Reddit threads are gold for research — product feedback, honest reviews, community sentiment — but Reddit gives you no "download comments" button. If you want every comment from a thread in a spreadsheet you can sort and filter, here are three ways to do it, fastest first.
Fastest path: paste the thread URL into the Reddit comment exporter and download a clean CSV. Try it free — 3 threads a day, no signup →
Method 1: The Hidden .json Trick (Manual, Free)
Reddit exposes any thread's raw data if you add .json to the URL. Take the thread link and append .json:
https://www.reddit.com/r/subreddit/comments/abc123/title/.json
You'll get the full thread — post and comments — as raw JSON, no login required. The problem: it's deeply nested (replies inside replies inside replies), and it's not a spreadsheet. To actually use it you have to parse and flatten the tree yourself, and long threads get paginated behind "more" tokens you have to follow. Fine for a developer; painful for anyone who just wants the comments in Excel.
Method 2: Manual Copy (Small Threads Only)
For a short thread, you can expand all comments and copy-paste into a document. This loses structure — scores, timestamps, and reply nesting don't survive a copy-paste — and it's unworkable past a few dozen comments. Only worth it for a quick one-off.
Method 3: One-Click Export (Fastest, Clean Output)
To get the whole thread as a tidy CSV or Excel file, use a comment exporter. Here's the workflow with ZocialComment:
- Copy the Reddit thread (post) URL.
- Paste it into the Reddit comment exporter.
- Export to CSV, Excel, or JSON in one click — no signup on the free tier.
- Open the file and sort or filter by author, score, keyword, or timestamp.
The export walks the full comment tree — including nested replies — and flattens every comment into a row with author, comment text, score, and timestamp. The free tier covers 3 threads per day. A one-time $14 pass unlocks 3 days of unlimited exports if you're pulling many threads for a research project — no subscription.
What People Export Reddit Threads For
- Product & market research — mining candid opinions and feature requests from a subreddit discussion.
- Review analysis — pulling every comment on a "is X worth it?" thread to gauge real sentiment.
- Archiving — saving a thread before it's deleted, locked, or removed.
Once it's in a sheet, add AI comment analysis to summarize sentiment and surface the themes without reading every row.
Frequently Asked Questions
How do I download all comments from a Reddit thread?
Fastest: paste the thread URL into the Reddit comment exporter and export the full tree to CSV, Excel, or JSON in one click (free tier, no signup). Manually, append .json to the thread URL for the raw data, but you'll have to flatten it yourself.
Can I export a Reddit thread for free?
Yes — up to 3 threads per day with no signup. A one-time $14 pass removes the limit for 3 days if you need more, with no subscription.
Does the export include nested replies?
Yes. It walks the entire comment tree, nested replies included, and flattens everything into rows with author, text, score, and timestamp.
Start Exporting
- Reddit comment exporter — Free for 3 threads a day, no signup.
- AI comment analysis — Sentiment and themes on your exported comments.
- Find TikTok comments by username — The same export-and-filter workflow for TikTok.