Free Instagram & TikTok giveaway picker
Paste the comments of your post, set the rules (one entry per person, required #hashtag, tagged friends), run the draw and post a verifiable certificate with the time and the fingerprint of the list.
- ✓ 100% free
- ✓ No sign-up
- 🔒 Everything runs in your browser: nothing is sent to or stored on our servers.
Draw rules
🔐 Cryptographic random draw (crypto.getRandomValues), run in your browser.
Turn your followers into customers
With Dawwerni, followers come and play in your shop: one QR code, a 10-second game, a reward valid on the next visit. And they come back.
No app for your customers · set up in 10 minutesFrequently asked questions
How do I copy Instagram or TikTok comments?
On a computer, open the post, load all the comments, select and copy them (Ctrl+C) and paste them here. The tool detects usernames, ignores “Reply”, “Like” and dates, and counts @mentions.
Is the draw really random?
Yes. It uses your browser’s cryptographic random generator (crypto.getRandomValues) with no bias, and nothing is sent to a server.
How can I prove the draw was fair?
The certificate shows the date, time, number of participants and the SHA-256 fingerprint of the list. Also publish the list (.txt): anyone can recompute the fingerprint and check it was not changed.
Can I pick several winners and substitutes?
Yes, choose how many winners and substitutes you need. Substitutes replace a winner who does not reply.