Turn one line into a long WhatsApp message: repeat it 100, 1,000 or 10,000 times, then send it to WhatsApp with one tap. Birthday walls, group jokes, reminders.
Happy Birthday 🎉, I love you ❤️ or Reply!!.The recipient gets one long message (a single bubble), not hundreds of separate ones, so a long WhatsApp message is a joke or a celebration rather than a spam flood. Want something more varied? Use the main text repeater for numbered lines, prefixes and emoji, or the message repeater to send the same long message to Telegram, SMS or email.
The WhatsApp text repeater takes a message you'd send on WhatsApp — a birthday wish, an inside joke, a reminder — and duplicates it as many times as you want. The "Send via WhatsApp" button opens WhatsApp's share dialog with the repeated text pre-filled, so you can pick a contact and send in one tap.
Hi Hi Hi Hi Hi. Compact horizontal style.HiHiHiHiHi. Useful for character-level effects.WhatsApp won't ban you for sending a single long message to a friend or family member — that's just a long message. The kind of activity WhatsApp's spam-detection actually flags is: sending the same message to many different recipients in rapid succession (mass-broadcasting), being marked as spam by recipients, or using third-party automation tools to send bulk messages programmatically.
Use this tool for fun in your existing chats. Don't broadcast unsolicited messages to strangers, and don't run automation. Read the full WhatsApp safety guide.
WhatsApp doesn't publish a maximum message length (see our sourced message limits). Very long messages (tens of thousands of characters) may not send; if yours doesn't, copy the text and split it into a few messages.
Type your message above, set how many times to repeat it (for example 1,000), and tap Send via WhatsApp. The repeated text opens in WhatsApp as one long message. If it's too long to pre-fill, the button copies it and you paste it into the chat.
1,000 repetitions of "Happy Birthday" is about 15,000 characters. WhatsApp doesn't publish a maximum message length, so we can't promise it sends as one message; if it doesn't, split it into a few messages and send them in sequence.
Yes. The button uses WhatsApp's official wa.me share URL, which works on iPhone, Android, and WhatsApp Web. On mobile it opens WhatsApp directly; on desktop it opens WhatsApp Web or asks you to open the app.
One long message. Each WhatsApp message is sent as a single bubble in the chat. If you want to send many separate messages (separate bubbles), you'd need to send each one individually — which we don't recommend because it looks like spam.
The wa.me share URL opens WhatsApp with the text pre-filled, then you pick the contact. To pre-fill the recipient too, you'd need wa.me/{phone} format with the phone number, but most use cases just need the share-then-pick flow which is what this tool does.
Yes. The repeater runs entirely in your browser — your message text never leaves your device. The "Send via WhatsApp" button just constructs a standard WhatsApp share URL; we don't send anything on your behalf.
Build emoji walls for chats and posts.
Single-word repetition, optimized.
Repeat each line of multi-line input.
Single character to exact byte counts.
Generate 1 KB to 10 MB of test data.
Paragraphs for design mockups.
This repeater has a mobile-first layout and a one-tap copy button so you can paste a repeated message straight into WhatsApp. It is the same engine as the main tool, so separators, letter case, and font styles all work here too — including the Invisible style, which uses the Braille-blank character (U+2800) to send a message that looks empty. See the invisible & blank text guide for how that works.
Sending one long or repeated message to a friend is just a long message — that is not what spam detection targets. What gets accounts limited or banned is sending identical messages to many different recipients quickly, or using third-party automation. Use this tool for fun in chats with people you know, not for unsolicited mass-messaging. WhatsApp doesn't publish a maximum message length; if a very long message won't send, split it into a few messages.
Copy the result with one tap, download it as .txt or .csv, or use Share link to send a pre-filled URL. Output is capped near 10 million characters to keep the browser smooth. For emoji-only walls, the emoji repeater is a better fit.