Free Instagram Tools

Yes. Every tool on this page is free to use with no signup and no credit card. The generators draw from a daily AI allowance that keeps them fast and fair for everyone; signing in with a Keywords Everywhere API key raises that allowance on paid plans, but the core functionality is free for anyone.

No. Nothing here connects to Instagram, asks for your password, or posts on your behalf. Each tool gives you text to copy and paste into the Instagram app yourself, so there is no risk to your account and no permissions to grant.

Sixteen single-purpose tools. Profile and writing: the Bio Generator, Name Generator, Caption Generator, Hashtag Generator, Keyword Generator (with Google search volume), Post Ideas Generator, Highlight Names Generator, Font Generator, Line Break Generator, and Character Counter. Images: the Image Resizer, Grid Maker, and Reels Safe Zone Checker. Numbers: the Engagement Rate Calculator, Money Calculator, and Unfollowers Checker. Every card above opens a dedicated tool.

Instagram cuts bios off at 150 characters, so every bio the tool writes is generated to fit, and a meter on each card counts the characters as you edit. A live profile preview shows the bio the way it renders on a phone, and the hook, value line, call to action, and link line are separately editable. Each run returns 5 bios in different styles so you can compare directions.

Not automatically. Instagram blocks automated availability lookups, so no tool can query it for you. Instead, every handle follows Instagram's username rules (letters, numbers, periods, and underscores, up to 30 characters), gets a memorability score, and comes with a one-click "Check on Instagram" link that opens the profile address so you can see for yourself whether it is free.

In the feed, Instagram shows roughly the first 125 characters of a caption and hides the rest behind "more". The tool marks that cutoff on every caption so you can see exactly what people read before they decide to tap, and the hook, body, call to action, and hashtags are separate sections you can edit or regenerate on their own.

You describe the post (or paste the caption) and, optionally, your niche or audience, and the tool returns a ladder of 24 hashtags: a few broad tags for reach, mostly mid-sized niche tags, and specific community tags an account in your niche would actually use. Banned and engagement-bait tags are excluded. Copy the whole set in one click and paste it into your caption or first comment.

Each AI tool has a per-day usage allowance so that a few heavy users cannot slow the tools down for everyone. The free allowance is generous for typical use; if you need more, signing in on a paid Keywords Everywhere plan raises the daily cap. Every plan has a cap, higher tiers simply get a higher one. The browser-only tools (fonts, line breaks, character counter, image resizer, grid maker, safe zone checker, calculators, unfollowers checker) have no allowance at all.

The Font Generator, Line Break Generator, Character Counter, Image Resizer, Grid Maker, Reels Safe Zone Checker, Engagement Rate Calculator, Money Calculator, and Unfollowers Checker. Nothing you type, drop, or upload into them leaves your device: photos are resized and split on a canvas in the page, text is counted and styled locally, and the unfollowers checker reads your export file in the browser. They have no daily allowance and work without signing in.

No tool here connects to Instagram, so none can read your account. The Engagement Rate Calculator and Money Calculator work from the numbers you type (followers, likes, comments, saves, shares, reach). The Unfollowers Checker works from the official data export you request from Instagram itself (Settings, Download your information, Followers and following), read in your browser, so it needs no login and no password, unlike the apps that ask for both.