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All Hashly tools

63 free tools for keyword research, hashtag creation and social media SEO. No account, no uploads — every tool processes your text inside this browser tab.

Showing 63 tools

Blog Keyword Generator

Generate blog-shaped keyword ideas including guide phrasing, comparison angles, list formats and question phrases.

Content SEO ToolsOpen tool

Content Topic Generator

Generate content topic ideas from a niche, audience and platform, structured as formats you can actually produce.

Content SEO ToolsOpen tool

Facebook Hashtag Generator

Generate a small, relevant hashtag set for Facebook posts, where restraint reads better than long tag blocks.

Hashtag ToolsOpen tool

Hashtag Character Counter

Measure the character cost of a hashtag set: total characters, tag count, average tag length and the longest tags.

Hashtag ToolsOpen tool

Hashtag Cleaner

Fix hashtag lists by removing duplicates, spaces, invalid characters and empty entries, and normalising the hash prefix.

Hashtag ToolsOpen tool

Hashtag Combiner

Combine two or three word lists into compound hashtags such as #veganRecipes or #londonPhotographer.

Hashtag ToolsOpen tool

Hashtag Counter

Count hashtags in a caption or list, showing totals, unique tags, duplicates and how the count sits against platform limits.

Hashtag ToolsOpen tool

Hashtag Duplicate Checker

Spot repeated hashtags in a set, see how often each appears, and get the de-duplicated block ready to paste.

Hashtag ToolsOpen tool

Hashtag Extractor

Extract every hashtag from pasted captions or content, with counts, a unique list and the text stripped of tags.

Hashtag ToolsOpen tool

Hashtag Generator

Turn a topic into a structured hashtag set with niche, descriptive and broad tags, formatted in camelCase or lowercase.

Hashtag ToolsOpen tool

Hashtag Line Break Formatter

Convert a hashtag block into one tag per line, or collapse a multi-line list back into a single line, with optional separator dots.

Hashtag ToolsOpen tool

Hashtag Mixer

Combine two or three hashtag lists into rotating sets, shuffled with a seed so results are repeatable.

Hashtag ToolsOpen tool

Hashtag Prefix Generator

Generate hashtag variants by adding prefixes such as my, the, daily and real in front of your terms, formatted as valid tags.

Hashtag ToolsOpen tool

Hashtag Sorter

Sort a hashtag set alphabetically, by character length or by how often each tag appears in the pasted text.

Hashtag ToolsOpen tool

Hashtag Template Generator

Define hashtag patterns with {topic}, {modifier} and {location} placeholders and generate formatted tags from your own lists.

Hashtag ToolsOpen tool

Instagram Caption Keyword Extractor

Extract the key phrases, hashtags, mentions and emoji from Instagram captions and see what your copy actually emphasises.

Instagram ToolsOpen tool

Instagram Hashtag Generator

Generate Instagram hashtag sets that mix niche, descriptive and community tags, formatted for readability and within Instagram's 30-tag limit.

Instagram ToolsOpen tool

Keyword Cleaner

Remove duplicates and blank lines, trim whitespace, change case, strip special characters and sort a keyword list in one pass.

Keyword ToolsOpen tool

Keyword Combiner

Combine list A, list B and list C into every ordered combination, with optional separators and de-duplication. Fully local processing.

Keyword ToolsOpen tool

Keyword Density Checker

Check how often a word or phrase appears in your text, with total word count, occurrences and density percentage. Local analysis, no upload.

Keyword ToolsOpen tool

Keyword Duplicate Checker

Find which keywords repeat in your list, how many times, and get a clean unique list alongside the duplicate report.

Keyword ToolsOpen tool

Keyword Extractor

Paste text and extract the most repeated meaningful words and phrases with counts and percentages. Local text-frequency analysis only.

Keyword ToolsOpen tool

Keyword Format Converter

Convert a keyword list between newline, comma-separated, CSV and JSON formats with proper quoting and escaping.

Keyword ToolsOpen tool

Keyword Frequency Counter

Count how often each word or phrase appears in a list or block of text, sorted by frequency, with optional stop-word filtering.

Keyword ToolsOpen tool

Keyword Generator

Turn a single topic into structured keyword ideas: modifier variations, long-tail phrases and question phrases, generated locally in your browser.

Keyword ToolsOpen tool

Keyword Grouping Tool

Paste a keyword list and group it by shared words, first word, last word or a custom pattern to see your natural content clusters.

Keyword ToolsOpen tool

Keyword Intent Classifier

Classify keywords heuristically as informational, commercial, transactional or navigational using recognisable signal words.

Keyword ToolsOpen tool

Keyword Length Analyzer

Analyse a keyword list by character length and word count, with averages, distribution and the longest and shortest entries.

Keyword ToolsOpen tool

Keyword List Converter

Convert keyword lists between plain text, CSV, JSON and comma-separated formats, and parse pasted CSV or JSON back into a list.

Keyword ToolsOpen tool

Keyword List Deduplicator

Remove duplicate keywords from a list in one click, with optional case and punctuation normalisation and a removal count.

Keyword ToolsOpen tool

Keyword List Merger

Merge up to four keyword lists into a single clean list, with de-duplication, optional sorting and a source overlap report.

Keyword ToolsOpen tool

Keyword List Randomizer

Randomise the order of a keyword list, or take a random sample of a given size, using a seed so results are reproducible.

Keyword ToolsOpen tool

Keyword List Sorter

Sort any keyword list A–Z, Z–A, by character length or by word count, ascending or descending, in your browser.

Keyword ToolsOpen tool

Keyword Mixer

Merge and shuffle two keyword lists into a mixed order, or interleave them alternately. Deterministic output from a seed you control.

Keyword ToolsOpen tool

Keyword Prefix Generator

Add prefixes such as best, top, easy, free and professional in front of every keyword in your list, with custom prefixes supported.

Keyword ToolsOpen tool

Keyword Separator

Swap the separator in a keyword list: comma, new line, semicolon or pipe, with optional trimming and de-duplication.

Keyword ToolsOpen tool

Keyword Suffix Generator

Append suffixes such as review, near me, for beginners, template and checklist to every keyword in your list.

Keyword ToolsOpen tool

Keyword Template Generator

Define patterns using {topic}, {modifier} and {location} placeholders and generate every keyword combination from your own lists.

Keyword ToolsOpen tool

Keyword-to-Title Generator

Convert a keyword into title options across guide, list, question, how-to and comparison formats, with character counts.

Content SEO ToolsOpen tool

Keyword-to-Topic Generator

Paste a keyword list and get grouped content topic ideas, with a suggested article angle for each cluster of keywords.

Content SEO ToolsOpen tool

LinkedIn Hashtag Generator

Generate three to five professional, topical hashtags for LinkedIn posts, formatted in readable camelCase.

Hashtag ToolsOpen tool

Local Keyword Generator

Combine a business type, service and location into local keyword ideas including near-me, best-in and location-first variations.

Local Keyword ToolsOpen tool

Location Keyword Combiner

Combine a keyword list with a location list to produce location-specific phrases in several common orders.

Local Keyword ToolsOpen tool

Long-Tail Keyword Generator

Expand a topic into longer, more specific keyword phrases by combining audiences, situations, formats and outcomes. Runs entirely in your browser.

Keyword ToolsOpen tool

Meta Description Keyword Extractor

Analyse a meta description for length, key phrases and whether your target phrase appears, with truncation guidance.

Content SEO ToolsOpen tool

Pinterest Hashtag Generator

Generate descriptive Pinterest tags and keyword phrases, remembering that Pinterest treats pin descriptions as searchable text.

Hashtag ToolsOpen tool

Question Keyword Generator

Turn any topic into natural question phrases across what, why, how, when, where, which, can, should, is and are patterns.

Keyword ToolsOpen tool

Question-to-Keyword Generator

Turn a list of questions into compact keyword phrases by stripping question words and filler, keeping the core subject.

Keyword ToolsOpen tool

Related Keyword Generator

Generate phrases related to your topic using local linguistic rules: synonym-style framings, comparisons, alternatives and adjacent subtopics.

Keyword ToolsOpen tool

SEO Title Keyword Extractor

Break a page title into its meaningful terms, count characters and check whether the title is likely to be truncated in results.

Content SEO ToolsOpen tool

Service Keyword Generator

Build service keyword phrases by combining a service list with qualifier modifiers and optional locations.

Local Keyword ToolsOpen tool

Social Caption Analyzer

Analyse a caption's structure: opening hook length, questions, calls to action, hashtags, mentions and line breaks.

Social SEO ToolsOpen tool

Social Caption Keyword Generator

Generate caption keyword lines tailored to the platform you pick, with the character limit for that platform shown alongside.

Social SEO ToolsOpen tool

Social Keyword Density Checker

Measure how much of a social post is taken up by a target phrase, excluding hashtags, so the number reflects real copy.

Social SEO ToolsOpen tool

Social Keyword Formatter

Format a keyword list for Instagram, TikTok, YouTube, LinkedIn, Facebook or Pinterest, as hashtags, tags or plain keyword text.

Social SEO ToolsOpen tool

Social Text Analyzer

Analyse any social post text for word count, character count, hashtags, mentions, URLs, emoji and reading level indicators.

Social SEO ToolsOpen tool

TikTok Caption Keyword Generator

Generate short, keyword-carrying TikTok caption ideas from your topic, sized for a caption that shares space with hashtags.

TikTok ToolsOpen tool

TikTok Hashtag Generator

Generate concise TikTok hashtag sets that describe your video's subject, format and niche, ready to paste into the caption.

TikTok ToolsOpen tool

YouTube Hashtag Generator

Generate YouTube hashtag sets for descriptions and Shorts, with the first three tags chosen carefully since YouTube surfaces them above the title.

YouTube ToolsOpen tool

YouTube Keyword Generator

Generate YouTube-shaped keyword ideas from a topic: how-to phrasing, comparison angles, review formats and beginner searches.

YouTube ToolsOpen tool

YouTube Tag Generator

Generate a YouTube tag list from your topic: exact phrases, variations and broader category tags, kept inside the 500-character tag budget.

YouTube ToolsOpen tool

YouTube Title Keyword Extractor

Paste a batch of video titles and extract the words and phrases they share, with counts, so you can see the patterns in a niche.

YouTube ToolsOpen tool