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ThreadsFollowers Tools
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Free Tools for Threads Creators

A complete toolbox for Threads: character counters, post preview, text and bio generators, hashtag helpers, image utilities and engagement calculators. Everything runs in your browser — your text never leaves your device.

Free · 59/60 tools live · no sign-up required

Popular tools

Threads Character CounterFreeCount characters against the 500-character Threads limit.Open toolThreads Word CounterFreeCount words, characters and lines in one pass.Open toolThreads Line CounterFreeCount the lines in your post or list.Open toolThreads Sentence CounterFreeCount sentences and check average length.Open toolThreads Reading Time CalculatorFreeHow long your post takes to read.Open toolThreads Post PreviewFreePreview exactly how your post will look.Open toolThreads Post FormatterFreeClean your draft and split long posts into threads.Open toolThreads Text FormatterFreeConvert text between cases and formats.Open tool

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Browse by category

Post Tools

Counters, preview and formatters built around the Threads 500-character post format.

15 tools

Bio Tools

Generate, check and format Threads bios and usernames.

8 tools

Content

Template-based idea generators for posts, hooks, CTAs, polls and threads.

9 tools

Hashtags & Topics

Build, mix and analyze hashtag and topic sets for your niche.

7 tools

Image & Creative

Browser-based image utilities: resize, crop, compress, convert and card makers.

8 tools

Engagement

Engagement and interaction rate calculators for Threads.

6 tools

Text Utilities

Clean, convert, inspect and summarize text locally.

6 tools

How it works

1

Pick a tool

Every tool answers one specific question — no sign-up walls.

2

Enter your data

Type a username or your own numbers. Nothing is stored unless the tool says so.

3

Get a clear result

Results show the formula, the assumptions and the limits — never invented data.

Real data, clearly labeled

When a tool shows live Threads data it also shows the source and retrieval time. When a data provider isn't connected, the tool says so instead of showing fake numbers.

Live-data & AI tools

These tools are fully built. Live-data tools read real Threads numbers and AI tools generate text — what runs depends on this deployment's providers, shown live below. Their pages always state exactly what is available — never invented numbers, never canned “AI” text.

Profile data provider: not connected·AI provider: not connectedchecking…

Threads Text Rewriter

Frequently asked questions

What is ThreadsFollowers Tools?

A complete toolbox for Threads: character counters, post preview, text and bio generators, hashtag helpers, image utilities and engagement calculators. Everything runs in your browser — your text never leaves your device.

Do I need an account?

No. Every tool works without signing up. Accounts add sync features like saved tracking history and reports.

How is this different from checking the app?

We add what the app doesn't show: history, math, benchmarks and audits — all computed from real numbers, with sources and timestamps shown.

Is it really free?

Yes. The site is supported by clearly-labeled, non-intrusive advertising. Ads never block a tool result.