Free social media tools

Small utilities we built for ourselves and kept public. No sign-up.

Instagram caption length checker
Free tool to check Instagram caption length, line-break count and truncation point. Optimized for 2026 algorithm signals.
X (Twitter) character counter
Free X (Twitter) character counter that counts URLs as 23 characters like X does. Live warning at 280 characters and at the 260-character 'sweet spot'.
Best time to post calculator
Find the best time to post on Instagram and X based on your timezone and audience type (B2C, B2B, local). Free calculator, updated for 2026.