Creation & Generation
These tools make a new picture instead of editing one. Some need only numbers or text, like charts, placeholders, grids, and noise. Others combine your photos, like Collage Maker and Detective Board. Take Screenshot captures your own screen.
Files stay in your browser.
Make a photo collage online. Drop 2 to 24 photos and get an even grid with every cell filled, or a row or column, as one PNG. Free, no signup, no upload.
Open toolMake a chart online from labels and values. Choose bar, line, pie, or doughnut, paste rows from a spreadsheet, and download a PNG. Free, no signup, no upload.
Open toolMake a placeholder image at any size from 16 to 8000 px. Pick a background color and a label, or show the dimensions, as a PNG. Free, no signup, no upload.
Open toolMake a photo square without cropping it. The whole picture is centered on a square canvas with padding in a color you pick, as PNG. Free, no signup, no upload.
Open toolGenerate a random image of colored noise at any size, from 16 to 8000 pixels. Use it as a test file, texture, or placeholder, then download a PNG. Free.
Open toolRandom Pixel fills a canvas with random colored pixels at any size up to 8000 px, then saves a PNG. Good for textures and test files. Free, no signup.
Open toolPaint pixel art online on top of any image. Each tap fills one grid-snapped block from 2 to 64 px, with undo and redo, saved as PNG. Free, no signup, no upload.
Open toolMake a one-point perspective grid online. Move the horizon and vanishing point, pick a line color and size, and download a PNG. Free, no signup, no upload.
Open toolMake a square grid image online. Set the image size and line color and download a PNG of even 5 mm squares with a white margin. Free, no signup, no upload.
Open toolMake a detective board online. Add photos, set them on a dark case board joined by red string, set a title, and download a PNG. Free and no signup.
Open toolTake Screenshot online: capture your screen, a window, or a browser tab and download a PNG. Works in desktop Chrome, Edge, Firefox, and Safari. Free.
Open toolStart from data, photos, or a blank canvas
- Chart Maker: Paste two columns from a spreadsheet, label then value, and choose bar, line, pie, or doughnut. You get a clean PNG at the exact pixel size you set.
- Collage Maker: Arranges several photos in a grid, row, or column. It crops each one to fill its cell by default; switch to Show whole image to keep everything.
- Square Image: Fits one whole photo into a square with padding in a color you pick, for posts that need 1:1 without cropping.
- Placeholder: A plain image at exact dimensions with your own label, for mockups before the real photos exist.
- Pixel Art Editor: A grid-snapped brush for painting sprites and icons one block at a time.
- Perspective Grid: One-point perspective guide lines with a horizon you can move, for drawing practice. Grid Maker draws a flat, even grid instead.
- Random Image: Colored noise from 16 to 8000 pixels per side. Useful as a test upload, since noise barely compresses.
- Take Screenshot: Captures your screen, one window, or a browser tab in desktop browsers.
Frequently asked questions
Can I make a chart from Excel or Google Sheets data?
What is the difference between Collage Maker and Merge Images?
Does Random Image give me random photos?
Why does Take Screenshot not work on my phone?
Something else? Write to us.