Quick calculators and planners that run entirely in your browser. No signup, no upload, no catch — from the team that backs up social media accounts for a living.
Work out your engagement rate on Instagram, TikTok, YouTube or X and see how it compares to typical benchmarks.
Open tool →Type once, check every limit — Instagram bio and caption, X posts, TikTok, YouTube titles, LinkedIn and more, live.
Open tool →Turn two follower counts into a monthly growth rate and a 3, 6 and 12-month projection.
Open tool →Estimate how many gigabytes a full backup of your photos, videos and stories actually needs.
Open tool →Drop your photos into a 3-column grid and rearrange them until the feed looks right. Nothing is uploaded.
Open tool →All tools run 100% in your browser — we never see your numbers or your photos.
We spend our days downloading, measuring and archiving social media content, so the small utilities creators keep asking for — a rate calculator here, a character check there — are things we already have the numbers for. Publishing them as free browser tools costs us little and saves you a login wall. None of them require an account, none of them phone home, and every calculation runs on your device.
They won't store history. A calculator can tell you today's engagement rate, but it can't remember last month's — and the trend is the part that matters. That continuous memory is what SocialGuardian itself does: a daily backup of your posts, media, followers and stats, kept safe even if the account disappears. Try the tools free; when you want the history, the trial is free too.
SocialGuardian backs up your Instagram, TikTok, YouTube and more automatically, every day.
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