Free Online Tools
QR codes, barcodes and more — instant, free, unlimited use.
QR Code Generator
Generate customisable QR codes from URLs, text, WiFi or business card details in seconds.
Open ToolBarcode Generator
Generate high-resolution barcodes in EAN-13, Code 128, Code 39 and more formats.
Open ToolColor Code Converter
Convert between HEX, RGB and HSL; build tint scales and check WCAG contrast.
Open ToolSEO-Friendly URL Generator
Convert titles with Turkish characters into search-engine-friendly URLs (slugs).
Open ToolMeta Tag Preview
Test how your title and description will look in Google results and social media cards.
Open ToolSecure Password Generator
Generate cryptographically secure passwords of 8-64 characters or Turkish word-based passphrases.
Open ToolTurkish Lorem Ipsum
Generate natural-sounding Turkish placeholder text for your designs and templates.
Open ToolVAT Calculator
Calculate VAT from net to gross and gross to net. Current 1%, 10%, 20% rates plus custom rates.
Open ToolUTM Link Builder
Add utm_source, utm_medium and utm_campaign parameters to your campaign URLs without mistakes.
Open ToolWhatsApp Link Generator
Create a clickable wa.me chat link from your phone number, add a prefilled message and share it.
Open ToolWord Counter
Instantly see the word, character, sentence and paragraph counts of your text, plus reading and speaking time.
Open ToolCase Converter
Convert text to UPPER, lower, Sentence, Title or tOGGLE case — with correct Turkish İ/ı handling.
Open Toolrobots.txt Generator
Enter the paths to block and your sitemap address, get a ready-to-copy robots.txt file.
Open ToolSchema.org Generator
Generate ready-to-copy JSON-LD for LocalBusiness, Organization or FAQPage — visibility for search engines and AI assistants.
Open ToolIBAN Validator
Validate an IBAN with the ISO 7064 mod-97 check; see the bank code and account part for TR IBANs.
Open ToolBase64 Converter
Encode text to Base64 or decode Base64 data — UTF-8 (Turkish characters) safe.
Open ToolAge Calculator
Calculate your age in years/months/days from a birth date; see total days and the time until your next birthday.
Open ToolPercentage Calculator
Instantly work out the percentage of a number, what percent one value is of another, and the percentage change between two values.
Open ToolDiscount Calculator
From a list price and a discount rate (or a sale price), work out the final price, the savings and an optional VAT-inclusive total.
Open ToolText Cleaner
Strip extra spaces, blank lines, HTML tags and line-edge whitespace in one click for clean, copy-ready text.
Open ToolAspect Ratio Calculator
From a width and height, get the simplified aspect ratio, the nearest common ratio and the matching size at a target dimension.
Open ToolUnit Converter
Convert length, weight and temperature units (m, cm, inch, kg, lb, °C, °F, K and more) quickly and accurately.
Open ToolTime Calculator
Work out the duration between two times in hours and minutes, correctly handling intervals that cross midnight into the next day.
Open ToolAd Metrics Calculator
Calculate ROAS, CTR, CPC, CPM, CPA and conversion rate from your ad spend, revenue, impressions, clicks and conversions in one screen.
Open ToolAd Budget Planner
Split your total budget across days and preview estimated clicks, impressions and conversions from a target CPC or CPM.
Open ToolConversion Rate Calculator
Find your rate from visitors and conversions, or reverse-calculate the traffic needed to hit a conversion target.
Open ToolProfit Margin Calculator
Get profit, margin and markup from cost and sale price, or set your sale price from a target margin.
Open ToolPrice Increase Calculator
Apply a single or compounding increase to an amount and see the updated total and total increase.
Open ToolBreak-Even Calculator
Find how many units you must sell to break even from fixed costs, sale price and unit cost.
Open ToolSocial Media Character Counter
Enter your text and instantly see remaining characters against X, Instagram, TikTok, LinkedIn, YouTube and SEO meta limits.
Open ToolHashtag Generator & Extractor
Turn words and phrases into clean hashtags, or extract existing hashtags from text; duplicates are removed automatically.
Open ToolSocial Media Image Sizes
See recommended profile, cover and post sizes in pixels and ratio for Instagram, Facebook, X, LinkedIn, YouTube and TikTok.
Open ToolEmoji Remover
Strip all emojis and pictographic symbols from text, see how many were removed, and collapse the leftover extra spaces.
Open ToolList Cleaner
Tidy line lists in one step: remove duplicates, drop blanks, sort alphabetically and add numbers or bullets.
Open ToolVideo Bitrate & File Size
Estimate video file size from duration and bitrate, or the bitrate needed to hit a target size.
Open ToolPrint Size & DPI Calculator
Get print size (cm/inch) from pixels and DPI, or the resolution needed for a desired print size.
Open ToolColor Palette Generator
Derive complementary, analogous, triadic and tint/shade palettes from one base color; copy any tone in one click.
Open ToolColor Contrast Checker (WCAG)
Measure the contrast ratio of text and background; see WCAG AA/AAA compliance for normal and large text.
Open ToolMeta Tag Generator
Produce a copyable <head> meta block from title, description, URL and image: title, canonical, Open Graph and Twitter Card.
Open ToolHreflang Tag Generator
Generate hreflang link tags and x-default from language-page pairs for multilingual sites in one click.
Open ToolSitemap.xml Generator
Produce a valid sitemap.xml from your URL list; add change frequency and priority, submit to Search Console.
Open ToolKeyword Density Checker
See the most frequent words and density percentages in your text; keep your content safe from over-optimisation.
Open ToolTurkish Readability Score
Compute your text's Turkish readability score (Ateşman) and see its level via sentence, word and syllable analysis.
Open ToolJSON Formatter & Validator
Pretty-print messy JSON, minify it to one line, or validate it; see the error instantly.
Open ToolCSS Gradient Generator
Produce a copyable CSS gradient (linear/radial) with live preview from two colors and an angle.
Open ToolCSS Box-Shadow Generator
Produce a CSS box-shadow with live preview from offset, blur, spread, color and opacity.
Open ToolUUID & Hash Generator
Generate random UUID v4 values or compute a text's MD5, SHA-1 and SHA-256 digests.
Open ToolGross–Net Salary Calculator
Estimate net salary from gross. Deduction rates are editable; the result is for information only.
Open ToolLoan & Instalment Calculator
Estimate monthly instalment, total repayment and total interest from amount, rate and term. Excludes taxes/fees.
Open ToolWithholding & Freelance Calculator
Estimate income-tax withholding and VAT from a gross amount and see the net payable. Information only.
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