Social image guide

Instagram Portrait Image Checklist: Crop, Detail, and Safe Margins

A portrait post can use more of the screen than a square image, but a crop that works on your desktop is not always safe in an app feed. This checklist helps you prepare a clean 4:5 image while protecting important faces, product details, and text from the edges.

Resize an Instagram portrait

A simple way to do it

1. Start with the intended messageBefore cropping, decide what must remain visible at small size. A face, product, headline, or price should not compete with unnecessary background.

2. Use a 4:5 portrait frameSet the crop before resizing so composition decisions happen on the image, not after it has been reduced.

3. Keep text away from edgesLeave breathing room around captions built into the image. Small screens and interface overlays can make edge-hugging text feel cramped.

4. Check at phone sizeView the export at a realistic small size. If a message only works when enlarged, simplify it or use larger type.

5. Save a master and an exportKeep the uncropped or layered source separately. The social export is for publishing, not your only editable version.

Common mistakes to avoid

Adding too much small text to a feed image.
Cropping a face or product too close to the edge.
Exporting repeatedly from an already compressed image.
Using a portrait crop just because it is taller, rather than because it suits the subject.

Take a final moment to inspect the exact file, image, or text you will share. That small check is often more valuable than another round of automated cleanup.

Questions people ask

Why use a 4:5 crop?

It is a widely used portrait proportion for feed posts and gives a subject more vertical space than a square crop.

Should I put hashtags on the image?

Usually no. Keep the image focused and use the caption for supporting information unless the hashtags are part of a deliberate design.

Use the tool when you are ready

PDFTechnician is designed for everyday browser-based tasks. Your files are processed in the browser for the tool workflow, so you can prepare the result before deciding how to share it.

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