Bitmap Pattern Generator HD
Generate seamless repeating patterns with custom resolution controls.
Supported Formats: PNG, JPG, WEBP, HEIC, AVIF, GIF
Select image as canvas background (auto resizes if > 2160px on longest side).
SVG Pattern Generator HD
Generate high-precision vector repeating patterns with real-time fill & stroke attributes modification.
Supported Formats: SVG Only (.svg) • Single Unified Vector Shape (Group Wrapper Allowed)
Multiplies the final opacity of both fill and stroke. Example: 50% Fill × 50% General = 25% effective fill opacity.
If checked, applies full color overlay silhouette. Uncheck to retain original imported fill colors.
Edits the color of existing imported strokes only.
Available when the imported SVG contains a visible stroke. The maximum value follows the imported stroke width.
Select image as canvas background (auto resizes if > 2160px on longest side).
Text Pattern Generator HD
Create editable typography patterns with system fonts, seamless tiling, and vector export.
Optional background image. Canvas resolution is locked to the imported image size (max 2160px on the longest side) and the image will be embedded when exporting SVG.
Bulk Editor
Batch-process up to 20 images. Pattern modes reuse an existing subtab configuration; Convert Only normalizes image formats without applying a pattern.
Supported: PNG, JPG, WEBP, GIF, HEIC, AVIF. Pattern modes require the same aspect ratio as the selected source canvas; file formats and resolutions may differ.
The selected pattern is rendered as a transparent overlay and fitted proportionally to every accepted image at its native resolution.
Click cards to multi-select. Clicking outside the preview clears the selection.
Import images to build a batch
Up to 20 supported image files can be added. Pattern modes validate aspect ratio before accepting each file.
Edit each output base name and suffix directly. These names are used only when Use edited file names is enabled during export.
When enabled, this value replaces every per-file suffix and stays synchronized for newly added images.
Image Splitter HD
Split one image with up to four vertical and four horizontal slicers, then preview, rename, and export up to 25 native-resolution slices.
Supported input: PNG, JPG, WEBP, GIF, HEIC, AVIF.
0 = no vertical slicer. 4 slicers create 5 columns.
0 = no horizontal slicer. 4 slicers create 5 rows.
Slice numbering runs left-to-right, then top-to-bottom. Maximum output: 25 slices.
Exports keep native slice pixel dimensions at highest available encoder quality. PNG, JPG, and WEBP include 300 DPI metadata. HEIC/AVIF output depends on browser encoder support; GIF is static single-frame.
Separator lines are preview-only and never baked into exported slices.
Import an image to create slices
Customize the preview slicer guides only. These lines are never included in exported slices.
When enabled, the shared suffix is applied immediately to every sliced image below. Individual suffix fields are locked until this option is turned off.
Rename each slice directly inside its preview card. Each preview represents a native crop from the source image; export does not downscale the slice.