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Online Image Tools

Use these browser-based image tools for two focused tasks: split an image into crops or tiles, or increase a supported file's size without changing its pixel dimensions. Open the tool page for its formats and limits.

Choose an image tool by task

Shared image-tool boundaries

  • Core processing is designed to happen in the current browser. Check the individual tool's privacy note for its exact behavior.
  • Supported formats and output options differ by tool. A file extension alone does not guarantee that every browser can decode or export it.
  • Large images can use substantial memory. Increasing file size does not add detail or change pixel dimensions, and splitting creates separate output regions rather than a higher-resolution image.

Image tool questions

Are my images uploaded to a server?

These tools are designed for local browser processing and do not need an upload service. Review the privacy note on the selected tool before processing sensitive images.

Which tool should I use to split an image?

Use Image Splitter when you need crop boxes, draggable cut lines, a grid, or fixed-pixel tiles. The tool page explains the available split mode and output options.

Does increasing a file's size improve image quality?

No. The file-size tool changes the encoded file size while keeping pixel dimensions unchanged. It does not restore detail or increase resolution.

All Tools

2 tools available. Select one to open it here.