. Sharpen small photos first with Sharpen image.
• Camera details and GPS location in the original are not copied to the new files.

When this tool is not the right one

• Each photo needs different text, such as a price or a product code: the tool puts the same logo or line of text on the whole batch.
• You need a clean white background with nothing of the original left: remove the background first with Remove background.
• A landscape photo should become square or tall without cropping and without white bars: use Expand image to let AI paint more background.

Updated: 25 October 2026