Bluesky Character Counter
Count posts (300), bios (256), and display names (64) in real time. Track hashtags and emojis, plan self-reply threads, and copy your text straight into Bluesky — free, no signup.
300 characters remaining.
PostPlanifyWrite once, schedule everywhere
Draft, preview, and schedule posts to every platform from one dashboard with PostPlanify.
How It Works
Write your post or bio
Type or paste your Bluesky post, bio, or display name into the editor and watch the live count.
Pick the limit
Toggle between Post (300), Bio (256), and Display name (64) to measure against the right limit.
Trim and copy
Watch the meter as you near 300, tighten your post, then copy it into Bluesky.
Popular Use Cases
Write punchy 300-character posts
Craft a quick take or question that sparks replies within the 300-character limit.
Plan self-reply threads
Keep each post under 300 and break at natural points to build a readable thread.
Use the full 256-character bio
Bluesky gives generous bio space — describe your niche, interests, and links clearly.
Keep brand posts conversational
Draft on-brand posts that feel native to Bluesky and stay within the limit.
Adapt from X and Threads
Reuse content across networks by checking it against each platform limit.
Draft campaign posts
Write promotional posts with a clear hook before scheduling them out.
💡 Pro Tips
Aim under ~200 characters
Bluesky rewards conversational posts. Treat 300 as the ceiling and keep most posts short and replyable.
Mind that links are not shortened
Bluesky counts the full URL toward your 300. Use a short link or trim text when sharing a long link.
Build threads with self-replies
Need more room? Reply to your own post. Keep each one under 300 and break at clean sentence ends.
Use the roomy bio
With 256 characters, your bio can do real work — describe what you post and link out clearly.
Keep tags light
One or two relevant hashtags is plenty on Bluesky. They count toward your limit, so spend them wisely.
Lead with the hook
Open with the take or question. Conversational openers earn more replies than buried points.
Common Issues & Solutions
Frequently Asked Questions
More Character Counters
Check your text against the exact limits for every platform you post to.
Post smarter, not harder.
Schedule, preview, and publish across all major platforms — from one simple dashboard.
Related Resources
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Industries & Solutions
More from the community.
The customer service is absolutely awesome. I manage over 13 accounts and some of the videos reachover 500,000 views!
Really helped me manage my time better and keep all my posts organized in one place.
I love it! I fired my social media manager and now just use postplanify.