Uday Vunnam
Software Engineer
Just now
Free creator tool
Bold, italic, and monospace text for LinkedIn posts, where the native editor gives you none. Write on the left, copy what LinkedIn will actually render on the right.
Made something you liked? Give it a shoutout.
Postonus Pro
Connect 14+ channels (including Bluesky, Threads, and Reddit) in one dashboard. Schedule your content once, let Postonus auto-repurpose it native to every network.
No card until you publish.
Why people use it
Suggested flow
Write naturally first
Draft the idea quickly, then let the formatter clean the structure without losing your voice.
Check the preview
Confirm that the hook, paragraph rhythm, bullets, and CTA still read clearly in the post view.
Copy once
Use the final copy action and paste directly into LinkedIn to avoid introducing odd manual breaks.
About this tool
Format bold, italic, and strikethrough text for LinkedIn, where the native editor has none. We tell you upfront that this styling is Unicode look-alike letters, not real formatting, so screen readers may skip or mis-read it — a tradeoff most formatters don't mention.
Count characters, words, and sentences against the real limit of every platform you publish to.
Turn a PDF, Word, PowerPoint, or Excel file into clean Markdown, converted entirely in your browser.
Resize one image into perfectly sized exports for every platform at once, without uploading anything.
Questions
Keep them. Run Postonus side-by-side for 30 days. Put your 3 best posts into a Growth Workflow. If it isn't earning its keep, cancel us — not them.
No. You write the post. Postonus's AI re-fits your draft into each platform's native shape — character limits, tone, hashtag norms. You review every variant before it publishes. Voice profile keeps it sounding like you.
Fourteen: Instagram, TikTok, YouTube, LinkedIn, Facebook, X, Threads, Pinterest, Bluesky, Reddit, Telegram, Discord, Google Business Profile, and Tumblr. WhatsApp Groups support is in beta.
Sign up with no card and you get a free workspace: up to 3 connected channels, unlimited writing, and dated drafts on the calendar. Scheduling and publishing need a card. Adding one starts a 14-day trial on the plan you pick — nothing is charged until day 15, and your drafts are already there waiting.
Yes. Bulk CSV import handles up to 50 posts per file (multiple files OK). Direct-from-Buffer import is on the Q4 roadmap.
Workers retry with exponential backoff. Failures show up in the Activity Feed with one-click retry. We email you only for unrecoverable failures (e.g. revoked token).