SYS.ONLINE/no login required/0.00 USD

Splitsheets
at the speed of
light.

Splitproof is the fastest splitsheet protocol online. Add collaborators, assign percentages, sign & export — in under a minute. Fast. Free. No login. Ever.

< 60s
Avg. sheet time
00
Accounts required
Collaborators
PDF
Export & sign
PRODUCERSSONGWRITERSTOPLINERSBEATMAKERSENGINEERSFEATURED ARTISTSCO-WRITERSCOMPOSERSPRODUCERSSONGWRITERSTOPLINERSBEATMAKERSENGINEERSFEATURED ARTISTSCO-WRITERSCOMPOSERS

// PROTOCOL

Session to signed.
Four steps.

No setup. No onboarding. Just a clean form and a fair sheet.

  1. 01

    Add the song

    Title, date, and a quick note about the session.

  2. 02

    Invite collaborators

    Drop in names, roles, and contact — no accounts needed.

  3. 03

    Split the percentages

    Auto-balance to 100%. Lock and adjust in real time.

  4. 04

    Sign & export

    Everyone signs in-browser. Export a clean PDF.

// EDGE

Everything a splitsheet needs.
Nothing it doesn't.

Fast

01

Built for the studio. Fill it out between takes.

Free

02

No paywall, no premium tier. The product is the product.

No login

03

No emails. No passwords. Sheet first, friction never.

Fair

04

Auto-balancing percentages so the math is always right.

Private

05

Your data lives in your browser, not in a marketing funnel.

Portable

06

Export to PDF. Share a link. Keep your own copy.

// LIVE

Clean as a contract.
Quick as a chat.

Splitproof keeps the form on one page. No tabs, no wizards — just the fields that matter, ready to sign.

SPLITPROOF // DRAFT
2026.05.13 · 22:11 UTC
SONG
Midnight, on Loop
Maya Okafor
Topline / Lyrics
35%
Léo Martin
Production
30%
Sasha Reyes
Co-write
20%
J. Tanaka
Featured vocal
15%
TOTAL100%

// FAQ

Short answers.
Like the form.

  • Q.01

    Is it really free?

    Yes. Splitproof is free to use, with no premium tier. We don't sell your data either.

  • Q.02

    Do I need an account?

    No. Open the page, fill the sheet, sign and export. That's it.

  • Q.03

    Is a Splitproof sheet legally binding?

    A signed splitsheet is widely accepted as proof of agreement, but for high-stakes releases we recommend reviewing with a music attorney.

  • Q.04

    Where is my data stored?

    Your draft lives in your browser. When you export, you get a PDF — yours to keep.

Make it
official.
Right now.

Open Splitproof