Or paste an image from the clipboard while this workspace is focused.
PNG, JPEG, static WebP or BMP. 40 MiB/file, 24 MP, 8192 px/side; pixel operations 6 MP. GIF: 120 frames and 24 MP across all frames. Split: at most 256 pieces.
Checkerboard areas indicate transparency. Previews fit the screen; downloads keep the displayed pixel dimensions.
Details
Image exports re-encode pixels; Base64 encode/decode preserves original bytes. BMP 1/4/8/16-bit and GIF reduce colors. BMP 4/8-bit palettes use up to 8/128 colors. JPEG fills transparency.
IMAGE WORKSPACE
Understand the task
Geometric transforms move pixels, while pixel shuffling and sorting change their arrangement. Shift can wrap around the edges; skew enlarges the canvas to contain the sheared image. Mirror copies one half into the opposite half. Seeded shuffling can reproduce the same permutation.
What this tool does
Shift image · Skew image · Mirror symmetry · Shuffle pixels · Sort pixels per row · Twist pixels · Glitch displacement · Polaroid frame · Rectangle outline · Text annotation · Outline opaque objects · Trim uniform borders · Duplicate original bytes · Search smaller file
Trim uses alpha or a uniform reference color. Outlines use square alpha dilation and added padding. Optimization checks fixed format/quality candidates, preserves dimensions and transparency, and reports the achieved size without guaranteeing the target. Duplication preserves original bytes.
How to use
- Choose the operation that matches your task. Import a file, try the example, or enter text for generation and Base64 decoding.
- Adjust the visible settings and create a preview. The original remains available. Changing settings disables the old download until you run again.
- Inspect the result, details and dimensions. Copy text when available or download the file. Use the alternate download for PNG, extracted frames or a second representation.
Limits and common errors
Twist and glitch use nearest-neighbor sampling and may create rough edges. Pixel sorting operates within each row. Text annotations are burned into the output. A rectangle outline draws a box; it does not automatically trace an object or detect a face.
PNG, JPEG, static WebP or BMP. 40 MiB/file, 24 MP, 8192 px/side; pixel operations 6 MP. GIF: 120 frames and 24 MP across all frames. Split: at most 256 pieces.
Image exports re-encode pixels; Base64 encode/decode preserves original bytes. BMP 1/4/8/16-bit and GIF reduce colors. BMP 4/8-bit palettes use up to 8/128 colors. JPEG fills transparency.
Questions and answers
How does this operation work?
Geometric transforms move pixels, while pixel shuffling and sorting change their arrangement. Shift can wrap around the edges; skew enlarges the canvas to contain the sheared image. Mirror copies one half into the opposite half. Seeded shuffling can reproduce the same permutation.
What should I check before exporting?
Twist and glitch use nearest-neighbor sampling and may create rough edges. Pixel sorting operates within each row. Text annotations are burned into the output. A rectangle outline draws a box; it does not automatically trace an object or detect a face.
Does this upload my files?
No. Processing runs in this tab. Closing the page discards its working state.