Free Online Tools

27 browser-based tools for SEO, social media, Pinterest, images and data. No signup, no uploads — everything runs on your device.

AI AI Prompt Generator Turn a rough idea into a structured prompt for ChatGPT, Claude, Gemini or Midjourney, laid out the way each AI recommends. Open tool SocialPinterestNew Pinterest Image Resizer Resize one image into every Pinterest size at once — standard pin, square, idea pin, board cover. Nothing leaves your browser. Open tool SocialPinterestNew Pinterest Board Name Generator Keyword-led board names under Pinterest's 50-character limit, plus matching board descriptions. No AI queue. Open tool DevPinterestNew Pinterest Widget Builder Save button, Follow button and Pin, Board or Profile embed code — with a live preview before you paste. Open tool SocialPopular Instagram Image Splitter Split any image into a perfectly tiled Instagram grid. Export each tile ready to post — no login required. Open tool SocialPopular Fake Chat Generator Build realistic fake chat screenshots for iMessage, WhatsApp, Instagram and more — rendered in your browser. Open tool Social Twitter / X Thread Formatter Paste long text and auto-split it into tweet-sized thread chunks. Copy each tweet with one click. Open tool Social Hashtag Generator Generate relevant, trending hashtags for Instagram, TikTok and X in one click — tailored to your niche. Open tool Social YouTube Thumbnail Downloader Grab any YouTube video thumbnail in every available resolution — paste the link and download instantly. Open tool Social Instagram Bio Fonts Turn plain text into copy-paste unicode fonts for your Instagram bio, name and captions. Open tool Social Fancy Text Generator Convert text into 100+ stylish unicode variants for any social profile — click to copy. Open tool SEO SERP Snippet Preview Preview your Google title and meta description with live pixel-width limits and truncation — desktop and mobile. Open tool SEO Striking Distance Analyzer Find the keywords sitting on page two that need one small push to reach page one. Open tool SEO Meta Title Generator Generate click-worthy, SEO-optimised meta titles for your pages and blog posts in seconds. Open tool SEO Keyword Density Analyzer Paste any text and instantly analyse keyword frequency and density for better on-page SEO. Open tool SEO Schema Markup Generator Create valid JSON-LD for Article, FAQ, HowTo, Product and LocalBusiness in seconds. Copy-paste ready. Open tool SEO Robots.txt Generator Control crawlers, block AI bots like GPTBot, and declare your sitemap. Copy or download instantly. Open tool SEO XML Sitemap Generator Create a free, SEO-friendly XML sitemap for your WordPress site in seconds — ready to submit to Google. Open tool Dev QR Code Generator Generate QR codes for URLs, WiFi, WhatsApp, vCards, email and phone — download as PNG or SVG, no signup. Open tool Dev WebP Converter Convert JPG, PNG and GIF to WebP in your browser — batch, quality slider, resizing. Typically 25–80% smaller. Open tool Dev CSS Visual Generator Build gradients, shadows, borders and glassmorphism visually and copy the production-ready CSS. Open tool Dev PDF to Word Converter Turn any PDF into an editable Word document instantly — free, private, and runs entirely in your browser. Open tool Dev PDF to HTML Converter Convert PDF documents to clean HTML directly in your browser — no upload, no server, no data sent anywhere. Open tool Dev AI Website Blueprint Generator Turn a Google Business Profile into a full website plan — design, copy, SEO and an AI-builder prompt. Open tool Dev Landing Page Kit Generator Turn a product idea into a validation kit — design tokens, copy, share posts and build phases. Open tool DataPopular Google Reviews Exporter Export your Google Business Profile reviews to CSV — no API key needed, fully browser-based and private. Open tool Data Google Maps Saved Places to CSV Convert your Google Maps saved lists into a clean, downloadable CSV — all processing happens in your browser. Open tool

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About these tools

Every tool here runs entirely in your browser. Nothing you paste, upload or type is sent to a server, which means they work on private files, they keep working offline once loaded, and there is no account to create.

Pinterest tools

A full set for Pinterest publishing: the Image Resizer exports one picture at every pin size, the Board Name Generator writes searchable board names inside the 50-character limit, and the Widget Builder produces Save button and board embed code with a live preview.

SEO tools

Check how a page will look in Google with the SERP Snippet Preview, find page-two keywords worth pushing with the Striking Distance Analyzer, then generate schema markup, a robots.txt and an XML sitemap.

Social tools

Split an image into an Instagram grid, turn long text into an X thread, build chat screenshots, or style your bio with unicode fonts.

Is there a catch?

No. These exist because they are useful and because they bring people to the site. If one saves you time, the prompt library and the AI deals page are worth a look too.