PhotoCollagEdit started from a simple gap: general-purpose collage tools size images for nothing in particular, so a finished collage often gets squeezed or cropped oddly once it's actually posted. Every size preset here instead matches Facebook's own recommended dimensions for feed posts, portrait posts, link previews, Stories, and cover photos.
Everything — uploading, blurring, cropping, watermarking, and exporting — runs locally in your browser using HTML canvas. No photo is ever sent to a server, which also means there's no upload wait and no account needed.
How it works
Start by dropping in one or more photos. Choose a layout template sized for however many photos you're combining, then pick the Facebook format you're posting to. Click the small edit icon on any photo to open its individual editor, where you can crop it, adjust brightness and color, or paint a blur over a specific area. Back on the main board, add a text panel, stickers, cover shapes, or a watermark, then download the finished image.
Collage layouts
Each photo count from one to nine offers several layout variants — even grids, one large photo with smaller supporting shots, and full-width mosaic arrangements — so a two-photo post doesn't have to look like a simple half-and-half split unless you want it to.
Local blur, censor patches, and cover shapes
Three tools handle privacy and focus, each resizable in width and height independently rather than locked to a single uniform size. The blur brush, inside each photo's editor, lets you paint blur freely over any area using a round or square brush of any dimensions — useful for softening a background, hiding a license plate, or blurring a face without affecting the rest of the shot. Censor patches, added from the main board, blur or pixelate whatever photo is underneath them without leaving the editor — drag one over a face or detail and switch between a soft blur or a blocky pixelated look. Solid cover shapes, by contrast, are opaque blocks, bars, or circles you can recolor and rotate to fully redact a spot, such as a name tag or a logo you don't have rights to show.
Text, anywhere
Text can go in the dedicated panel that never overlaps your photos, or as a movable sticker placed directly on the image — resizable, rotatable, and with an optional background box behind it for readability over busy photos. A dozen display fonts are available, from bold poster type to handwriting and script styles.
Watermarking
Both a text watermark and a logo watermark are supported, each independently resizable, rotatable, and adjustable for opacity, with quick corner-positioning buttons so you're not fighting with drag-and-drop for a simple bottom-right signature mark.
Any size you need
Beyond the standard Facebook presets — Feed Square, Feed Portrait, Feed Landscape, Story/Reel, Cover Photo, Event Cover, and Group Cover — a custom size option accepts any width and height in pixels, for Marketplace listings, ads, or anything outside the usual formats.
Facebook-ready export
Because everything renders through the browser's own canvas, the exported file already has no embedded location or camera metadata attached to it. Each download also gets a fresh, unique filename and an optional subtle pixel variation, so re-uploading a similar edit doesn't produce an identical file to a previous export.
Frequently asked questions
No. Every operation — cropping, blurring, filters, text, and the final export — happens using your browser's own canvas rendering. Your photos never leave your device.
Feed Square (1080×1080) works well for most single-image or collage posts. Use Feed Portrait (1080×1350) if you want the post to take up more vertical space in the feed.
Yes — open a photo's editor and switch to the Blur tab, then paint over the area you want softened with the round or square brush. The rest of the photo stays untouched.
The blur brush softens detail while keeping the general shape and color visible underneath. A cover shape fully hides whatever is beneath it with a solid block, bar, or circle — useful when you need something completely unreadable rather than just blurred.
Yes — select the Cover Photo preset before downloading. It's sized to Facebook's minimum recommended cover dimensions.
No. Watermarking is entirely optional and only appears if you add a text or logo watermark yourself.
Have a suggestion or found a bug? Get in touch.