Tools
Tooleem tools, in English
Free online tools for quick everyday tasks. Work with images, PDFs, text, QR codes, time zones, and simple calculators directly in your browser, with no signup.
110 tools available now
FreeNo signupPrivacy-first
Calculators
20- Percentage CalculatorWork out percentages fast: what is X% of a number, what percent one number is of another, the percentage change between two values, and adding or subtracting a percentage from a number.OpenOpen the tool
- Discount CalculatorFinal price after a discount, the percentage off, and deals like buy 1 get 1, second item 50% off, and X for Y.OpenOpen the tool
- Unit Price CalculatorCompare two products by price per 100 g, per kg, per 100 ml, per liter, or per unit, and see which one is cheaper. Runs in your browser.OpenOpen the tool
- Shopping Cart CalculatorAdd items with price, quantity, and an optional discount to total your cart, plus optional shipping and tax. Runs in your browser.OpenOpen the tool
- Length ConverterConvert length units in your browser: inches to cm, feet to cm, meters to feet, cm to inches, and more. Fast, accurate, and runs entirely on your device.OpenOpen the tool
- Weight ConverterConvert weight and mass units in your browser: grams, kilograms, milligrams, metric tons, ounces, and pounds. Instant result, no sign-up, nothing stored.OpenOpen the tool
- Temperature ConverterConvert temperature between Celsius, Fahrenheit, and Kelvin. Instant result in your browser, no signup, nothing saved.OpenOpen the tool
- Volume ConverterConvert volume units in your browser: milliliters, liters, cubic centimeters, cubic meters, teaspoons, tablespoons, metric and US cups, US fluid ounces, and US gallons. Instant result, nothing leaves your device.OpenOpen the tool
- Area ConverterConvert area between square meters, square feet, acres, hectares, square kilometers, square yards, and more. Instant result in your browser, nothing is uploaded.OpenOpen the tool
- Date CalculatorDate calculator: count days between two dates, add or subtract days from a date, and count down to a date. Runs in your browser, no data stored.OpenOpen the tool
- Time Zone ConverterConvert a time between time zones worldwide, see the hour difference, and plan a meeting across 2 to 5 zones. Runs in your browser with IANA data, nothing leaves your device.OpenOpen the tool
- Age CalculatorCalculate exact age from a birth date, the difference between two dates, or the days until the next birthday. Everything runs in your browser, no signup.OpenOpen the tool
- Volumetric Weight CalculatorCalculate a parcel’s volumetric weight from length × width × height ÷ a divisor (5000 or 6000 cm³/kg), with metric or imperial units. Runs in your browser.OpenOpen the tool
- Dimensional Weight CalculatorCalculate a parcel’s dimensional (DIM) weight from length × width × height ÷ a divisor (139 or 166 in³/lb), with imperial or metric units. Runs in your browser.OpenOpen the tool
- Chargeable Weight CalculatorFind the chargeable (billable) weight (the greater of actual weight and volumetric weight) with metric or imperial units. Runs in your browser.OpenOpen the tool
- Package Girth CalculatorCalculate parcel girth (2 × (width + height)) and length + girth, used for carrier size limits. Metric or imperial. Runs in your browser.OpenOpen the tool
- CBM CalculatorCalculate the cubic meters (CBM) of a carton and a full shipment from its dimensions and quantity. Runs in your browser.OpenOpen the tool
- Pallet CalculatorEstimate how many cartons fit on a pallet and how many pallets a shipment needs, from box and pallet sizes. Runs in your browser.OpenOpen the tool
- Shipping Cost CalculatorEstimate a shipment cost from the chargeable weight and your own rate per kg. No carrier lookup, just your assumptions. Runs in your browser.OpenOpen the tool
- Timestamp ConverterConvert a Unix timestamp to a human date and back. Seconds and milliseconds, local time and UTC, in your browser.OpenOpen the tool
Finance
25- Compound Interest CalculatorProject how savings or an investment grow with compound interest, monthly contributions, fees, and tax. Runs in your browser, no signup. Educational estimate.OpenOpen the tool
- UAE VAT CalculatorAdd or remove UAE VAT at the 5% standard rate, or find the VAT in a price. Shows net, VAT, and gross. Runs in your browser.OpenOpen the tool
- Singapore GST CalculatorAdd or remove Singapore GST at the 9% rate, or find the GST in a price. Shows net, GST, and gross. Runs in your browser.OpenOpen the tool
- Australia GST CalculatorAdd or remove Australian GST at 10%, or find the GST in a price (divide by 11). Shows net, GST, and gross. Runs in your browser.OpenOpen the tool
- New Zealand GST CalculatorAdd or remove New Zealand GST at 15%, or find the GST in a price. Shows net, GST, and gross. Runs in your browser.OpenOpen the tool
- UK VAT CalculatorAdd or remove UK VAT at the 20% standard rate, or find the VAT inside a price. Shows net, VAT, and gross. Runs in your browser.OpenOpen the tool
- Ireland VAT CalculatorAdd or remove Irish VAT at the 23% standard rate, or find the VAT inside a price. Shows net, VAT, and gross. Runs in your browser.OpenOpen the tool
- Germany VAT CalculatorAdd or remove German VAT (Mehrwertsteuer) at the 19% standard rate, or find the VAT inside a price. Shows net, VAT, and gross. Runs in your browser.OpenOpen the tool
- France VAT CalculatorAdd or remove French VAT (TVA) at the 20% standard rate, or find the VAT inside a price. Shows net, VAT, and gross. Runs in your browser.OpenOpen the tool
- Italy VAT CalculatorAdd or remove Italian VAT (IVA) at the 22% standard rate, or find the VAT inside a price. Shows net, VAT, and gross. Runs in your browser.OpenOpen the tool
- Spain VAT CalculatorAdd or remove Spanish VAT (IVA) at the 21% standard rate, or find the VAT inside a price. Shows net, VAT, and gross. Runs in your browser.OpenOpen the tool
- Netherlands VAT CalculatorAdd or remove Dutch VAT (BTW) at the 21% standard rate, or find the VAT inside a price. Shows net, VAT, and gross. Runs in your browser.OpenOpen the tool
- South Africa VAT CalculatorAdd or remove South African VAT at the 15% standard rate, or find the VAT inside a price. Shows net, VAT, and gross. Runs in your browser.OpenOpen the tool
- Philippines VAT CalculatorAdd or remove Philippine VAT at the 12% standard rate, or find the VAT inside a price. Shows net, VAT, and gross. Runs in your browser.OpenOpen the tool
- India GST CalculatorAdd or remove Indian GST for the 0%, 5%, 18%, or 40% slab, or find the GST inside a price. Shows net, GST, and gross. Runs in your browser.OpenOpen the tool
- Canada GST/HST CalculatorAdd or remove Canadian GST/HST by province, or find the tax inside a price. Shows net, tax, and gross. Runs in your browser.OpenOpen the tool
- Profit Margin CalculatorEnter revenue and cost to get profit, profit margin, and markup. Runs in your browser.OpenOpen the tool
- Markup CalculatorEnter a cost and a markup percentage to get the selling price, profit, and margin. Runs in your browser.OpenOpen the tool
- Break-Even CalculatorFind how many units you must sell to cover fixed and variable costs, and the revenue at that point. Runs in your browser.OpenOpen the tool
- Hourly Rate CalculatorWork out the hourly rate you need from a target income, your billable hours, and business expenses. Runs in your browser.OpenOpen the tool
- ROI CalculatorEnter what you invested and what it is worth to get the return on investment and the net gain. Runs in your browser.OpenOpen the tool
- Commission CalculatorEnter a sale amount and a commission rate to get the commission and total pay, with optional base pay. Runs in your browser.OpenOpen the tool
- Ecommerce Profit CalculatorWork out the net profit and margin on an online sale after product cost, shipping, and marketplace or payment fees. Runs in your browser.OpenOpen the tool
- Loan CalculatorLoan calculator and loan interest calculator in one: monthly payment, total interest, and a full amortization schedule, with equal-payment (amortizing) or equal-principal repayment. Educational estimate.OpenOpen the tool
- Mortgage CalculatorEstimate your monthly mortgage payment, total interest, financing ratio, and full amortization schedule. Enter price, down payment, rate, and term. Educational estimate, runs in your browser.OpenOpen the tool
Education
10- CGPA to Percentage CalculatorConvert a CGPA to a percentage using the CBSE formula (CGPA × 9.5), with an adjustable multiplier for other universities. Runs in your browser.OpenOpen the tool
- Percentage to CGPA CalculatorConvert a percentage to a CGPA using the CBSE formula (percentage ÷ 9.5), with an adjustable divisor for other universities. Runs in your browser.OpenOpen the tool
- UK Degree Classification CalculatorWork out your UK honours degree classification (First, 2:1, 2:2, Third) from your year averages and a year-weighting scheme. Runs in your browser.OpenOpen the tool
- German Grade CalculatorConvert a foreign grade to the German 1.0–5.0 scale with the modified Bavarian formula. Works from percentages, CGPA, or GPA. Runs in your browser.OpenOpen the tool
- GPA CalculatorCalculate a weighted GPA from your courses, credits, and grade points. Add or remove courses. Runs in your browser.OpenOpen the tool
- Final Grade CalculatorFind the final exam score you need to reach your target overall grade, given your current grade and the exam weight. Runs in your browser.OpenOpen the tool
- Weighted Grade CalculatorCombine scores and their weights into a single weighted grade. Add or remove items. Runs in your browser.OpenOpen the tool
- Test Score CalculatorTurn correct answers (or points earned) out of the total into a percentage score. Runs in your browser.OpenOpen the tool
- Semester Grade CalculatorCombine assignments, tests, projects, and the final exam by weight into a semester grade. Runs in your browser.OpenOpen the tool
- Class Average CalculatorEnter a list of scores to get the average, count, lowest, and highest. Runs in your browser.OpenOpen the tool
Travel
10- Travel Budget CalculatorEstimate a trip budget by category, split it by day and by traveler, and add a safety buffer. Runs in your browser, no signup, no live exchange rates. The currency is a display label and amounts are what you enter.OpenOpen the tool
- Travel Packing List GeneratorBuild an organized trip packing checklist by trip type, length, season, and travelers: clothing, documents, electronics, camping, kids and more. Print, save as PDF, or copy. No signup, no stored data.OpenOpen the tool
- Road Trip Fuel Cost CalculatorEstimate the fuel a road trip needs and what it costs from your own distance, fuel efficiency, and fuel price. Works in km or miles, with L/100km, km/L, or MPG, a round-trip toggle, and a per-person split. Runs in your browser, no live fuel prices.OpenOpen the tool
- Group Trip Cost SplitterSplit shared trip expenses between friends and see who owes whom. Add travelers and expenses, choose who shares each cost, and get each person’s balance plus a minimal settle-up list. Runs in your browser, nothing is stored.OpenOpen the tool
- Travel Savings Goal CalculatorWork out how much to save each month and week to afford a trip by a target date. Enter the trip cost, what you have saved, and how long until you go. An educational estimate with no interest assumed. Runs in your browser.OpenOpen the tool
- Car Rental Cost CalculatorEstimate the true total of a car rental, including the add-ons quotes often hide: insurance per day, an extra driver, a one-way drop fee, an airport surcharge, fuel, and tax. Every rate is yours to enter. Runs in your browser.OpenOpen the tool
- Hostel vs Hotel Cost CalculatorCompare the cost of a hostel against a hotel for your trip. Enter nights, group size, and the price and quantity for each option to see the total, the cost per person, and which is cheaper on cost alone. Runs in your browser.OpenOpen the tool
- Overweight Baggage Fee CalculatorEstimate excess and overweight baggage fees from your own allowance, bag weight, and the fee your airline charges. Works in kg or lb, per unit over or a flat tier, plus extra-bag fees. Runs in your browser, no airline fee tables.OpenOpen the tool
- Schengen 90/180 Day CalculatorEstimate how many days you have used and have left under the Schengen 90/180 short-stay rule. Add your entry and exit dates and a check date, and see the days used in the rolling 180-day window. An estimate only, not legal advice. Runs in your browser.OpenOpen the tool
- Jet Lag Adjustment PlannerPlan for jet lag before you fly. Enter your origin and destination time zones and your usual sleep times to see the time difference, a rough recovery estimate, and a day-by-day plan to shift your bedtime. General planning only, not medical advice. Runs in your browser.OpenOpen the tool
Marketing
8- QR Code GeneratorCreate a QR code for any link or text, with colors and ready palettes. Download as PNG or SVG.OpenOpen the tool
- UTM BuilderBuild campaign tracking URLs with UTM parameters in your browser. Add source, medium, campaign, and optional term and content, then copy the link.OpenOpen the tool
- Slug GeneratorTurn a title or phrase into a clean, lowercase URL slug with hyphens. Runs in your browser, with one-click copy.OpenOpen the tool
- ROAS CalculatorCalculate return on ad spend (ROAS), ROI, estimated profit, and break-even ROAS from spend and revenue. Runs in your browser.OpenOpen the tool
- Ad Metrics Calculator (CTR, CPC, CPM, CPA)Turn impressions, clicks, cost, and conversions into CTR, CPC, CPM, and CPA. Runs in your browser.OpenOpen the tool
- Conversion Rate CalculatorWork out a conversion rate from visitors and conversions, plus how many more conversions or visitors you need to hit a target. Runs in your browser.OpenOpen the tool
- Cost Per Lead CalculatorWork out cost per lead (CPL), and with a close rate and deal value, the cost per sale and campaign profit. Runs in your browser.OpenOpen the tool
- Gradient GeneratorBuild a CSS gradient with a live preview, linear or radial type, up to 5 color stops, and copy-paste code. Runs in your browser, no signup, nothing stored.OpenOpen the tool
Images
18- Image CompressorReduce the file size of an image (JPG/PNG/WebP) in your browser, without a noticeable loss of quality.OpenOpen the tool
- Image ResizerResize an image to exact pixel dimensions in your browser, with an optional aspect-ratio lock and high-quality Lanczos resampling.OpenOpen the tool
- Background RemoverRemove the background from an image automatically, in your browser. No upload to a server. The model runs on your device.OpenOpen the tool
- Image to WebP ConverterConvert JPG or PNG images to WebP in your browser. WebP often makes smaller files at the same visual quality, and it keeps transparency from PNG.OpenOpen the tool
- JPG to PNG ConverterConvert JPG or JPEG images to PNG in your browser. Free, fast, no signup. Handy when a tool or form needs a PNG file.OpenOpen the tool
- PNG to JPG ConverterConvert PNG images to JPG right in your browser. Free, fast, no signup. Transparent areas become a white background.OpenOpen the tool
- WebP to JPG ConverterConvert WebP images to JPG in your browser. JPG is supported almost everywhere. Transparent areas become a white background.OpenOpen the tool
- WebP to PNG ConverterConvert WebP images to PNG in your browser, keeping transparency. Useful for editing, transparent backgrounds, and apps that do not accept WebP.OpenOpen the tool
- JPG to WebP ConverterConvert JPG images to WebP in your browser. WebP files are usually much smaller at the same quality, ideal for faster websites. No upload, no signup.OpenOpen the tool
- PNG to WebP ConverterConvert PNG images to WebP in your browser and keep transparency. WebP is smaller than PNG for most images. No upload, no signup.OpenOpen the tool
- AVIF to JPG ConverterConvert AVIF images to JPG in your browser. JPG opens almost everywhere, so it fixes AVIF files that a program will not open. No upload, no signup.OpenOpen the tool
- AVIF to PNG ConverterConvert AVIF images to PNG in your browser and keep transparency. PNG opens everywhere and stays lossless. No upload, no signup.OpenOpen the tool
- GIF to PNG ConverterConvert a GIF to a PNG image in your browser, keeping transparency. Takes the first frame of animated GIFs. No upload, no signup.OpenOpen the tool
- GIF to JPG ConverterConvert a GIF to a JPG image in your browser. JPG is small and opens everywhere. Uses the first frame of animated GIFs. No upload, no signup.OpenOpen the tool
- BMP to JPG ConverterConvert BMP images to JPG in your browser. JPG is far smaller than BMP and opens everywhere. No upload, no signup.OpenOpen the tool
- SVG to PNG ConverterConvert an SVG to a PNG image at the resolution you choose, keeping transparency. Runs in your browser, no upload.OpenOpen the tool
- PNG to ICO ConverterConvert a PNG to an ICO icon file with multiple sizes, ideal for a website favicon. Runs in your browser, no upload.OpenOpen the tool
- Image to Base64 ConverterConvert an image to a Base64 data URI you can paste into HTML or CSS. Runs in your browser, no upload.OpenOpen the tool
Text
9- Word and Character CounterLive count of words, characters, lines, paragraphs, and estimated reading time. Useful for students, writers, and marketers.OpenOpen the tool
- Hash Generator (SHA-256, SHA-1, SHA-512)Generate SHA-1, SHA-256, SHA-384, and SHA-512 hashes of text in your browser with Web Crypto. Nothing is uploaded.OpenOpen the tool
- Regex TesterTest a regular expression against text in your browser and see every match, capture group, and position. Supports g, i, m, s, u flags. Nothing is uploaded.OpenOpen the tool
- Base64 Encoder and DecoderEncode text to Base64 or decode Base64 back to text, right in your browser. Full UTF-8 support, with one-click copy.OpenOpen the tool
- URL Encoder and DecoderPercent-encode text and query values for safe use in links, or decode percent-encoded URLs back to readable text. Runs in your browser, with full UTF-8 support.OpenOpen the tool
- UUID GeneratorGenerate random UUID v4 identifiers in your browser, one or several at a time, and copy them. Nothing is uploaded.OpenOpen the tool
- Text Case ConverterConvert text to UPPERCASE, lowercase, Title Case, or Sentence case in your browser, and copy the result. Nothing is uploaded.OpenOpen the tool
- Text Diff CheckerCompare two texts line by line and see what was added, removed, or unchanged. Runs in your browser, nothing uploaded. Great for drafts, lists, messages, and code snippets.OpenOpen the tool
- JSON FormatterFormat, minify, and validate JSON in your browser. Paste JSON to pretty-print or compact it, and see errors instantly.OpenOpen the tool
- Compress PDFShrink your PDF file size right in the browser by cleaning up its internal structure. The file never leaves your device.OpenOpen the tool
- Merge PDFCombine several PDF files into one, in the order you choose. Runs entirely in your browser.OpenOpen the tool
- Split PDFExtract pages or page ranges from a PDF into a new file. Runs entirely in your browser.OpenOpen the tool
- Rotate PDFRotate PDF pages by 90°, 180°, or 270°, for the whole file or a page range. Runs in your browser.OpenOpen the tool
- Delete PDF PagesRemove pages or ranges from a PDF and get a new file without them. Runs entirely in your browser.OpenOpen the tool
- Images to PDFCreate one PDF from JPG, PNG, and WebP images, one page per image. Runs in your browser.OpenOpen the tool
- PDF Page CounterCheck the page count, file size, and basic info of a PDF. Runs entirely in your browser.OpenOpen the tool
- Add Page Numbers to PDFAdd visible page numbers to a PDF, with your choice of format, position, and starting point. Runs in your browser.OpenOpen the tool
- Add Watermark to PDFAdd a visible text watermark to a PDF, with your choice of position, rotation, opacity, and color. Runs in your browser.OpenOpen the tool
- PDF to JPGConvert a PDF to JPG images right in your browser. One page or many, quality of your choice, with no upload to any server.OpenOpen the tool