7
6I rebuilt my side project into a small “all-in-one” image toolbox: https://imagesplitter.tools
The part I’m most proud of (and personally use the most) is the collage workflow:
1. Grid collage (templates + merge cells for “one big + many small” layouts)
2. Long-image stitching (great for screenshots / step-by-step guides / chat logs)
3. Freeform collage (DIY your own grid layout — split/merge cells however you want — then apply that layout to the grid collage)
My motivation was pretty simple: I kept bouncing between different sites for basic image chores, and many of them add watermarks, require login, or feel sketchy for privacy. So I made this with a few strict rules:
1. Free, no watermark 2. Privacy-first: processing happens locally in the browser (no upload/storage)
Besides collages, it also includes common utilities I often need:
crop (free/aspect/circle/shape), grid split + ZIP export, batch convert (JPG/PNG/WebP/ICO…), compress, images→GIF, text/markdown/html→image, QR generate/decode, color picker, image info, etc.
I’d really love feedback:
1) What’s the most annoying part of making collages / long images?
2) Any “must-have” features you’d expect for this kind of tool?
Thanks for taking a look — happy to iterate based on your comments.