WoollyPix · Woolly Collage

Woolly Collage - Creative Multi-Photo Collage Editor - 100% Client-Side

Woolly Collage is a free, serverless online photo collage editor. Supporting custom layout templates, dynamic margin adjusting, social media aspect ratios, shape masks, stickers, and text watermarks. 100% local processing protects your privacy.

Loading Collage Engine (Local First · Zero Server Upload)
Collage Guide

Woolly Collage

Creative Multi-Photo Collage Editor - 100% Client-Side

Features

Rich layout templates, custom canvas ratios, shape masks, and lossless export

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01 Layout inspiration: from templates to custom

Built-in templates for 2–9 photos. One click turns scattered photos into a designed collage. • Custom layouts: create your own template with simple drag-and-drop. • Local cache: custom templates are stored locally in your browser (encrypted) for easy reuse.

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02 Basic image editing

Complete basic editing so you can fine-tune in the browser: • Fine controls: adjust brightness, contrast, saturation, opacity, and rotation in real time. • Layout control: adjust canvas size, spacing, padding, and corner radius precisely.

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03 Visual fit: canvas sizes for every platform

No need to look up platform size requirements. Woolly includes common ratios (1:1, 16:9, 9:16) and presets for major platforms such as Instagram, Facebook, X (Twitter), YouTube, WeChat Official Accounts, Xiaohongshu, Bilibili, Douyin, and more.

FAQ

Click to expand FAQs and technical specifications

Q1.Is Woolly Collage free?
Yes—completely free. All features (including advanced templates and stickers) are available at no cost, and exports do not force a watermark.
Q2.Do I need an account?
No. Open the website and start creating. We don’t require signup or login; data stays in your local browser storage to protect your privacy.
Q3.Are my photos safe?
Very safe. All processing happens locally in your browser—photos are not uploaded to any server.
Q4.How are my custom templates saved?
Custom templates are automatically saved to your browser local storage. Next time you visit, you can find them under “Custom templates”.
Q5.What social media aspect ratios are supported?
We preset 1:1 (WeChat/Instagram), 3:4 (Xiaohongshu cover), 4:5, 9:16 (Stories/Status), and 16:9 widescreen ratios with custom dimensions.

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