How does FastPaste one-time code sharing work?

You push content and receive a 6-digit code. The recipient pulls with that code and the content is deleted immediately after retrieval.

Is FastPaste free to use?

Yes. FastPaste web sharing has a free tier. If you want to support the project, you can donate. Paid API tiers are available for teams and automation.

How do I sign in to use FastPaste web sharing?

Web sharing uses passwordless magic-link sign-in. API access uses a key delivered after checkout.

← Back to secure temporary file sharing

FastPaste Pricing

FastPaste stays free for everyday disposable sharing. Pick the path that matches how you work.

Just share files

Personal plan for unlimited web sharing up to 100 MB.

Automate with API

API Starter or Pro for scripts, CI, MCP, and Cursor agents.

For Individuals

Free

Try it out

→ Text + 1 file/day teaser
→ 50 KB text · 2 MB file
→ 5 text shares/day
→ Zero-knowledge text (Sensitive mode)
→ 10 min expiry

Always Free

Personal

Share files anytime

→ Files & text
→ 100 MB per upload
→ Unlimited shares
→ Zero-knowledge text shares
→ 24 hour expiry

€4.99 / month

Upgrade to Personal

Supporter

Donation based

→ Keep FastPaste online
→ Helps cover infra and maintenance
→ One-time or recurring support
→ No lock-in

Choose your amount

Donate to FastPaste

For API Teams

API Starter

$9 / month

→ 1,000 requests/day
→ 10 MB per upload
→ 1-hour TTL
→ MCP server for Cursor

Choose API Starter

Pro

Recommended

$29 / month

→ Unlimited requests/day
→ 100 MB per upload
→ 24-hour TTL
→ MCP + CLI automation

Choose Pro

Want to support the free tier? Donate here.

API key delivered instantly after checkout. Need details first? Read the API docs · Agent & MCP guide.

Payments and subscriptions are securely handled by Polar.sh

Transactional email delivery is powered by Maileroo (affiliate link).

Pricing FAQ

How does one-time code sharing work?: Push content to generate a 6-digit code. The recipient enters the code once, retrieves the content, and the clip is burned after read.
What is zero-knowledge sharing?: Choose Sensitive when pushing text. Your content is encrypted in the browser before upload — the server stores ciphertext only. Share the passphrase separately from the 6-digit code.
What are the plan limits?: API Starter: 1,000 requests/day, 10 MB per upload, 1-hour TTL. Pro: unlimited requests, 100 MB per upload, 24-hour TTL.
Can I support FastPaste without a subscription?: Yes. You can donate to support hosting and maintenance. API subscriptions are only needed if you want higher-volume programmatic access.
Can I review the API before purchasing?: Yes. Read the disposable clipboard API reference.