Free Social Media Tools
Calculators, generators, and templates for people who run social accounts for a living. Every tool here is free, needs no account, and works only on data you bring. Nothing is fetched, scraped, or kept.
Most popular
Fake Tweet Generator
Build a pixel-accurate X (Twitter) post mockup from your own text, with themes, verification badges, threads and retina PNG export. Runs entirely in your browser.
LinkedIn Profile Optimizer
A scored, full-profile report with a fix for every weak spot, AI coaching, and a PDF export. Paste your profile URL, upload your own PDF export, or paste your text.
Instagram Shadowban Checker
Score your shadowban risk on Instagram, TikTok, X, and Threads from the factors you control, with honest manual ways to verify it. No scraping, runs in your browser.
Screenshot Beautifier
Drop a screenshot and wrap it in a gradient background, padding, rounded corners, a shadow and an optional window frame, sized for social. Download or copy, all in your browser.
Hook Checker & Analyzer
Paste the first line of your post and get a 0–100 hook score against proven engagement signals: what's working, what's missing, and where each platform cuts it off. Runs in your browser.
AI Caption Generator
A few notes in, three platform-sized caption options out. Pick a goal, get hashtag suggestions too. Free, no login.
Captions & writing
16AI Title & Headline Generator
Turn a topic into eight title options for blog posts, YouTube, LinkedIn, newsletters, or carousels, in the angle you pick. Free AI headline generator, no login.
Hook Generator
Type your topic and get opening lines built from 10 named copywriting frameworks, each labeled with the pattern it uses and why it stops the scroll.
CTA Generator
Pick a goal (comments, saves, shares, follows, clicks or DMs) and get ready-to-use call-to-action lines for your captions. Framework-based, runs in your browser.
Social Media Bio Generator
Add a few details, pick a platform and voice, and get three AI-written bios sized to that platform's exact character limit. Free, no login.
Hashtag Generator
AI-written, platform-tuned hashtags from your own topic, for Instagram, TikTok, LinkedIn, X, YouTube and more. Relevant, not scraped trending data.
Social Media Hashtag Counter
Paste a caption to count your hashtags, catch duplicates, and check the total against each platform, from Instagram's five-tag cap to TikTok, X and LinkedIn. Runs in your browser.
Thread Splitter
Sentence-aware splits with the character math each platform actually uses, plus posts you can edit before copying.
Character Counter
One paste, every platform: real counting rules, real limits, and the fold points where feeds truncate your post.
Instagram Caption Preview
Paste a caption or post and see where every platform folds or cuts it, before the feed decides for you.
Text Similarity Checker
Paste two captions or paragraphs and get a similarity score with the shared phrases highlighted, so your repurposed posts don't read as duplicates. Runs in your browser.
Sentiment Analyzer
Paste a caption or comment and get a read on its tone (positive, neutral, or negative) with the words driving it highlighted. Runs in your browser, nothing sent.
YouTube Title Checker
Paste a YouTube title to check it against the 100-character limit and preview exactly where it truncates in the desktop and mobile feed, with your own thumbnail. In your browser.
Bold & Italic Text Generator
Turn plain text into bold, italic, serif, and monospace Unicode styles you can paste into posts and bios: copy-ready, with an honest accessibility caveat.
Line Break Generator
Keep the paragraph spacing Instagram and TikTok strip: paste a caption, copy it back with the blank lines intact, optionally parking hashtags at the end.
Emoji Translator
Two ways in one tool: add the right emoji to a caption, or decode what popular emoji actually mean on social. Copy-ready, runs in your browser.
Username Generator
Handle ideas from your niche and name, in six styles, each checked against ten platforms' length and character rules. Click to copy. Free, no signup, runs in your browser.
Post everywhere, from one place
Plan, schedule, and publish across every network in one calendar — and get hours of your week back.
Cancel anytime
Analytics & tracking
10Engagement Rate Calculator
Platform-native metrics, the right denominator, multi-post averaging, and a methodology line you can paste into the report.
Social Media ROI Calculator
Work out your social media ROI from your own numbers (team time, tools, ad spend and content against tracked revenue or leads). Net profit, ROAS and cost per lead, in your browser.
Social Media Manager Salary Calculator
Estimate a social media manager salary range by region, level, and employment type: a transparent ballpark to anchor a pay or hiring conversation. Runs in your browser.
site.com/post?utm_source=instagram&utm_medium=social
UTM Builder
One link or a whole campaign set, with consistent vocabulary, GA4 channel preview, CSV export.
Best Time to Post
Per-platform posting-time heatmaps with consensus grades and audience-timezone math, honest about where the evidence is thin.
Social Media Report Generator
Turn your numbers into a client-ready five-question monthly report: auto-computed engagement rate and period-over-period change, exported as Markdown, text, or PDF.
Social Media Maturity Assessment
Rate 12 statements about your social media operation and get a scored maturity level, a per-dimension breakdown, and where to focus next. Free, in your browser.
Open Graph Checker & Link Previewer
Test a URL's Open Graph and Twitter Card tags and see the share card render on Google, Facebook, X, LinkedIn, Slack, and Discord, with a scored meta-tag report. No login.
Username Checker
See where a handle is valid across Instagram, TikTok, X, YouTube and more, then open each platform in a click to confirm it's free. No scraping, runs in your browser.
("social" OR smm) AND hiring NOT intern
Boolean Query Generator
Build a boolean search string for social listening (match any, require all, exclude none) with the right AND / OR / NOT operators and quoting. Runs in your browser.
Image & video
14Image Splitter for Instagram
Split one image into seamless grid tiles, sized for the current 3:4 profile grid and numbered by posting order.
Social Media Image Resizer
Resize one image to every platform size at once. Crop or pad with an adjustable focal point, then export the whole set as a ZIP. Runs in your browser.
Background Remover
Drop a photo and get a clean cutout (transparent PNG or solid colour) from an AI model that runs entirely in your browser. No upload, no watermark.
Video to GIF Converter
Trim a clip and export a clean looping GIF, and pick the frame rate and width to keep it small. ffmpeg.wasm, entirely in your browser, nothing uploads.
Video Compressor
Shrink a video to a smaller MP4 for social uploads: choose a quality level and max resolution, and see the before/after size. ffmpeg.wasm, nothing uploads.
Social Video Resizer
Crop or pad one video to 9:16, 4:5, 1:1, or 16:9 for every platform, with a focal-point crop, in-browser ffmpeg, nothing uploaded.
Image Converter
Convert JPG, PNG, WebP, AVIF, and HEIC in any direction, with a quality slider, optional resize and batch mode, all in your browser.
Image Size Checker
Drop an image to read its dimensions, aspect ratio, format, and file size, then check which platforms it fits, with the fix. Runs in your browser.
Image Alt-Text Generator
Upload your own image and get accessible alt text written for you: a concise line for the field, plus a longer description for charts and screenshots. Free, no login.
OG Image Generator
Design the image that shows when your link is shared (headline, background, logo, layout), preview the unfurl on X, LinkedIn, and Slack, and download a 1200×630 PNG. In your browser.
Meme Generator
Add classic top-and-bottom meme text to your own image and download the PNG: no watermark, no login, nothing uploaded. Runs in your browser.
Twitch Emote Resizer
Turn one image into the exact PNG sizes Twitch needs (28/56/112 emotes, sub badges, profile, and panel) with a ZIP pack. Runs in your browser.
Video Transcriber
Transcribe your own video and audio recordings to text and SRT/VTT subtitles, entirely in your browser: Whisper on-device, nothing uploaded.
Grid Planner
Plan your Instagram or TikTok feed before you post: drag your own images into a 3-wide grid and preview the whole-profile aesthetic. Runs in your browser.
Planning & posts
6Content Calendar Template
A dated calendar for your channels and posting days, with every slot pre-filled with an idea, hook starter, and format.
LinkedIn PDF Carousel Maker
Paste a long draft, get editable slides, a cover, and your own photos. Exports a square or 4:5 PDF built entirely in your browser.
Social Media Post Previewer
Mock up your post on every platform from your own image and caption. See where the feed crops it, where the caption folds, and the safe zones the UI covers. Runs in your browser.
QR Code Generator
Make a branded, static QR code for any URL, with custom colours, dot styles, centre logo, and PNG/SVG/JPG export. No signup, never expires, runs in your browser.
AI Voice Generator
Turn your own script into a natural MP3 voiceover for Reels, TikTok, and Shorts, with eight voices, adjustable speed and instant download. No voice cloning, no login.
YouTube Chapter Generator
Turn your own transcript into a chapter list with AI-written titles, validated against YouTube's hidden 0:00 / 3-chapter / 10-second rules. No URL.
Guides that pair with the tools
All guides- Repost vs Quote Post: Which to Use, and When
Repost vs quote post: a repost shares someone's post as-is and sends engagement to them; a quote adds your words and keeps it on your post. When to use each.
- Social Media Manager vs Content Creator: Who to Hire
Social media manager vs content creator: a manager runs the accounts and answers for results, a creator makes the posts. How to tell which one you need first.
- Short-Form Video Script Template (Free, With Example)
A free short-form video script template for Reels, TikTok and Shorts: one row per shot, a word budget for your length, and a filled-in 30-second example.
- Messenger Automated Response Not Working? 8 Fixes
Facebook Messenger automated response not working? Most of the time it's the test, not the setup. Eight causes in the order to check them, and how to test properly.
- How to Automate a YouTube Channel With Claude (12 Jobs)
The real pipeline behind our channel: Claude researches, scripts, voices, animates, packages and schedules every video. 131 videos so far, and what stays yours.
- How to Make Instagram Carousels With Claude (4 Prompts)
Use Claude to write Instagram carousels people save: find a post that beat its account's usual, break it down, rewrite it in your words, then pick the cover.
The rules every tool follows
Your own input only: type it or upload it. Nothing here touches other accounts or platforms. No login and nothing stored: close the tab and it’s gone. And each tool ships with the explanation, examples, and benchmarks that make its output usable, or it doesn’t ship at all. The longer version is on the about page.