Reddit comment search
Enter a public Reddit post ID and pull its comment thread — authors, texts, and engagement — page by page, with a free AgentBody account.
- Search Comments By Post
- Paginated Threads
- Authors And Context
- Engagement On Every Reply
- Structured Readable Output
- No Reddit Account Needed
Input
Output
Run the tool to see the result here.
Features
This Reddit comment search reads the comment thread of any public post by ID, returning comments with their authors and metrics for research, analysis, and content workflows.
Search Comments By Post
The Reddit comment search runs on this page — paste a public post ID and read every comment the API returns. Nothing to install, works on desktop and mobile.
Paginated Threads
Long discussions load page by page. Each response tells you whether more comments exist; when it does, the next page follows with the returned cursor — no manual offset math and no truncated threads.
Authors And Context
Every comment comes back with its author's username, so you can see who said what. Sort the results locally, group by author, or export them for deeper analysis of how a discussion unfolded.
Engagement On Every Reply
Upvote counts arrive with each comment. Capture how the community received each reply at request time — useful for spotting the answers that actually resonated in a thread.
Structured Readable Output
Comments arrive as clean structured JSON in the browser. Copy the whole response or the fields you need — text, author, score — into notes, spreadsheets, or a downstream workflow without reformatting.
No Reddit Account Needed
Like every AgentBody tool, this Reddit comment search ships with an API variant and a one-prompt agent install, so you can move from manual checks to automation without changing providers.
How to use
Follow these six steps to use this Reddit comment search: copy a post ID, paste it, run the lookup, and page through the comments.
Create A Free Account
Create or sign in to your free AgentBody account before running the tool. The account unlocks the comment lookup without creating a Reddit account or handing over any Reddit credentials.
Find The Post
Open the public Reddit post whose comments you want to search. The post must be public; threads in private communities, deleted posts, and removed posts cannot be read.
Copy The Post ID
Copy the post's base36 ID from its URL — the segment after /comments/ in the web address, such as 1vt6xlx. The typed fullname t3_1vt6xlx works too if that is what your tooling already holds.
Paste The ID And Run
Paste the post ID into the input field and click Run. The first page of the comment thread returns immediately — texts, authors, and scores — so you can start reading before deciding whether to go deeper.
Page Through The Thread
When the response reports more comments, request the next page with the returned cursor. Each page continues exactly where the previous one stopped, so long threads assemble completely without gaps or repeats.
Use The Result
Copy the comments and fields you need into notes, research files, or workflows. Group by author, search the texts for the phrases you care about, or export the thread for analysis — the data is already structured.
Frequently asked questions
Is this Reddit comment search free to use?
The Reddit comment search runs in your browser with a free AgentBody account; each request uses your account's credits. Pricing is governed by the gateway and shown in the console, not fixed on this page.
Can I search Reddit comments by user?
This page searches the comments attached to one post. If you want a specific user's comment history instead, AgentBody ships a separate profile comments operation — this tool stays focused on per-post threads.
Does the Reddit comment search include replies to replies?
The lookup returns the post's comment thread page by page. Deep reply chains arrive as part of the same paginated flow — keep requesting pages while the response reports more comments.
Can I search old comments from archived threads?
The lookup reads what Reddit publicly exposes for the post you submit. Archived and locked threads still return their existing old comments; threads whose content the platform no longer exposes will not resolve.
Can I run a Reddit user comment search for one person's replies?
This page searches the comments attached to one post. For a Reddit user comment search across someone's history, AgentBody ships a separate profile comments operation — this tool stays focused on per-post threads.
Is there a limit on how many comments I can pull?
Each request returns one page of the thread. There is no fixed page cap on this page — keep paginating with the returned cursor until the response reports no more comments.
Do I need a Reddit account to search comments?
No. A free AgentBody account unlocks the request; no Reddit login and no Reddit credentials are involved. Paste a public post ID and read the thread in your browser.