281+ free online tools to edit, convert, optimize, compress and analyze files instantly — 100% in your browser. No uploads, no signup, free forever. https://tools.nineclip.com/ 2026-07-21T09:00:00Z NineClip Free Tools https://tools.nineclip.com/tools/social-tools/youtube-title-counter/ 2026-06-30T09:00:00Z

The YouTube Title Counter counts your video title against YouTube's 100-character hard limit as you type, showing used, remaining and the limit, colour-coded. Only about the first 60 characters reliably show in desktop search (around 50 on mobile), so put your keywords first. It runs in your browser and shares its engine with the Twitter and Instagram counters.

https://tools.nineclip.com/tools/social-tools/caption-line-break-tool/ 2026-06-30T09:00:00Z

Instagram and TikTok collapse blank lines and trim spacing when you post, turning a nicely spaced caption into one block. The Caption Line Break Tool replaces each empty line with an invisible Unicode character (U+2063) so the platform sees content there and keeps the gap. Write your caption, run it through, and paste the result straight into the app. It runs in your browser.

https://tools.nineclip.com/tools/social-tools/post-scheduler-planner/ 2026-06-30T09:00:00Z

The Post Scheduler Planner shows a Monday-to-Sunday table of three suggested high-engagement posting times for the platform you pick — Instagram, Facebook, X, LinkedIn, TikTok or YouTube. The times are generic benchmarks in your local time, not from your own data, and it does not actually schedule posts. Use it as a starting point and adjust to your audience.

https://tools.nineclip.com/tools/social-tools/engagement-rate-calculator/ 2026-06-30T09:00:00Z

The Engagement Rate Calculator works out engagement rate by followers — (likes + comments) ÷ followers × 100 — from your follower count and the average likes and comments on a post, then labels it Excellent, Good, Average or Low. It is the simpler likes-and-comments formula, so it does not include shares, saves or reach. It updates as you type and runs entirely in your browser.

https://tools.nineclip.com/tools/social-tools/tweet-preview/ 2026-06-30T09:00:00Z

The Tweet Preview builds a live mock X (Twitter) card from your name, handle and tweet text, highlighting hashtags and mentions in blue as you type. It is a visual preview for checking how a post reads or for a screenshot — the reply, repost and like counts and the timestamp are fixed placeholders, and it does not post to X. Everything runs in your browser.

https://tools.nineclip.com/tools/social-tools/username-generator/ 2026-06-30T09:00:00Z

The Username Generator turns a base word into 18 handle ideas by adding prefixes (the, real, official), suffixes (hq, world, creator) with a separator, or a random number. It strips your base to letters and numbers and shows each idea with an @. It runs in your browser — and crucially, it does not check whether a username is free on any platform, so verify each one yourself.

https://tools.nineclip.com/tools/social-tools/open-graph-preview/ 2026-06-30T09:00:00Z

The Open Graph Preview renders a live mock social link card from your title, description and URL, so you can see roughly how a shared link will look. The image is a gradient placeholder, not your real og:image — the tool does not fetch your URL or read your tags. To make the real tags use the Open Graph Generator, then validate with a platform debugger. It runs in your browser.

https://tools.nineclip.com/tools/social-tools/linkedin-banner-resizer/ 2026-06-30T09:00:00Z

The LinkedIn Banner Resizer scales any image to fill a 1584×396 background — the 4:1 banner behind your personal LinkedIn profile — then centre-crops the overflow and saves a PNG. It uses cover-fit, so a tall or square image fills the wide strip and the top and bottom are trimmed. It runs entirely in your browser and shares one engine with the Instagram and Facebook resizers — only the target size differs.

https://tools.nineclip.com/tools/social-tools/facebook-cover-resizer/ 2026-06-30T09:00:00Z

The Facebook Cover Resizer scales any image to fill an 820×312 banner — the size Facebook displays a Page cover at on desktop — then centre-crops the overflow and saves a PNG. It uses cover-fit, so a tall or square image fills the wide strip and the top and bottom are trimmed. Everything runs in your browser, and it shares one engine with the Instagram and LinkedIn resizers — only the target size differs.

https://tools.nineclip.com/tools/social-tools/instagram-story-resizer/ 2026-06-30T09:00:00Z

The Instagram Story Resizer scales any photo to fill a 1080×1920 vertical frame — the 9:16 size of Stories and Reels — then centre-crops the overflow and saves a PNG. It uses cover-fit, so a non-vertical image fills the tall frame and its sides are trimmed rather than letterboxed. It runs entirely in your browser and shares one engine with the square, Facebook Cover and LinkedIn Banner resizers — only the target size changes.

https://tools.nineclip.com/tools/social-tools/youtube-tag-generator/ 2026-06-30T09:00:00Z

The YouTube Tag Generator turns your video topic into up to 20 tags by combining it with common suffixes (tutorial, how to, guide, for beginners and more) and adding the individual words. It runs in your browser. Be honest with yourself about impact: tags are a minor ranking factor in 2026 — your title, description and thumbnail matter far more.

https://tools.nineclip.com/tools/social-tools/fancy-text-generator/ 2026-06-30T09:00:00Z

The Fancy Text Generator rewrites your text in several Unicode styles — Bold, Italic, Bold Italic, Script, Double-struck, Monospace and Sans Bold, plus a spaced version — by mapping each letter to its matching Unicode Mathematical Alphanumeric Symbol. These are real characters, not fonts, so they paste anywhere a bio or post allows text. It updates live in your browser.

https://tools.nineclip.com/tools/social-tools/emoji-picker/ 2026-06-30T09:00:00Z

The Emoji Picker shows a grid of about 80 common emoji — smileys, hands, symbols and objects. Click any one and it is copied to your clipboard as a Unicode character, ready to paste into a caption, bio, message or document. It runs entirely in your browser with no sign-up. The box at the top is a hint, not a working search filter.

https://tools.nineclip.com/tools/social-tools/twitter-thread-splitter/ 2026-06-30T09:00:00Z

The Twitter Thread Splitter breaks a long post into a numbered thread, filling each tweet up to a per-tweet limit you set (default 270, which leaves room for the counter) and ending each one with a number like 1/5. It splits on whole words and runs entirely in your browser, so nothing is uploaded.

https://tools.nineclip.com/tools/social-tools/social-media-bio-generator/ 2026-06-30T09:00:00Z

The Social Media Bio Generator turns your role and a list of interests into three bio options, each in a different layout with emoji. It is template-based, so the structure is fixed and you fill in the words. Trim the result to your platform's bio limit — Instagram 150, X 160, TikTok 80 characters — and edit before using. It runs entirely in your browser.

https://tools.nineclip.com/tools/social-tools/youtube-thumbnail-downloader-helper/ 2026-06-30T09:00:00Z

The YouTube Thumbnail Helper reads the 11-character video ID from any YouTube link or ID and builds direct links to that video's public thumbnail at four sizes — maxres 1280×720, SD 640×480, HQ 480×360 and MQ 320×180. Open a size and right-click to save. hqdefault works for virtually every video; maxres is not always available.

https://tools.nineclip.com/tools/social-tools/instagram-image-resizer/ 2026-06-30T09:00:00Z

The Instagram Image Resizer scales any photo to fill a 1080×1080 square — Instagram's classic 1:1 feed size — then centre-crops whatever spills over and downloads a PNG. It uses cover-fit, so the image fills the whole square and edges that do not fit are trimmed rather than letterboxed. It runs entirely in your browser, and shares one engine with the Story, Facebook Cover and LinkedIn Banner resizers — only the target size differs.

https://tools.nineclip.com/tools/social-tools/social-media-hashtag-generator/ 2026-06-30T09:00:00Z

The Social Media Hashtag Generator takes your topic, splits it into keywords, and combines each one with a set of popular suffixes (tips, daily, goals, 2026 and more) to produce up to 30 hashtags, plus a combined all-words tag. It is the same combinatorial approach as our AI Hashtag Generator and runs entirely in your browser. Best practice in 2026 is 3-5 specific tags, so pick the most relevant.

https://tools.nineclip.com/tools/social-tools/instagram-caption-counter/ 2026-06-30T09:00:00Z

The Instagram Caption Counter counts your caption against Instagram's 2,200-character limit as you type, showing used, remaining and the limit, colour-coded. Only the first ~125 characters show in the feed before the more link, so front-load your hook. It runs in your browser and is the same counter as the Twitter and YouTube tools with a different limit.

https://tools.nineclip.com/tools/social-tools/twitter-character-counter/ 2026-06-30T09:00:00Z

The Twitter Character Counter counts your tweet against the 280-character limit as you type, showing characters used, characters remaining, and the limit — turning amber as you near it and red once you go over. It counts plain characters, not X's weighted count, and runs entirely in your browser. It is the same counter as the Instagram and YouTube tools, set to a different limit.

https://tools.nineclip.com/tools/calculators/income-tax-estimator/ 2026-06-30T09:00:00Z

Enter your annual income and it applies India's FY 2026-27 new-regime slabs and the Section 87A rebate — which makes taxable income up to ₹12 lakh tax-free — to estimate your tax and take-home. It is a quick estimate before the 4% cess, any surcharge and the standard deduction, and covers the new regime only. It is not tax advice. Runs in your browser.

https://tools.nineclip.com/tools/calculators/gst-calculator/ 2026-06-30T09:00:00Z

Enter an amount and a GST rate (5%, 18% or 40%) and the calculator splits out the base, the GST and the total. In Add mode it treats your amount as the pre-tax base and adds GST on top; in Remove mode it treats your amount as GST-inclusive and works backwards to the base. The three rates are India's current GST 2.0 slabs — the old 12% and 28% slabs were removed on 22 September 2025. It runs entirely in your browser.

https://tools.nineclip.com/tools/ai-tools/text-simplifier/ 2026-06-30T09:00:00Z

Paste formal or complex text and the tool makes it plainer by swapping long words for simpler ones — utilize becomes use, commence becomes start, numerous becomes many — using a fixed dictionary. It also breaks some long sentences at and, but and so. It is a rule-based tool, not a language model, and runs in your browser.

https://tools.nineclip.com/tools/ai-tools/acronym-generator/ 2026-06-30T09:00:00Z

The Acronym Generator takes the first letter of every word in your phrase, uppercases them, and joins them into an acronym — then shows a legend pairing each letter with its word. It includes every word, so unlike many famous acronyms it does not drop small words like of or by. It updates live as you type and runs entirely in your browser.

https://tools.nineclip.com/tools/ai-tools/story-idea-generator/ 2026-06-30T09:00:00Z

Enter a genre or theme and get five story prompts built from premise templates — a hidden door, two strangers swapping lives, a town where every clock stops at once. It is a template tool, not AI-written: it hands you a spark, and you write the story. It runs in your browser.

https://tools.nineclip.com/tools/ai-tools/slogan-generator/ 2026-06-30T09:00:00Z

Enter a brand or keyword and get seven slogan ideas from tagline templates — a made-simple line, a smarter-version line, a you-can-trust line. It is a template tool, not AI-written: the same ten patterns fill every result, so treat them as starting points and refine your favourite. It runs in your browser.

https://tools.nineclip.com/tools/ai-tools/email-subject-line-generator/ 2026-06-30T09:00:00Z

Enter your topic or offer and get seven email subject line ideas from proven subject templates — a last-chance line, a quick question, an inside-you-will-love line. It is a template tool, not AI-written, and does not check length, so keep the final line short (around 33 to 50 characters) and skip ALL CAPS. It runs in your browser.

https://tools.nineclip.com/tools/ai-tools/product-description-helper/ 2026-06-30T09:00:00Z

Enter a product name and a few features (comma-separated) and get a short product description — the tool weaves your features into a fixed marketing paragraph. It is a template, not AI-written: the surrounding wording is the same each time, so edit it for your brand voice. It runs in your browser.

https://tools.nineclip.com/tools/ai-tools/faq-generator/ 2026-06-30T09:00:00Z

Enter a topic and get six common FAQ questions built around it — what it is, how it works, whether it is free, whether it is safe and private, sign-up, and mobile. Each comes with a placeholder for you to write the answer. It generates the questions only, not the answers, and runs in your browser.

https://tools.nineclip.com/tools/ai-tools/bullet-point-generator/ 2026-06-30T09:00:00Z

The Bullet Point Generator turns a block of prose into a bullet list by splitting it at sentence boundaries and putting a bullet in front of each sentence. It keeps your wording exactly — it does not summarise, shorten or rephrase. You get one bullet for every sentence, ready to paste into a doc, slide or email. It runs entirely in your browser, so nothing is uploaded.

https://tools.nineclip.com/tools/ai-tools/paraphrasing-helper/ 2026-06-30T09:00:00Z

The Paraphrasing Helper rewords text by swapping about eighteen common words for preset synonyms — quick becomes fast, use becomes employ, and so on — and shortens in order to to to. It is a blunt find-and-replace, not an AI paraphraser: it does not restructure sentences or judge whether each synonym fits, and it will not beat a plagiarism checker. It runs entirely in your browser.

https://tools.nineclip.com/tools/ai-tools/ai-content-detector-helper/ 2026-06-30T09:00:00Z

This AI Content Detector Helper estimates how 'AI-like' a passage looks using two open signals: how much your sentence lengths vary (burstiness) and how often words repeat (vocabulary variety). It combines them into a 0-to-100 score and a plain leaning. It is a transparent heuristic, not a real detector — it uses no trained model, and even purpose-built detectors are unreliable, so the result is a hint and never proof of authorship.

https://tools.nineclip.com/tools/ai-tools/sentence-counter/ 2026-06-30T09:00:00Z

The Sentence Counter tallies four things live as you type: sentences, words, paragraphs and the average number of words per sentence. It detects sentences by their ending punctuation (a full stop, question mark or exclamation mark), splits words on spaces and line breaks, and treats a blank line as a paragraph break. Everything runs in your browser, so nothing you paste is uploaded.

https://tools.nineclip.com/tools/ai-tools/text-expander/ 2026-06-30T09:00:00Z

The Text Expander takes short notes or bullet points and wraps each one in the same fixed two-sentence frame, joining them into a paragraph. It is a template, not an AI writer: every point gets identical wording, and the frame assumes you are describing a tool or product. Treat the output as a rough scaffold to rewrite, not finished copy. It runs entirely in your browser.

https://tools.nineclip.com/tools/ai-tools/hashtag-generator/ 2026-06-30T09:00:00Z

Enter keywords and get up to 30 hashtags — the tool combines each keyword with popular suffixes like tips, daily, love and gram, and adds your words joined together. It is a combinatorial generator, not a curated list. In 2026, fewer is better: pick the 3 to 5 most relevant and skip the generic ones. It runs in your browser.

https://tools.nineclip.com/tools/ai-tools/meta-description-generator/ 2026-06-30T09:00:00Z

Paste your page content and get a meta description made from your first sentence, tidied and trimmed to about 155 characters at a word boundary (with an ellipsis if cut). It is extractive, not AI-written — it truncates your opening rather than composing a summary — so aim for a strong first sentence, or refine the result. It runs in your browser.

https://tools.nineclip.com/tools/ai-tools/blog-title-generator/ 2026-06-30T09:00:00Z

Enter a topic and get eight blog post title ideas built from proven title templates — an ultimate guide, a numbered list, a how-to — with your topic and a random number filled in. It shares its template engine with the headline generator and is a starting point, not AI-written. It runs in your browser.

https://tools.nineclip.com/tools/ai-tools/headline-generator/ 2026-06-30T09:00:00Z

Enter a keyword and get eight headline ideas, each built from a proven headline template — an ultimate guide, a numbered tips list, a how-to, and so on — with your keyword slotted in and a random number added. It is a template tool, not AI-written copy: tweak the best one before you use it. It runs in your browser.

https://tools.nineclip.com/tools/ai-tools/readability-analyzer/ 2026-06-30T09:00:00Z

The Readability Analyzer scores your writing with the two classic measures: the Flesch Reading Ease (0-100, higher is easier) and the Flesch-Kincaid grade level (a US school grade), from your average sentence length and syllables per word, plus an Easy / Fairly hard / Difficult label. It is the same calculation as our SEO Readability Checker. A syllable-and-sentence formula cannot judge vocabulary or meaning, so read the numbers as estimates. It runs entirely in your browser.

https://tools.nineclip.com/tools/ai-tools/text-tone-analyzer/ 2026-06-30T09:00:00Z

Paste text and get a quick read on its tone. The tool counts words from a small built-in list of positive and negative words, and labels the result Positive, Negative or Neutral by the difference. It also flags intensity from exclamation marks and CAPS. It is a rough lexicon indicator, not real sentiment analysis, and runs in your browser.

https://tools.nineclip.com/tools/ai-tools/keyword-extractor/ 2026-06-30T09:00:00Z

Paste text and get its most frequent keywords — the top 15 words (three letters or more, common stop words removed) ranked by how often they appear — plus any two-word phrase that occurs more than once. It ranks by raw frequency, not TF-IDF, and runs entirely in your browser.

https://tools.nineclip.com/tools/ai-tools/article-outline-generator/ 2026-06-30T09:00:00Z

Enter a topic and get a ready-to-fill article outline — a proven section structure (introduction, what it is, step-by-step, best practices, common mistakes, tools, FAQ, conclusion) with your topic dropped into the headings. It is a fixed template, not AI-written: the headings are set, and you write the content underneath. It runs in your browser.

https://tools.nineclip.com/tools/ai-tools/paragraph-rewriter/ 2026-06-30T09:00:00Z

Paste a wordy paragraph and the tool tightens it with a fixed set of plain-English edits — it deletes 'very', changes 'in order to' to 'to', 'due to the fact that' to 'because', and 'utilize' to 'use', then tidies spacing. It is a rule-based editor, not an AI rewriter: it will not paraphrase or restructure. Everything runs in your browser.

https://tools.nineclip.com/tools/ai-tools/text-summarizer/ 2026-06-30T09:00:00Z

Paste a long passage and get a short summary built from its own most important sentences. The tool scores each sentence by how many frequent keywords it holds, keeps the top few (you choose 1 to 8), and puts them back in their original order. This is extractive summarization — it selects existing sentences rather than writing new ones — and it runs entirely in your browser.

https://tools.nineclip.com/tools/document-tools/vcard-generator/ 2026-06-30T09:00:00Z

The vCard Generator turns a few fields — name, phone, email, and optionally company and website — into a vCard 3.0 file (.vcf) that imports into most contacts apps. It writes the formatted name, phone and email, adding company and website when you fill them. It updates live as you type and runs entirely in your browser, so your details are never uploaded.

https://tools.nineclip.com/tools/document-tools/markdown-table-generator/ 2026-06-30T09:00:00Z

The Markdown Table Generator lets you set a number of columns and rows, fill in a visual grid, and copies out the matching GitHub-Flavoured Markdown pipe table — a header row, a row of dashes, then your data rows. GFM tables are a GitHub extension, not part of core Markdown, so the output renders where GFM tables are supported. It runs entirely in your browser.

https://tools.nineclip.com/tools/document-tools/excel-sheet-splitter/ 2026-06-30T09:00:00Z

The Excel Sheet Splitter reads a multi-sheet Excel workbook and lists every sheet as a button; click a sheet to download just that sheet as a CSV. It exports one sheet at a time — it does not bundle them into a single ZIP. It uses SheetJS, and runs entirely in your browser, so nothing is uploaded.

https://tools.nineclip.com/tools/document-tools/csv-column-extractor/ 2026-06-30T09:00:00Z

Paste a CSV and list the columns you want — by header name or 1-based number, comma-separated. The tool outputs a CSV of just those columns, in the order you list them, header included. Anything it cannot match is skipped. It runs entirely in your browser.

https://tools.nineclip.com/tools/document-tools/json-flattener/ 2026-06-30T09:00:00Z

The JSON Flattener collapses nested JSON into a single-level object where every key is a dot path, like user.address.city. Array items get a numeric index, so tags becomes tags.0, tags.1. Only the leaf values are kept; the structure becomes the key. It needs valid JSON and outputs valid, pretty-printed JSON, all in your browser.

https://tools.nineclip.com/tools/document-tools/spreadsheet-to-html-table/ 2026-06-30T09:00:00Z

The Spreadsheet to HTML Table reads an Excel or CSV file and outputs the first sheet as a clean HTML table you can download and paste into a web page or email. It uses SheetJS to parse the file; formulas come through as their computed values and cell formatting is dropped. It handles the first sheet only and runs entirely in your browser.