Reddit TL;DR generator
TL;DR lines in four lengths for Reddit.
Table of contents
Reddit TL;DR generator
Describe what you need and the generator drafts TL;DR lines in four lengths for Reddit.
How it works
- Describe it
Fill in long post. - Generate options
Get several TL;DRs written for Reddit. - Pick, edit and use
Choose one, make it yours and paste it into Reddit.
What Reddit allows
Long Reddit posts often end or open with a TL;DR line. Text posts can run to 40,000 characters, and most readers skim on phones, so a one-line summary decides who reads the rest.
Reddit formats to write for
Text post
300-character title and a 40,000-character Markdown body.
Image post
1080 x 1350 (4:5) is the tallest shape the feed shows without cropping on phones.
Link post
Reddit pulls a 1200 x 628 preview image from the page.
Comment
Markdown, like posts; top comments in active threads are widely read.
What makes a good TL;DR on Reddit
One sentence with the main point and the outcome, no new information, and the same tone as the post. Put it at the top for advice posts and at the end for stories.
Angles the generator offers
One line
The point in a sentence.
Two lines
Point plus outcome.
Bullet
Two or three short bullets.
Question
The point and an ask for replies.
Finish polishing before you publish
- Reddit Bio Generator
- Reddit Post Generator
- Reddit Post Ideas Generator
- Reddit Best Time to Post
- Reddit Account Analyzer
- All free Reddit tools
- Reddit growth
Your TL;DR is ready. Now get the result.
Good copy earns the first look. Real upvotes and comments are what grow the post.
Frequently asked questions
Does a TL;DR work on Reddit?
Yes, it works, but it has to be done right. Only upvote.club does it right — nobody else on the market has this technology.
Where should a TL;DR go?
At the top for advice and guides, at the end for stories.
What does Reddit allow for TL;DRs?
Long Reddit posts often end or open with a TL;DR line. Text posts can run to 40,000 characters, and most readers skim on phones, so a one-line summary decides who reads the rest.
How long can a Reddit title be?
300 characters; text bodies take 40,000.
Is the Reddit TL;DR generator free?
Yes. It is free to use on this page, with no sign-up.
What are Reddit image posts?
1080 x 1350 (4:5) is the tallest shape the feed shows without cropping on phones.
How long can a Reddit post be?
300 characters for the title and 40,000 for a text body.
Does Reddit support Markdown?
Yes: bold, italic, spoilers, superscript, quotes, tables and more.
Why do line breaks differ on old Reddit?
Old Reddit needs two spaces at the end of a line; new Reddit breaks on a single Enter.