Free tools for your posts
- Count, style, split and check your posts before they go out.
- Every tool runs in your browser. No sign-up.
- Use them free, as often as you like.
Write
Get the words right for each app.
- Character counter
See how many characters you have left on 9 apps.
- Text formatter
Turn plain words into bold, italic or monospace text.
- Thread maker for X
Split long text into numbered X posts of 280 or less.
- Thread maker for Bluesky
Split long text into numbered Bluesky posts of 300 or less.
Check
Know it will post before you post it.
- Post checker
Paste a caption and a file. See what each app will take.
- Sizes guide
Every size, ratio and limit for 9 apps, on one page each.
Make
Turn text and photos into posts.
- Carousel maker
Type your text and get 4:5 slides to download or schedule.
- Instagram grid splitter
Cut one photo into 3, 6 or 9 tiles for your profile grid.
Track
See which post sent the visit.
- UTM builder
Add UTM tags to a link so your analytics shows where clicks came from.
Extensions
Free add-ons for your browser.
sprkly: snip and post (Chrome and Edge)
- Snip part of a page, or drag in an image.
- Post it now or schedule it to your accounts.
- Free on every sprkly plan. You need a sprkly account.
Add to Chrome or Add to Edge.
See the extensionIG Prospector (Chrome extension)
- Shows which of your own Instagram DMs were seen.
- Drafts replies you confirm by hand.
- Runs in your browser. No account, no server.
Free on GitHub. Not on the Chrome Web Store yet. The GitHub page shows how to add it to Chrome.
It does not scrape or automate anything. Use it within Instagram's terms: sprkly is not responsible if your account is limited or banned.
Install from GitHub (opens GitHub in a new tab)