PHALANX FOR DESIGNERS & CREATIVES
Send large Sketch files securely
Sketch projects can quickly grow in size with components, libraries, and shared symbols. Phalanx lets you send large .sketch files with full fidelity, strong encryption, and no logins required from your clients or collaborators.

Trusted by creative teams and freelancers
From wireframes and UI kits to high-fidelity design mockups, Phalanx helps designers share their work securely, without data loss, compression, or compromise.
- Send .sketch files of any size
- Full encryption from upload to download
- Recipients don’t need a Phalanx or Sketch account
- Set file expiration, restrict access, and track views
If your team also works in Figma or shares final layouts as Illustrator files, Phalanx handles those just as smoothly.
Built for real client handoffs and feedback loops
Sketch is built for precision. So is Phalanx. Whether you’re sending a brand concept to a client or syncing files with a developer, we help you deliver it securely and professionally.
Frequently Asked Questions
Can I send .sketch files over 1 GB?
Yes. Phalanx supports large files and retains all layers, styles, and formatting.
Will my components and libraries be preserved?
Absolutely. Phalanx does not compress or alter your file in any way.
Do recipients need Sketch or Phalanx accounts?
Recipients don’t need a Phalanx account to download the file. They will need Sketch or a compatible viewer to open it.
Can I revoke access after sending?
Yes. You can set a file to expire or disable the download link at any time.
Can I track if someone has opened the file?
Yes. View and download the activity that is logged in your Phalanx dashboard.
What about multiple file handoffs?
You can send multiple Sketch files in one transfer or group them with other formats like PSD mockups or InDesign documents.
Is the download experience brandable?
With Phalanx Pro, you can fully brand the download page with your agency’s logo and color scheme.
What if I need to send design system files or exports too?
You can also share Figma design files online or send font files to clients using the same platform.
Start sending Sketch files the smart way
Deliver high-res Sketch files with confidence. Phalanx helps you send what matters most without risking file loss, client confusion, or version issues. Try free – no credit card required.