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60 free tools for Threads posts, bios and text — 59 live tools, free and without sign-up.
Post Tools
すべて表示 →Threads Character Counter無料Count characters against the 500-character Threads limit.Open toolThreads Word Counter無料Count words, characters and lines in one pass.Open toolThreads Line Counter無料Count the lines in your post or list.Open toolThreads Sentence Counter無料Count sentences and check average length.Open toolThreads Reading Time Calculator無料How long your post takes to read.Open toolThreads Post Preview無料Preview exactly how your post will look.Open toolThreads Post Formatter無料Clean your draft and split long posts into threads.Open toolThreads Text Formatter無料Convert text between cases and formats.Open toolThreads Line Break Generator無料Turn lists into clean line-separated posts.Open toolThreads Blank Space Generator無料Copy exact Unicode space characters.Open toolThreads Unicode Text Generator無料𝐒𝐭𝐲𝐥𝐞 your text in eight Unicode styles.Open toolThreads Bold Text Generator無料Instant 𝗯𝗼𝗹𝗱 text for posts and bios.Open toolThreads Fancy Text Generator無料Every fancy style for your text at once.Open toolThreads Symbol Generator無料Copy-ready symbols by category.Open toolThreads Emoji Generator無料Curated emoji sets by theme.Open tool
Bio Tools
すべて表示 →Threads Bio Generator無料Template-based bio drafts from your role and topic.Open toolThreads Bio Ideas Generator無料Bio building blocks and angles.Open toolThreads Bio Checker無料Check your bio against structural best practices.Open toolThreads Bio Length Checker無料Measure your bio against a target length.Open toolThreads Bio Formatter無料Structure your bio into clean lines.Open toolThreads Username Generator無料Username ideas from your name and topic.Open toolThreads Display Name Generator無料Display name variants that stay searchable.Open toolThreads Profile Description Generator無料Longer profile descriptions for link pages and kits.Open tool
Content
すべて表示 →Threads Post Idea Generator無料Post ideas from your niche and audience.Open toolThreads Hook Generator無料First-line patterns that earn the read.Open toolThreads CTA Generator無料Closing lines that ask for one clear action.Open toolThreads Question Generator無料Reply-worthy questions about your topic.Open toolThreads Quote Generator無料Original one-liners — never fake attributions.Open toolThreads Poll Idea Generator無料Reply-vote poll drafts (Threads has no native polls).Open toolThreads Conversation Starter Generator無料Openers that start real conversations.Open toolThreads Story Idea Generator無料Story-shaped post starters for your topic.Open toolThreads Thread Topic Generator無料Multi-post thread concepts that hold together.Open tool
Hashtags & Topics
すべて表示 →Threads Hashtag Generator無料A candidate hashtag set from your topic.Open toolThreads Hashtag Mixer無料Combine and dedupe multiple hashtag sets.Open toolThreads Hashtag Ideas Generator無料Variations of your main hashtag to test.Open toolThreads Topic Generator無料Topic angles from one seed topic.Open toolThreads Topic Ideas Generator無料More topic ideas when the well runs dry.Open toolThreads Keyword Generator無料Keyword variations around your seed keyword.Open toolThreads Content Keyword Extractor無料Extract the keywords from any text.Open tool
Image & Creative
すべて表示 →Threads Quote Image Maker無料Turn a one-liner into a shareable image.Open toolThreads Post Image Maker無料Render a post as an image for other channels.Open toolThreads Profile Card Generator無料A shareable card for your profile stats.Open toolThreads Screenshot Generator無料Clean post mockups instead of blurry screenshots.Open toolThreads Social Image Resizer無料Resize images for any social format.Open toolThreads Image Compressor無料Shrink image files in your browser.Open toolThreads Image Cropper無料Crop images to the right ratio, locally.Open toolThreads Image Converter無料Convert between PNG, JPEG and WebP.Open tool
Engagement
すべて表示 →Threads Engagement Calculator無料Total interactions for a post, instantly.Open toolThreads Engagement Rate Calculator無料Quick single-post engagement rate.Open toolThreads Like-to-Follower Calculator無料Likes as a share of followers.Open toolThreads Reply-to-Follower Calculator無料Replies as a share of followers.Open toolThreads Repost-to-Follower Calculator無料Reposts as a share of followers.Open toolThreads Engagement Goal Calculator無料Interactions needed to hit a target rate.Open tool
Text Utilities
すべて表示 →Threads Text Cleaner無料Strip messy spacing, quotes and invisible junk.Open toolThreads Text Case Converter無料Eight case conversions, one click.Open toolThreads Duplicate Text Checker無料Find repeated lines in lists and drafts.Open toolThreads Text Length Checker無料Check any text against any limit.Open toolThreads Grammar Checker無料Basic writing checks — honestly rule-based.Open toolThreads Text Summarizer無料Extractive summary, no AI required.Open tool