Image Splitter — Step-by-Step Guide
Learn how to use Image Splitter: step-by-step instructions, settings, export options, privacy, limits and troubleshooting.
Open Image SplitterStep-by-step instructions
- Choose a JPG, PNG or WebP image.
- Select Rows and columns or Tile size in pixels.
- Enter the grid counts or tile dimensions and check the numbered preview.
- Choose PNG or JPG and adjust JPEG quality if needed.
- Click Export numbered tiles and download the ZIP.
Grid boundaries and tile order
Tiles are numbered left to right and then top to bottom. Row-and-column mode divides the entire image without gaps or overlapping pixels; unequal dimensions can make adjacent tiles differ by one pixel.
Pixel-size mode keeps your requested width and height for interior tiles. Tiles touching the right or bottom edge may be smaller. At least one pixel is required per tile, and the total is limited to 100.
Output appearance and source formats
PNG preserves transparent pixels. JPEG flattens transparent pixels onto white and introduces lossy compression. The tool exports still raster tiles and does not expand animation frames from animated sources.
Splitting uses the decoded, orientation-corrected image. Camera metadata is not copied into tiles. All processing, previewing and ZIP creation take place in your browser.
Processing and privacy
Files and entered content are processed on your device in this browser tab. File contents and results are not uploaded to Helphonic or sent to analytics. The page still contacts Helphonic to load its tools, check access and confirm non-content usage information. Work is not saved to your account; download or copy results before leaving or reloading the page.
Access and current limits
Check the tool page for current access, remaining usage and per-operation limits. File count, per-file size, total size and page limits can depend on your access and can change. Device and processor safety limits still apply when usage is unlimited. A paid pass does not necessarily increase every processing limit.
One successful export counts as one operation. Previewing and editing do not use an operation. Daily allowances reset at 00:00 UTC. Downloads of an already-created result do not count again.
If an operation cannot finish
Use a current browser and smaller inputs if the tab runs out of memory. Some tools download a local processing library or model on first use, so an internet connection is needed even though your content stays on the device.
If the tool reports that access or limits changed, review the current policy and run it again. If usage confirmation is uncertain after an interrupted connection, a retry can count as another operation. Download completed work before reloading; this site does not keep a recovery copy.
Check the current limits
Allowances and per-operation limits can change. The Image Splitter page shows the policy that applies to you. Per-operation safety limits still apply when usage is unlimited. See access passes if a tool or extra usage requires paid access.
For site-wide information, read the privacy policy and security details.