FastImageToolsFastImageTools

Split an Image into 2, 4, 9 Parts, Grids, or Tiles Online

Split raster images into equal parts, fixed grids, exact-size tiles, or rectangular sections defined by guides.

Free - no watermarksTiles as ZIP download

Drag & drop your images

or click below to browse your files

JPEGPNGWebPGIFBMPHEICHEIF
⌘VPaste from clipboard
•Drag from Finder or Photos

Free users: up to 15 images at once • Premium: unlimited batch processing

Popular ways to use this tool

Split Image in Half

Create two equal side-by-side or stacked images

Split Image Into 4 Parts

Cut an image into a 2×2 grid

Split Image Into 9 Parts

Cut an image into a 3×3 grid

Instagram Carousel Splitter

Slice a prepared panorama into adjacent carousel images

Sprite Sheet Splitter

Extract frames from a regular sprite grid

Bulk Image Splitter

Apply one split setup to multiple images

Images are processed locally in your browser whenever possible. If local processing isn't supported or fails, we automatically complete the job on our servers - no action required. Supports JPG, PNG, WebP, BMP, GIF, HEIC, and HEIF. GIFs are decoded as raster images, so animation preservation is not guaranteed. Download tiles individually or as a ZIP.

Why Use FastImageTools for Image Splitting

Local-first processing

Most split jobs run in your browser for speed and privacy.

Instant tile generation

Preview and export split results in just a few clicks.

Completely free

No sign-up, no watermark, no hidden paywall.

Flexible split modes

Use fixed grids, 2–20 equal parts, exact pixel tile sizes, or horizontal and vertical guides.

How to Split an Image

  1. 1

    Upload JPG, PNG, WebP, BMP, GIF, HEIC, or HEIF

    Add one file or a batch from your device and start immediately.

  2. 2

    Choose split mode and output settings

    Choose a fixed grid, 2–20 equal parts, exact tile size, or manual guides, then select PNG, JPEG, or WebP output.

  3. 3

    Download split tiles as files or ZIP

    Save each tile separately or download the full set in one archive.

Browser-Based Splitting vs Cloud Tools

FastImageTools (local-first)

  • Files stay on your device whenever local processing is available.
  • No mandatory upload wait before splitting starts.
  • Best for typical web and social image sizes.
  • Free workflow with no watermark for standard usage.
  • Can work without stable internet when local runtime is available.

Typical cloud tools

  • —Usually require uploading files to remote servers first.
  • —Processing starts only after upload completes.
  • —Often tied to plan limits or queue constraints.
  • —Premium features are commonly paywalled.
  • —Need active internet for the full workflow.

Example Split Result

Original image

Example: 2400 × 1600px

campaign-banner.jpg

-3 columns × 4 rowsJPG → JPG

Split tiles

12 tiles at 800 × 400px

Quality depends on export settings

Supported Image Formats

JPG

Best for photos and marketing banners.

PNG

Great for UI graphics and transparency.

WebP

Modern web format with efficient size.

BMP

Uncompressed raster input for simple bitmap workflows.

GIF

Decoded as a raster image; animation preservation is not guaranteed.

HEIC / HEIF

Common phone-photo formats decoded through the browser compatibility layer.

FAQ About Image Splitting

Will splitting reduce image quality?+
Each tile is encoded again. PNG uses lossless compression, while JPEG and lossy WebP quality settings can reduce detail.
Is splitting images here safe?+
Yes. Local processing is used whenever possible. If local execution is unavailable, secure server fallback completes the job automatically.
What is the maximum image size?+
It depends on your device memory and browser limits. Very large files may switch to server fallback for stable completion.
Can I split multiple images at once?+
Yes. You can run batch splitting and download all generated tiles together as ZIP.
What is lossy vs lossless output when splitting?+
PNG preserves pixel values without lossy compression but can be larger. JPEG and lossy WebP trade some image detail for smaller files.
Which format is best for web tiles?+
Choose WebP for efficient web delivery, JPEG for broad photo compatibility, or PNG when you need transparency or lossless pixel values.
How is local-first splitting different from cloud tools?+
Local-first starts in your browser to reduce upload dependency. Cloud tools usually require upload before any processing can begin.
Are images uploaded to your servers?+
Only when local processing is not supported or fails. In that case, server fallback runs automatically so the task finishes without manual steps.

Related Image Tools

Continue your workflow after splitting with these tools.

Crop Image

Trim each tile to exact framing.

Resize Image

Set exact dimensions for each output tile.

Convert to WebP

Reduce tile size for faster web delivery.

Optimize for Web

Apply full web optimization after splitting.

Metadata Viewer

Inspect and clean metadata before publishing.

Batch Rename Images

Rename split tiles with clear naming rules.

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