What is this Instagram Comment Generator for?

It creates fictional Instagram-style comment mockups for creative briefs, UGC concepts, presentations, and social proof planning. The output is a design mockup, not a live social post.

Can I edit the photo, usernames, replies, and likes?

Yes. Upload your own square photo and edit the post date, caption, usernames, comment text, timestamps, likes, creator labels, and nested replies directly in the tool.

How do I download my mockup?

Choose Capture mode and select Export PNG. The exact preview is rendered locally and downloaded as a PNG, without posting or connecting to Instagram.

Is this affiliated with Instagram?

No. This is a brandless, non-affiliated mockup tool. It does not use official Instagram logos, access accounts, automate engagement, or publish content.

Features

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Instagram Comment Generator

Create a polished Instagram-style comment mockup with a square photo, avatars, usernames, nested replies, and realistic interaction details.

Use fictional presets for creative briefs, UGC concepts, social proof planning, and presentation comps. Everything stays brandless and local to this page.

Build an Instagram comment preview

Pick a fictional preset, edit the post and thread, then switch to Capture mode to copy or export your mockup.

Mockup / non-affiliated

studio.mori

January 2026

2.8K likes

studio.mori A little color for slow mornings. The new ceramic collection is live for January 2026.

Posted 2 h

comments

128

1 h42 likes

58 min12 likes

48 min86 likes

31 min19 likes

Choose a preset

Start with a fictional launch, Q&A, proof, or restock thread.

Edit every detail

Upload a photo, set the date, then edit names, text, times, likes, replies, and badges.

Copy the fictional thread text for a brief or presentation note.

Download the exact rendered preview as a clean PNG with no account connection.

Post details

These fields update the photo header and caption immediately.

Post username

Post time

Post date

Post likes

Comment count

Post image

JPG, PNG, or WebP up to 10 MB. The image stays in your browser.

Post caption

How to edit the thread

01Click a comment, reply, heart, or Reply control inside the preview.
02Use the editor to update the active item. Changes reflect in the preview as you type.
03Use Capture mode for the final view. This page is a mockup and is not affiliated with Instagram.

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