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Photostar guides

Your first photo edit in Photostar

Start with one change. Straighten a crop, brighten a face or add a line of text. Learn the other tools as you need them.

Photostar is a free online Photoshop alternative that runs in your browser. There is no account to make, and your photos stay on your device.

A landscape crop frame beside a square crop, with separate project and JPEG save options.
Illustration: a project keeps your editing work; an exported image is ready to share.

1. Open a photo

Open Photostar and choose Open from computer, or drop a file onto the workspace. For a layered file, see the PSD guide.

2. Get the crop right

Choose the Crop tool, adjust the frame and press Enter to apply. For a specific output size, use Image → Image Size. Resizing changes the image pixels; changing the canvas size changes the space around them.

The Crop tool in Photostar with a crop frame drawn over a beach photo and Crop and Cancel buttons in the top bar.
Screenshot: drag a crop frame, then press Crop. Everything outside the frame is dimmed. Captured 29 October 2026.

3. Make an adjustment you can revisit

Add an adjustment layer for brightness, levels, curves or colour. Its settings stay editable. Use a mask to limit the change to part of the picture.

4. Add text on its own layer

Choose the Type tool and click for a short line, or drag a box for text that wraps. Check that the words are readable at the finished size.

White Beach day text on a beach photo in Photostar, with a Beach day text layer in the Layers panel.
Screenshot: the text lands on its own layer above the photo. Captured 29 October 2026.

5. Keep a project and export a picture

File → Save downloads a .pxed project for later editing. File → Export As makes the finished image. JPEG is a sensible choice for many photos; PNG keeps transparency and crisp graphic edges. Check the preview before downloading.

Do I need Photoshop to do this?

No. Photostar handles these edits in your browser with no account required. Some print jobs and complex PSDs may need another editor.

What if I make a mistake?

Use Undo with Ctrl+Z on Windows or Command+Z on Mac. The History panel lets you revisit earlier steps. Autosave can help recover an interrupted session, but keep downloaded project copies of work you want to retain.

Reviewed .

See supported files and export limits.

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