Introducing AI Smart Resize.Read the announcement

Upload one image.
Ship every size.

Durable brand-kit management for modern teams. One source image, automatically scaled and cropped for every social platform.

Free to start · No credit card required

Source upload
Source preview
Drop an image or click to uploadPNG, JPG, WebP · up to 15 MB

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Smart crop is instant. Hit Recenter with AI to outpaint and refit without cropping.
Instagram Post1080×1080
Instagram Story1080×1920
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Powering brand teams at fast-moving companies

NorthwindLumenEverpeakCadenceFathomVertex

Features

Everything your brand needs, in one locker

Stop juggling folders and export settings. BrandLocker turns a single upload into a full set of on-brand assets.

AI smart resize

Our model detects the subject of every upload and reframes it for each aspect ratio — no awkward crops or squished logos.

One brand kit

Keep logos, product shots, and colors together in a single locker your whole team can pull from.

Batch exports

Generate every platform size from one image in a single click.

Precise presets

Pixel-perfect dimensions for Instagram, X, LinkedIn, Facebook, and more.

On-brand every time

Lock in colors and safe zones so exports always match your guidelines.

Instant delivery

Download or share a link the moment your assets are ready.

How it works

From one upload to a full asset set

  1. 01

    Upload one image

    Drop in a logo, product shot, or campaign hero. BrandLocker stores it in your kit.

  2. 02

    AI scales & crops

    We detect the subject and generate pixel-perfect versions for every platform preset.

  3. 03

    Export everywhere

    Download the full set or share a link — always on-brand, always the right size.

30+

Platform presets

1-click

Batch exports

12k+

Assets generated daily

BrandLocker cut our asset prep from an afternoon to a few minutes. One upload and every size is ready.
Maya Chen

Maya Chen

Head of Brand, Northwind

The smart crop actually keeps our product centered. It finally feels like a tool built for brand teams.
David Okoro

David Okoro

Creative Director, Lumen

Our whole team pulls from the same locker now. No more hunting for the right logo file.
Sofia Ramos

Sofia Ramos

Marketing Lead, Everpeak

Give your brand kit a home

Upload your first image and see every platform size generated in seconds. Free to start.