Text
Placeholder Chat Bubble Text Generator
A placeholder chat bubble text generator fills messaging mockups with a coherent scripted conversation instead of random lines or lorem ipsum. Three tones are built in, each holding three hand-written mini-scripts that play out in order: casual (labeled You and Them — coffee plans, movie night, a weekend hike), professional (Alex and Jordan — a proposal follow-up, a deadline talk, interview scheduling), and customer support (Support Agent and Customer — a login lockout, a double charge, a missing package). Speakers alternate automatically, so left/right bubble alignment falls out naturally. Set the message count anywhere from 2 to 20 — every script runs 20 lines — and you get the first N lines of one script, chosen at random each run. Within a script nothing is randomized, so replies genuinely answer the messages before them, which random-pool chat fillers can't promise. For variety across multiple mockups, regenerate for a different storyline, switch tones, or crop different lengths.
How to use
- Choose your options above
- Click Generate
- Copy your result
Detailed instructions
- Set the number of messages using the slider — start with 6 for a standard chat window view.
- Select a conversation tone that matches your interface: casual, professional, or customer support.
- Click Generate to produce a batch of realistic chat bubble messages in the output panel.
- Copy individual messages or the full list and paste them into your Figma, Sketch, or HTML prototype.
- Regenerate as many times as needed to get a mix of lengths and phrasing that fits your layout.
Use Cases
- •Filling Figma chat components with realistic multi-turn dialogue before a stakeholder review
- •Populating a customer support widget mockup with greeting, issue description, and resolution exchanges
- •Creating polished app store screenshots for a messaging product without exposing real user data
- •Stress-testing bubble layout in Storybook with a mix of one-word replies and multi-sentence messages
- •Building investor pitch deck slides that show the product UI in a realistic, lived-in state
Tips
- →Generate two batches — one casual, one professional — and mix them to create a more varied, less patterned thread.
- →Use customer support tone specifically for chatbot UI mockups; the structured dialogue maps naturally to bot-and-user turn patterns.
- →Generate 10-12 messages and cherry-pick the ones with the best length variation to stress-test your bubble component properly.
- →For app store screenshots, pick a sequence where the last message is a positive resolution — it frames your product favorably.
- →Pair generated chat text with a real-looking avatar set to elevate mockup credibility in stakeholder and investor presentations.
- →If your design uses read receipts or timestamps, assign generated messages to a timeline before placing them — short messages work better as quick replies, longer ones as openers.
FAQ
what should I use instead of lorem ipsum in chat UI mockups
Text that reads like an actual conversation — short replies mixed with longer ones, turn-taking that makes sense. Lorem ipsum breaks the illusion in conversational interfaces, so reviewers focus on the placeholder instead of bubble sizing, timestamps, and scroll behavior. Scripted dialogue like this keeps the evaluation on the design.
why do I sometimes get the same conversation twice in a row
Each tone holds three fixed scripts and every run picks one at random, so the same storyline recurs roughly one run in three. The lines within a script never change — that is what keeps the dialogue coherent. If a regeneration repeats a storyline you have already used, run it again, switch tones, or crop a different message count.
how many messages can I generate per conversation
Every script runs 20 messages, so the full 2 to 20 range is honored — you always get the first N lines of the chosen script. Six messages fills a typical mobile viewport; use the whole script when testing scroll behavior.
is it safe to use fake chat content in client presentations and app store screenshots
Yes. The scripts are entirely fictional — generic first names, no user data, no private conversations. You can include them in public-facing screenshots, demo videos, or client decks without anonymizing anything.
You might also like
Popular tools from other categories that share themes with this one.
Try these next
More free tools from other corners of the catalog, picked by shared themes.