Free tools
Free tools for TikTok, Instagram and Snapchat
Put text on a picture, write a bio or a caption, find hashtags. Every tool runs in the browser, needs no account and leaves no watermark.
- TikTokTikTok Text Overlay GeneratorPut TikTok-style text on any image: the outlined caption, the bubble sticker or plain type, in TikTok Sans, and download it at 1080×1920. Free, no sign-up.
- SnapchatSnapchat Text Overlay GeneratorAdd Snapchat-style caption text to any image: white text on the translucent black bar, or TikTok's outlined and bubble looks, downloaded at 1080×1920. Free, no sign-up.
TikTok
- TikTokTikTok Hashtag GeneratorGet TikTok hashtags for your niche: the tags each corner of TikTok is found by, plus tags built from your own keyword. Pick up to five and copy them. Free.
- TikTokTikTok Bio GeneratorWrite a TikTok bio that fits 80 characters: say what the account does, pick a tone, and get three bios to copy. Free, no sign-up.
- TikTokTikTok Caption GeneratorWrite TikTok captions: describe the video, pick a tone, and get three short captions with hashtags that fit. Free, no sign-up.
- InstagramInstagram Hashtag GeneratorInstagram hashtags by niche, plus tags built from your own keyword. Pick the ones that fit, up to thirty, and copy them for a post or Reel. Free.
- InstagramInstagram Line Break GeneratorKeep the blank lines in your Instagram caption or bio. Paste the text, copy it back with invisible spacers, and Instagram stops collapsing your paragraphs. Free.
- InstagramInstagram Bio GeneratorWrite an Instagram bio in seconds: say what you do and pick a tone, and get three bios under 150 characters to copy. Free, no sign-up.
- InstagramInstagram Caption GeneratorWrite Instagram captions for a post or Reel: describe the post, pick a tone, and get three captions with an opening line, a call to action and hashtags. Free.
Your agent can build. Now it can post.
Organic social has been solved.
{ "mcpServers": { "postjam": { "url": "https://mcp.postjam.app" } } }