Your All-in-One Free Tool Platform
AI, PDF, Image, Developer & Productivity tools, all in one place. Fast, private, and completely free. No sign‑up required.
AI Tools
23 tools available
Summarize long text using AI.
Rewrite or paraphrase text using AI.
Fix grammar, spelling and punctuation instantly.
Translate text into any language using AI.
Convert long paragraphs into clean bullet points.
Convert any text to natural-sounding speech in your browser.
Generate a structured AI prompt for blog outlines.
Create reusable prompts for rewriting text with AI.
Build summary prompts for reports, notes, and articles.
Create clean translation prompts with tone and audience context.
Generate AI prompts for SEO-friendly headlines and titles.
Build prompts for product descriptions and ecommerce copy.
Create prompts for professional emails and outreach drafts.
Build detailed prompts for AI image generation tools.
Generate prompts for video scripts, hooks, and structure.
Create prompts for ads, hooks, CTAs, and short sales copy.
Generate prompts for FAQ sections and customer help content.
Create customer support reply prompts with tone guidance.
Build prompts for captions, hooks, and call-to-action lines.
Create prompts for grouping keywords into content clusters.
Build prompts for defining and refining AI brand voice.
Create prompts for stronger article introductions and openers.
Build prompts for detailed case studies and proof-based stories.
PDF Tools
30 tools available
Convert PDF files to Word documents.
Reduce the file size of PDFs.
Merge multiple PDFs into a single file.
Convert HTML content into a PDF file.
Convert PDF pages to JPG images.
Convert JPG images to a single PDF.
Reorder, rotate and delete PDF pages.
Split a PDF into individual pages or ranges.
Convert Word documents to PDF format.
Rotate PDF pages to the correct orientation.
Expand PDF page ranges like 1,3-5 into full page lists.
Compress page numbers into compact PDF range notation.
Plan reordered PDF page sequences before editing files.
Calculate booklet printing page order for folded PDF layouts.
Generate clean PDF file names from titles, dates, and versions.
Estimate rough PDF file size from page and image usage.
Calculate printable content area from PDF page size and margins.
Estimate reading time for PDF reports and documents.
Generate an outline structure for PDF headings and sections.
Turn chapter start pages into suggested PDF split ranges.
Clean and deduplicate file lists before merging PDFs.
Generate page labels with prefixes for PDF sections or appendices.
Create clean PDF cover title blocks for reports and proposals.
Check password strength before locking a PDF file.
Clean copied PDF notes and remove messy line breaks.
Clean pasted PDF quotes and fix broken spacing or hyphenation.
Clean copied citation lists from PDF exports and research notes.
Generate a simple PDF table of contents from headings and pages.
Validate PDF page ranges against a known total page count.
Convert PDF page measurements for print sizing and layout planning.
Image Tools
31 tools available
Compress images to smaller sizes.
Resize images to custom dimensions.
Convert between PNG and JPG formats.
Crop images to any size or ratio.
Convert images to and from WebP format.
Convert images to Base64 encoded strings.
Calculate and simplify image aspect ratios from width and height.
Resize one dimension while preserving the original image ratio.
Convert pixel dimensions into print size in inches.
Convert inches to pixels using your chosen DPI setting.
Convert centimeters to pixels for image and print planning.
Calculate DPI from pixels and physical print size.
Estimate print size from image resolution and DPI.
Generate clean SEO-friendly image file names from titles.
Generate image alt text templates from subject and context.
Format and organize color palette names and values neatly.
Convert HEX colors into CSS-ready RGBA values.
Convert RGBA values into hex color codes.
Estimate rough image file size from dimensions and color depth.
Generate a favicon size checklist for common devices and platforms.
Get common image size suggestions for social media platforms.
Generate watermark text variations from a brand or creator name.
Generate responsive image srcset strings from a base asset name.
Generate caption line ideas for featured images and graphics.
Clean and deduplicate image tags or keyword lists.
Generate viewBox values from SVG width and height inputs.
Generate a simple image SEO checklist from your target page and keyword.
Find the closest common ratio for custom image dimensions.
Generate suggested responsive image widths from a source size.
Generate simple CSS positions for image sprites from icon names.
Generate common favicon and app icon HTML tags quickly.
Social Tools
30 tools available
Create a custom WhatsApp chat link.
Generate QR codes from any text or URL.
Download Instagram Reels or TikTok videos in HD.
Generate trending hashtags for your posts.
Create a catchy Instagram bio using AI.
Check caption length against common Instagram limits.
Count post length for X and stay within character limits.
Check character count for LinkedIn posts and drafts.
Measure title length for YouTube video headlines.
Check the length of YouTube descriptions before publishing.
Measure caption length for TikTok content drafts.
Check title length for Pinterest pins and headlines.
Check Facebook post length before scheduling or publishing.
Extract hashtags from captions and pasted social text.
Remove duplicate hashtags and clean messy hashtag blocks.
Count hashtags in a caption or social media post.
Put each hashtag on a new line for easier editing.
Generate username ideas from names, niches, or keywords.
Generate quick bio idea lines for profiles and creators.
Generate title idea patterns for YouTube videos.
Pick a random winner from a pasted list of names.
Calculate engagement rate from interactions and reach.
Calculate cost per thousand impressions for campaigns.
Calculate cost per click from spend and click totals.
Calculate cost per acquisition for social campaigns.
Split hashtags into cleaner blocks for social posting.
Generate quick social post idea angles from a niche or topic.
Extract and clean YouTube tags from pasted text or comma lists.
Create simple call-to-action ideas for profile bio links.
Plan how many posts you need per week or month to hit your goal.
Developer Tools
45 tools available
Translate code between programming languages.
Build and test REST API requests in the browser.
Format, validate and minify JSON data.
Minify CSS files to reduce page load time.
Beautify or minify HTML code instantly.
Test and debug regular expressions live.
Pick colors and convert between HEX, RGB, HSL.
Encode or decode URLs and query strings.
Turn text into clean URL-friendly slugs instantly.
Generate random UUIDs in the browser.
Hash text with SHA-1 locally in your browser.
Create SHA-256 hashes from any text input.
Hash text securely with SHA-384.
Generate SHA-512 hashes without external services.
Convert plain text into binary values.
Decode binary strings back into readable text.
Encode text into hexadecimal values.
Convert hexadecimal input into plain text.
Escape HTML characters for safe output or code samples.
Decode escaped HTML entities back to normal text.
Escape special characters for regex-safe patterns.
Break a URL into protocol, host, path, params, and hash.
Decode JWT headers and payloads without sending them away.
Convert Unix timestamps to human-readable dates and back.
Convert seconds into days, hours, minutes, and seconds.
Turn simple CSV data into formatted JSON.
Convert JSON arrays into CSV rows and columns.
Beautify XML markup for easier reading and debugging.
Format SQL queries into a cleaner readable layout.
Preview markdown as rendered HTML in your browser.
Generate title, description, and social meta tags quickly.
Build a basic robots.txt file for your website.
Create a simple XML sitemap from a list of URLs.
Generate tracked URLs with UTM campaign parameters.
Generate basic cron expressions from common schedules.
Generate a quick checklist for designing and testing API endpoints.
Parse raw HTTP headers into clean key-value JSON.
Convert between hex, RGB, and RGBA color formats.
Generate placeholder paragraphs or sentences instantly.
Compare two text blocks and see added, removed, and shared lines.
Validate JSON input and pretty-print it for easier debugging.
Extract links from pasted HTML markup quickly.
Check title tag length for SEO-friendly page titles.
Check meta description length before publishing a page.
Generate mailto links with subject, body, cc, and bcc fields.
Productivity Tools
53 tools available
Build a simple professional resume.
Convert salary between yearly, monthly and weekly.
Quick currency conversions (demo rates).
Extract and clean email lists from text.
Encode or decode Base64 strings instantly.
Generate strong, secure passwords instantly.
Convert text to uppercase, lowercase, title case.
Count words, characters and reading time.
Calculate exact age from date of birth.
Convert length, weight, temperature and more.
Calculate your Body Mass Index quickly.
Calculate tips and split bills easily.
Calculate monthly payments and total interest.
Generate one or more random numbers in a custom range.
Generate random letters for games, prompts, or tests.
Pick a random item from a pasted list.
Roll one or more dice with custom sides.
Flip one or more virtual coins instantly.
Find percentages of values in one quick step.
Calculate percentage increase or decrease between values.
Calculate sale price and savings from a discount.
Add sales tax to a price and see the final total.
Work out profit and margin from cost and selling price.
Calculate markup and final selling price from cost.
Simplify two numbers into a clean ratio.
Find the number of days between two dates.
Add or subtract days, weeks, months, or years from a date.
Count weekdays between two dates.
Measure the duration between two times of day.
Reverse text instantly for playful or testing use.
Clean up text by collapsing repeated spaces.
Strip empty lines from pasted text blocks.
Remove repeated lines from a list while keeping order.
Sort lines of text alphabetically.
Shuffle lines into a random order.
Count total lines and non-empty lines quickly.
Remove selected characters from text input.
See how often each word appears in your text.
Check whether text reads the same forwards and backwards.
Estimate reading time from pasted text or word counts.
Break a target into daily or weekly milestones.
Plan Pomodoro work sessions and break cycles.
Generate a simple meeting agenda from goals and time limits.
Track the current and projected length of a habit streak.
Clean, deduplicate, and tidy pasted to-do lists quickly.
Check how often a target keyword appears in your text.
Extract, clean, and deduplicate email addresses from messy text.
Check email addresses with a fast browser-based format validator.
Extract unique domains from one or many email addresses.
Turn email usernames into cleaner contact name guesses.
Check subject line length for clearer email opens and campaigns.
Measure preview text length before sending an email campaign.
Generate a clean plain-text email signature from your details.
Search All Tools
Filter by category or search by name
AI Tools
Summarize long text using AI.
AI Tools
Rewrite or paraphrase text using AI.
AI Tools
Fix grammar, spelling and punctuation instantly.
AI Tools
Translate text into any language using AI.
AI Tools
Convert long paragraphs into clean bullet points.
AI Tools
Convert any text to natural-sounding speech in your browser.
PDF Tools
Convert PDF files to Word documents.
PDF Tools
Reduce the file size of PDFs.
PDF Tools
Merge multiple PDFs into a single file.
PDF Tools
Convert HTML content into a PDF file.
PDF Tools
Convert PDF pages to JPG images.
PDF Tools
Convert JPG images to a single PDF.
PDF Tools
Reorder, rotate and delete PDF pages.
PDF Tools
Split a PDF into individual pages or ranges.
PDF Tools
Convert Word documents to PDF format.
PDF Tools
Rotate PDF pages to the correct orientation.
Image Tools
Compress images to smaller sizes.
Image Tools
Resize images to custom dimensions.
Image Tools
Convert between PNG and JPG formats.
Image Tools
Crop images to any size or ratio.
Image Tools
Convert images to and from WebP format.
Image Tools
Convert images to Base64 encoded strings.
Social Tools
Create a custom WhatsApp chat link.
Social Tools
Generate QR codes from any text or URL.
Social Tools
Download Instagram Reels or TikTok videos in HD.
Social Tools
Generate trending hashtags for your posts.
Social Tools
Create a catchy Instagram bio using AI.
Developer Tools
Translate code between programming languages.
Developer Tools
Build and test REST API requests in the browser.
Developer Tools
Format, validate and minify JSON data.
Developer Tools
Minify CSS files to reduce page load time.
Developer Tools
Beautify or minify HTML code instantly.
Developer Tools
Test and debug regular expressions live.
Developer Tools
Pick colors and convert between HEX, RGB, HSL.
Developer Tools
Encode or decode URLs and query strings.
Productivity Tools
Build a simple professional resume.
Productivity Tools
Convert salary between yearly, monthly and weekly.
Productivity Tools
Quick currency conversions (demo rates).
Productivity Tools
Extract and clean email lists from text.
Productivity Tools
Encode or decode Base64 strings instantly.
Productivity Tools
Generate strong, secure passwords instantly.
Productivity Tools
Convert text to uppercase, lowercase, title case.
Productivity Tools
Count words, characters and reading time.
Productivity Tools
Calculate exact age from date of birth.
Productivity Tools
Convert length, weight, temperature and more.
Productivity Tools
Calculate your Body Mass Index quickly.
Productivity Tools
Calculate tips and split bills easily.
Productivity Tools
Calculate monthly payments and total interest.
Developer Tools
Turn text into clean URL-friendly slugs instantly.
Developer Tools
Generate random UUIDs in the browser.
Developer Tools
Hash text with SHA-1 locally in your browser.
Developer Tools
Create SHA-256 hashes from any text input.
Developer Tools
Hash text securely with SHA-384.
Developer Tools
Generate SHA-512 hashes without external services.
Developer Tools
Convert plain text into binary values.
Developer Tools
Decode binary strings back into readable text.
Developer Tools
Encode text into hexadecimal values.
Developer Tools
Convert hexadecimal input into plain text.
Developer Tools
Escape HTML characters for safe output or code samples.
Developer Tools
Decode escaped HTML entities back to normal text.
Developer Tools
Escape special characters for regex-safe patterns.
Developer Tools
Break a URL into protocol, host, path, params, and hash.
Developer Tools
Decode JWT headers and payloads without sending them away.
Developer Tools
Convert Unix timestamps to human-readable dates and back.
Developer Tools
Convert seconds into days, hours, minutes, and seconds.
Developer Tools
Turn simple CSV data into formatted JSON.
Developer Tools
Convert JSON arrays into CSV rows and columns.
Developer Tools
Beautify XML markup for easier reading and debugging.
Developer Tools
Format SQL queries into a cleaner readable layout.
Developer Tools
Preview markdown as rendered HTML in your browser.
Developer Tools
Generate title, description, and social meta tags quickly.
Developer Tools
Build a basic robots.txt file for your website.
Developer Tools
Create a simple XML sitemap from a list of URLs.
Developer Tools
Generate tracked URLs with UTM campaign parameters.
Productivity Tools
Generate one or more random numbers in a custom range.
Productivity Tools
Generate random letters for games, prompts, or tests.
Productivity Tools
Pick a random item from a pasted list.
Productivity Tools
Roll one or more dice with custom sides.
Productivity Tools
Flip one or more virtual coins instantly.
Productivity Tools
Find percentages of values in one quick step.
Productivity Tools
Calculate percentage increase or decrease between values.
Productivity Tools
Calculate sale price and savings from a discount.
Productivity Tools
Add sales tax to a price and see the final total.
Productivity Tools
Work out profit and margin from cost and selling price.
Productivity Tools
Calculate markup and final selling price from cost.
Productivity Tools
Simplify two numbers into a clean ratio.
Productivity Tools
Find the number of days between two dates.
Productivity Tools
Add or subtract days, weeks, months, or years from a date.
Productivity Tools
Count weekdays between two dates.
Productivity Tools
Measure the duration between two times of day.
Productivity Tools
Reverse text instantly for playful or testing use.
Productivity Tools
Clean up text by collapsing repeated spaces.
Productivity Tools
Strip empty lines from pasted text blocks.
Productivity Tools
Remove repeated lines from a list while keeping order.
Productivity Tools
Sort lines of text alphabetically.
Productivity Tools
Shuffle lines into a random order.
Productivity Tools
Count total lines and non-empty lines quickly.
Productivity Tools
Remove selected characters from text input.
Productivity Tools
See how often each word appears in your text.
Productivity Tools
Check whether text reads the same forwards and backwards.
AI Tools
Generate a structured AI prompt for blog outlines.
AI Tools
Create reusable prompts for rewriting text with AI.
AI Tools
Build summary prompts for reports, notes, and articles.
AI Tools
Create clean translation prompts with tone and audience context.
AI Tools
Generate AI prompts for SEO-friendly headlines and titles.
AI Tools
Build prompts for product descriptions and ecommerce copy.
AI Tools
Create prompts for professional emails and outreach drafts.
AI Tools
Build detailed prompts for AI image generation tools.
AI Tools
Generate prompts for video scripts, hooks, and structure.
AI Tools
Create prompts for ads, hooks, CTAs, and short sales copy.
AI Tools
Generate prompts for FAQ sections and customer help content.
AI Tools
Create customer support reply prompts with tone guidance.
AI Tools
Build prompts for captions, hooks, and call-to-action lines.
AI Tools
Create prompts for grouping keywords into content clusters.
Social Tools
Check caption length against common Instagram limits.
Social Tools
Count post length for X and stay within character limits.
Social Tools
Check character count for LinkedIn posts and drafts.
Social Tools
Measure title length for YouTube video headlines.
Social Tools
Check the length of YouTube descriptions before publishing.
Social Tools
Measure caption length for TikTok content drafts.
Social Tools
Check title length for Pinterest pins and headlines.
Social Tools
Check Facebook post length before scheduling or publishing.
Social Tools
Extract hashtags from captions and pasted social text.
Social Tools
Remove duplicate hashtags and clean messy hashtag blocks.
Social Tools
Count hashtags in a caption or social media post.
Social Tools
Put each hashtag on a new line for easier editing.
Social Tools
Generate username ideas from names, niches, or keywords.
Social Tools
Generate quick bio idea lines for profiles and creators.
Social Tools
Generate title idea patterns for YouTube videos.
Social Tools
Pick a random winner from a pasted list of names.
Social Tools
Calculate engagement rate from interactions and reach.
Social Tools
Calculate cost per thousand impressions for campaigns.
Social Tools
Calculate cost per click from spend and click totals.
Social Tools
Calculate cost per acquisition for social campaigns.
AI Tools
Build prompts for defining and refining AI brand voice.
AI Tools
Create prompts for stronger article introductions and openers.
AI Tools
Build prompts for detailed case studies and proof-based stories.
Social Tools
Split hashtags into cleaner blocks for social posting.
Social Tools
Generate quick social post idea angles from a niche or topic.
Social Tools
Extract and clean YouTube tags from pasted text or comma lists.
Social Tools
Create simple call-to-action ideas for profile bio links.
Social Tools
Plan how many posts you need per week or month to hit your goal.
PDF Tools
Expand PDF page ranges like 1,3-5 into full page lists.
PDF Tools
Compress page numbers into compact PDF range notation.
PDF Tools
Plan reordered PDF page sequences before editing files.
PDF Tools
Calculate booklet printing page order for folded PDF layouts.
PDF Tools
Generate clean PDF file names from titles, dates, and versions.
PDF Tools
Estimate rough PDF file size from page and image usage.
PDF Tools
Calculate printable content area from PDF page size and margins.
PDF Tools
Estimate reading time for PDF reports and documents.
PDF Tools
Generate an outline structure for PDF headings and sections.
PDF Tools
Turn chapter start pages into suggested PDF split ranges.
PDF Tools
Clean and deduplicate file lists before merging PDFs.
PDF Tools
Generate page labels with prefixes for PDF sections or appendices.
PDF Tools
Create clean PDF cover title blocks for reports and proposals.
PDF Tools
Check password strength before locking a PDF file.
PDF Tools
Clean copied PDF notes and remove messy line breaks.
PDF Tools
Clean pasted PDF quotes and fix broken spacing or hyphenation.
PDF Tools
Clean copied citation lists from PDF exports and research notes.
PDF Tools
Generate a simple PDF table of contents from headings and pages.
PDF Tools
Validate PDF page ranges against a known total page count.
PDF Tools
Convert PDF page measurements for print sizing and layout planning.
Image Tools
Calculate and simplify image aspect ratios from width and height.
Image Tools
Resize one dimension while preserving the original image ratio.
Image Tools
Convert pixel dimensions into print size in inches.
Image Tools
Convert inches to pixels using your chosen DPI setting.
Image Tools
Convert centimeters to pixels for image and print planning.
Image Tools
Calculate DPI from pixels and physical print size.
Image Tools
Estimate print size from image resolution and DPI.
Image Tools
Generate clean SEO-friendly image file names from titles.
Image Tools
Generate image alt text templates from subject and context.
Image Tools
Format and organize color palette names and values neatly.
Image Tools
Convert HEX colors into CSS-ready RGBA values.
Image Tools
Convert RGBA values into hex color codes.
Image Tools
Estimate rough image file size from dimensions and color depth.
Image Tools
Generate a favicon size checklist for common devices and platforms.
Image Tools
Get common image size suggestions for social media platforms.
Image Tools
Generate watermark text variations from a brand or creator name.
Image Tools
Generate responsive image srcset strings from a base asset name.
Image Tools
Generate caption line ideas for featured images and graphics.
Image Tools
Clean and deduplicate image tags or keyword lists.
Image Tools
Generate viewBox values from SVG width and height inputs.
Image Tools
Generate a simple image SEO checklist from your target page and keyword.
Image Tools
Find the closest common ratio for custom image dimensions.
Image Tools
Generate suggested responsive image widths from a source size.
Image Tools
Generate simple CSS positions for image sprites from icon names.
Developer Tools
Generate basic cron expressions from common schedules.
Developer Tools
Generate a quick checklist for designing and testing API endpoints.
Developer Tools
Parse raw HTTP headers into clean key-value JSON.
Developer Tools
Convert between hex, RGB, and RGBA color formats.
Developer Tools
Generate placeholder paragraphs or sentences instantly.
Developer Tools
Compare two text blocks and see added, removed, and shared lines.
Developer Tools
Validate JSON input and pretty-print it for easier debugging.
Developer Tools
Extract links from pasted HTML markup quickly.
Developer Tools
Check title tag length for SEO-friendly page titles.
Developer Tools
Check meta description length before publishing a page.
Productivity Tools
Estimate reading time from pasted text or word counts.
Productivity Tools
Break a target into daily or weekly milestones.
Productivity Tools
Plan Pomodoro work sessions and break cycles.
Productivity Tools
Generate a simple meeting agenda from goals and time limits.
Productivity Tools
Track the current and projected length of a habit streak.
Productivity Tools
Clean, deduplicate, and tidy pasted to-do lists quickly.
Productivity Tools
Check how often a target keyword appears in your text.
Image Tools
Generate common favicon and app icon HTML tags quickly.
Developer Tools
Generate mailto links with subject, body, cc, and bcc fields.
Productivity Tools
Extract, clean, and deduplicate email addresses from messy text.
Productivity Tools
Check email addresses with a fast browser-based format validator.
Productivity Tools
Extract unique domains from one or many email addresses.
Productivity Tools
Turn email usernames into cleaner contact name guesses.
Productivity Tools
Check subject line length for clearer email opens and campaigns.
Productivity Tools
Measure preview text length before sending an email campaign.
Productivity Tools
Generate a clean plain-text email signature from your details.
What is Online Quick Tools?
Online Quick Tools is a free, browser-based collection of everyday utilities designed to solve common digital problems in seconds. No installs, no accounts, no cost, ever.
Frequently Asked Questions
Is Online Quick Tools really free?
Yes. All tools are free with no subscriptions, hidden fees, or trial limitations.
Do I need to create an account?
No. Use all tools instantly without registration.
Are my files stored on your servers?
No. Files are processed and not stored permanently.