Free tools
Free tools for creators — no signup needed
Counters, generators and downloaders we use daily. Pick a tool and start — nothing to install, nothing to sign up for.
Caption Character Counter
Check caption length for every platform
Open toolHashtag Generator
Build niche hashtag sets in one click
Open toolEngagement Rate Calculator
Score any post against your followers
Open toolThumbnail Downloader
Grab YouTube, Instagram & Facebook thumbnails
Open toolTranscript Extractor
Pull captions from videos and reels
Open toolWant these built into your workflow?
Inside Pixalera the caption checker, hashtag sets and engagement tracking sit right in the composer and analytics — with your own history behind them.
Frequently asked questions
- Are these social media tools really free?
- Yes. Every tool on this page — the caption character counter, hashtag generator, engagement-rate calculator, thumbnail downloader and transcript extractor — is completely free, with no signup, no install and no usage cap.
- Do I need a Pixalera account to use the tools?
- No. All tools work instantly in your browser without an account. If you later create a free Pixalera account, the same checks and generators are built into the composer and analytics so they work with your own posts and history.
- Which platforms do the tools support?
- The caption counter covers Instagram, Facebook, YouTube, LinkedIn, Threads, Pinterest and more. The hashtag generator and engagement calculator work for Instagram, YouTube and TikTok-style content, and the thumbnail downloader and transcript extractor work with public YouTube videos.
- Is my data safe when I use these tools?
- Yes. The tools run in your browser and we don't store the captions, links or numbers you enter. There's nothing to download and nothing to sign into.