Fit the platform before you post
Choose 4:5 for an Instagram portrait post, 1:1 for a square and 9:16 for Stories. The photo is never stretched, only surrounded with more border.
FREE ONLINE PHOTO TOOL
Add a white border to a photo.
Frame it. Fit it. Post it.
Put a clean border around any photo, or give it a polaroid-style frame. Choose the width and color, pick a size for Instagram or Stories, and download a free JPG.
The polaroid frame is a layout effect applied to your existing photo. It does not add the soft color of instant film, and it is not affiliated with any instant-camera brand.
Try it on our sample
Clean white · Sample photo; the effect is rendered live above.
Frame it your way.
Pick a frame, then set the width, color and output shape.
or drop it here · JPG, PNG, WebP · up to 20 MB
Free. No signup. No watermark. Up to 3000 px.
Get the full look in Stunna
The Polaroid preset in the Stunna app adds creamy instant-film color and the white border with AI.
Try Polaroid in StunnaTry the sample or choose your own photo.
Edited on your deviceNo account neededFree, watermark-free downloads
How to add a white border to a photo
Choose a photo
Pick a JPG, PNG or WebP. The whole picture is kept: the border is added around it, so nothing gets cropped.
Pick a frame and a size
Choose Clean white, Polaroid, Gallery mat or Black matte, then set the border width. Under Output, keep the original shape or fit the canvas to 1:1, 4:5 or 9:16.
Download your framed photo
Compare with Show original, then save a watermark-free JPG with the border built into the image, ready to post or print.
Why a border changes how a photo feels.
A border works like a mat in a picture frame. The empty space gives the eye a rest, separates the photo from a busy feed or background and makes an ordinary snapshot look curated. White is the classic choice because it feels clean and lets the colors stand out, while off-white is warmer and closer to the paper of a printed photograph.
This tool pads the canvas around your photo. You choose the border width, the color and the output shape. Original keeps your photo’s own proportions. The 1:1, 4:5 and 9:16 options grow the canvas to fit a square post, an Instagram portrait post or a Stories frame, adding the extra space as border instead of cropping the picture. Turn on the polaroid-style bottom and the frame gets the thick lower edge of an instant print, a favorite for scrapbook pages and photo dump covers.
Keep in mind that a polaroid frame here is a layout, not a color treatment. Real instant film has its own creamy tones and soft contrast, and this tool leaves your colors as they are. For that finish, use the Polaroid look in the Stunna app, which also adds the frame.
Try the free toolFour starting points
- Clean white
- An even white border on all four sides. The all-purpose choice for portraits, landscapes, product shots and outfit photos.
- Polaroid
- A cream frame with a thin top and sides and a deep bottom edge, the shape of an instant print.
- Gallery mat
- A wide off-white border that makes a photo feel like a framed print. Best on simple, strong images.
- Black matte
- A dark border that lifts bright, colorful photos and suits night shots and black-and-white images.
Same photo. Now it is a print.
An Amalfi terrace portrait inside a clean white border, with the whole photo kept inside. Try Polaroid for a deeper bottom edge, Gallery mat for more space or a 4:5 output for your feed.
Try it on your photo
A few details make the difference.
Go thinner on small screens
A very thick border shrinks the photo on a phone. Around 25% to 45% keeps the picture large and still reads as a frame.
Match the border to the photo
Warm photos sit well on off-white, cool or neutral ones on pure white, and dark, moody shots on black.
Use the polaroid bottom on purpose
Leave the bottom empty for a caption you add later, or keep it clean for the instant-print look.
Get the full look
in Stunna.
The free tool adds the frame. The Polaroid preset in Stunna goes further with AI: creamy instant-film color and the iconic white border in one tap. Free to download, with optional Pro features.
Free to download. Optional Pro features. AI results vary.
Explore Stunna’s AI looks
White border for photos questions,
answered.
How do I add a white border to a photo?
Choose your photo, pick Clean white, then set the border width. The border is added around the whole picture and the result downloads as a JPG.
Is this a free polaroid maker?
You can make a polaroid-style frame for free: turn on the thick bottom or choose the Polaroid look. It adds the shape of an instant print but not the color of instant film.
Can I make the photo square or 4:5 for Instagram?
Yes. Under Output, choose 1:1, 4:5 or 9:16. The tool adds border space to reach that shape instead of cropping your photo.
Will the border crop or shrink my photo?
No. The photo keeps its full area and gets the border added around it. For very large photos the final image is scaled down so the longest side stays at or under 4096 px.
Are my photos uploaded?
No. Everything happens in your browser, so the photo stays on your device. Closing the tab clears the session.
Does Stunna have a polaroid look in the app?
Yes. The Polaroid preset in the Stunna app uses AI for creamy instant-film color with the white border. Free to download, with optional Pro features.
Related guides
Photo tips and ideas that pair well with this tool.
- Photo Dump Cover Ideas: How to Pick the First PhotoCompare a portrait, a detail, and a wide shot, then check the crop, focal point, caption space, and promise of the sequence.
- Travel Photo Dump Ideas: An 8-Shot List to CopyAn eight-shot list, a simple carousel order, and an editing checklist that helps your travel pictures tell a story.
- Outfit Photo Ideas: How to Show the DetailsUse a clear full-length frame, compare camera angles, and add the detail shots that make an outfit set useful.
- How to Pose for Pictures: 5 Easy Photo PosesGive your hands a job, use small movements, and build a set of natural portrait options without memorizing a model pose.