Automatically likes all visible comments on an Instagram post by scrolling through and liking unliked comments.
// ==UserScript==
// @name Instagram Auto Comment Liker
// @namespace http://tampermonkey.net/
// @version 1.0
// @description Automatically likes all visible comments on an Instagram post by scrolling through and liking unliked comments.
// @author YourName
// @match https://www.instagram.com/*
// @grant none
// @license MIT
// ==/UserScript==
(async function () {
const wait = (ms) => new Promise(res => setTimeout(res, ms));
let likedCount = 0;
let previousHeight = 0;
async function likeVisibleComments() {
const commentContainers = document.querySelectorAll('ul ul > div > li');
for (let comment of commentContainers) {
try {
const likeButton = comment.querySelector('svg[aria-label="Like"]');
if (likeButton && likeButton.closest('span') && likeButton.getAttribute('fill') !== '#ed4956') {
likeButton.closest('span').click();
likedCount++;
console.log(`❤️ Liked comment #${likedCount}`);
await wait(800);
}
} catch (err) {
console.warn('⚠️ Error liking comment:', err);
}
}
}
async function scrollToLoadMoreComments() {
const scrollContainer = document.querySelector('div[role="dialog"] ul');
if (!scrollContainer) return false;
scrollContainer.scrollTop = scrollContainer.scrollHeight;
await wait(2000); // Wait for new comments to load
const newHeight = scrollContainer.scrollHeight;
const scrolled = newHeight !== previousHeight;
previousHeight = newHeight;
return scrolled;
}
console.log('🚀 Starting comment like automation...');
let canScroll = true;
while (canScroll) {
await likeVisibleComments();
canScroll = await scrollToLoadMoreComments();
}
console.log(`✅ Done! Liked ${likedCount} comment(s).`);
})();