User Guide

Product Introduction

SnapCute is a practical tool designed for social media creators, helping you easily split long images and perfectly match various cutting image methods for publishing needs.

Through SnapCute, you can:

  • Automatically calculate split points based on various common proportions
  • Support vertical, horizontal, and grid splitting modes
  • Manually adjust split line positions to precisely control split effects
  • Preview split effects in real time, what you see is what you get
  • Download split images individually or as a package
Handy Tip: SnapCute is completely free to use, no registration required, and all processing is done in your browser, ensuring your privacy security.

Basic Usage Process

1

Upload Image

Click the upload area on the homepage or drag and drop the image into the upload area. Supported formats include JPG, PNG, WEBP, etc.

2

Select Splitting Mode

Select based on your needs:

  • Vertical Mode: Suitable for splitting long strip images, horizontal cutting
  • Horizontal Mode: Suitable for splitting wide images, vertical cutting
  • Grid Mode: Suitable for splitting large images into multiple rows and columns
3

Select Splitting Method

Four intelligent splitting methods are provided:

  • Manual Splitting: Customize the number and position of split lines
  • Automatic Splitting: Automatically calculate the best split position based on the selected proportion
  • Uniform Splitting: Split evenly based on equal intervals
  • Smart Splitting: Try to avoid key areas based on image content
4

Adjust Split Line

You can adjust the split position by dragging the split line to fine-tune it, ensuring it doesn't cut into the image's key content.

5

Start Splitting and Download

Click the "Start Splitting" button to split, then you can preview the split image effect. If satisfied, you can download a single split fragment or download all fragments as a package.

Usage Tips

1. Select the Appropriate Splitting Mode

Select the most suitable mode based on your image characteristics:

  • For long screenshots, it's recommended to use vertical mode
  • For wide images, it's recommended to use horizontal mode
  • For nine-grid effect, use grid mode more convenient

2. Proportion Selection Tips

The recommended proportion for Xiaohongshu is 4:5, which is the default setting. If your content has special needs, you can also choose other proportions or custom proportions.

3. Usage Tips for Smart Splitting

When using smart splitting, you can adjust sensitivity to control the degree of split line avoiding content:

  • Low sensitivity (1-3): Split lines are more uniform, suitable for images with uniform content distribution
  • Medium sensitivity (4-7): Balance uniform and content recognition
  • High sensitivity (8-10): More actively avoid content, suitable for images with uneven content distribution

4. Precise Control of Dragging Split Line

When dragging the split line, observe the split line turning green indicating the dragging state. You can precisely locate it to the desired position, avoiding cutting important content.

Small Tip: If you want to create nine-grid images, first split the image in grid mode, then publish from left to right, top to bottom order to Xiaohongshu, to display complete large image effect.

Common Questions (FAQ)

Will the quality of the split image decrease after splitting?

SnapCute retains the original image quality as much as possible during splitting, but the output format is PNG. If you need higher quality or specific format, you can use other tools to convert the format after downloading.

What image formats are supported?

Currently supported image formats include JPG, JPEG, PNG, WebP, etc. It's recommended to upload images with higher resolution to ensure the clarity of split images.

Will my images be uploaded to the server? Is it safe?

No. SnapCute is a pure front-end tool, all image processing is done in your browser, and your images will not be uploaded to any server, ensuring your privacy security.

Why does the split preview look good but display problems when published to Xiaohongshu?

Xiaohongshu may compress or adjust the uploaded image. It's recommended to keep the original image sufficiently clear and ensure that the split proportion conforms to Xiaohongshu's recommended proportion (usually 4:5). Please upload in the split order to avoid order confusion.

Are there any restrictions on image size or resolution?

There is no hard limit in theory, but larger images may cause browser processing to slow down. It's recommended to keep the image size under 10MB, moderate resolution, to get the best experience.

Need More Help?

If you have any questions or suggestions, welcome to contact us:

[email protected]