Free Web Tools
A growing set of fast, private utilities that run entirely in your browser — what you enter never leaves your device. Built by Patrick Bushe.
Storage Unit Fill Calculator
Calculate usable and empty volume from unit size and a fill percentage. Everything is calculated locally in your browser, with no uploads or sign-ups.
Open ToolString Reverser
Free string reverser: reverse the characters of any text, with Unicode support, computed in your browser.
Open ToolStripe Fee Calculator
Free payment fee calculator: work out the processing fee and net on a charge, or what to charge to receive a target amount, in your browser.
Open ToolStudent Loan Calculator
Calculate student loan payment, total interest, and payoff cost from balance, APR, and term with private local math. It runs in your browser with no uploads.
Open ToolStudent Loan Extra Payment Planner
Calculate how extra monthly student loan payments change payoff time and interest using local math. It runs locally in your browser with no uploads.
Open ToolSubnet Calculator
Free IPv4 subnet calculator: enter an address and CIDR to get the network, broadcast, netmask, wildcard, host range, and host count in your browser.
Open ToolSubscript Generator
Free subscript generator: turn text and numbers into small lowered Unicode characters you can paste anywhere, in your browser.
Open ToolSuperscript Generator
Free superscript generator: turn text and numbers into tiny raised Unicode characters you can paste anywhere, in your browser.
Open ToolSupport Cost Per Ticket Calculator
Calculate cost per ticket from support payroll and tickets resolved. Everything is calculated locally in your browser, with no uploads or sign-ups.
Open ToolSVG App Icon Grid
Build SVG app icon grid in your browser with a live preview and one-click copy. It runs entirely client-side, so nothing is uploaded and no account is needed.
Open ToolSVG Arrow Path Generator
Generate SVG arrow path in your browser with a live preview and one-click copy. It runs entirely client-side, so nothing is uploaded and no account is needed.
Open ToolSVG Avatar Placeholder
Create initials-style SVG avatar placeholders with background and text positions. Free and private in your browser, with nothing uploaded and no account.
Open ToolSVG Badge Seal Generator
Generate SVG badge seal in your browser with a live preview and one-click copy. It runs entirely client-side, so nothing is uploaded and no account is needed.
Open ToolSVG Badge Stack
Generate stacked SVG badge shapes for labels, counts, and compact summaries. A repository card can show license, version, and build badges in one row.
Open ToolSVG Bell Icon
Build SVG bell icons with clapper, stroke, and notification dot controls. A notification button can show a small unread dot beside a bell outline.
Open ToolSVG Blob Mask
Generate organic SVG blob masks for avatars, images, and background accents. A profile image can sit inside a soft blob shape instead of a circle.
Open ToolSVG Brand Pattern
Create SVG brand pattern in your browser with a live preview and one-click copy. It runs entirely client-side, so nothing is uploaded and no account is needed.
Open ToolSVG Browser Frame
Generate an SVG browser window frame with traffic dots, toolbar, and content area. Free and private in your browser, with nothing uploaded and no account.
Open ToolSVG Calendar Icon
Create SVG calendar icon in your browser with a live preview and one-click copy. It runs entirely client-side, so nothing is uploaded and no account is needed.
Open ToolSVG Callout Bubble Generator
Generate SVG callout bubble in your browser with a live preview and one-click copy — free and private, generated locally in your browser with no upload and no.
Open ToolSVG Chat Tail
Generate standalone SVG chat tails for message bubbles in UI mockups with a live preview and one-click copy. Free and private — nothing is uploaded.
Open ToolSVG Chevron Pattern Generator
Generate SVG chevron pattern in your browser with a live preview and one-click copy — free and private, generated locally in your browser with no upload and.
Open ToolSVG Circuit Pattern
Build SVG circuit-style line patterns with nodes and right-angle traces. A developer landing page can use muted circuit traces behind an API headline.
Open ToolSVG Clock Icon
Generate SVG clock icons with adjustable hour hand, minute hand, stroke, and size. A deadline label can show a clock set to 10:30 beside due-date text.
Open ToolSVG Close Icon
Build SVG close icons with adjustable stroke, cap style, and canvas size. A modal close button can use two crossed rounded strokes inside a 24px viewBox.
Open ToolSVG Confetti Pattern
Generate an SVG confetti pattern with tiny lines, dots, and rectangles. A celebration banner can tile small colorful marks behind a success message.
Open ToolSVG Copy Icon
Generate SVG copy icons with stacked page outlines and corner radius controls. A code snippet button can use two offset rectangles as a copy affordance.
Open ToolSVG Corner Ribbon Generator
Generate SVG corner ribbon in your browser with a live preview and one-click copy — free and private, generated locally in your browser with no upload and no.
Open ToolSVG Coupon Perforation
Generate dashed cut lines and circular notches for SVG coupon or ticket edges. Free and private in your browser, with nothing uploaded and no account.
Open ToolSVG Curve Divider Generator
Generate SVG curve divider in your browser with a live preview and one-click copy — free and private, generated locally in your browser with no upload and no.
Open ToolSVG Dasharray Circle
Generate circle progress stroke-dasharray and dashoffset values from radius and percent. Free and private in your browser, with nothing uploaded and no account.
Open ToolSVG Dashed Border Generator
Generate SVG dashed border in your browser with a live preview and one-click copy — free and private, generated locally in your browser with no upload and no.
Open ToolSVG Data URI Encoder
Encode SVG data URI in your browser with a live preview and one-click copy. Free and private: everything is generated locally in your browser with no upload.
Open ToolSVG Diagonal Stripe Pattern
Build SVG diagonal stripe fills for placeholders, warnings, and skeleton states. Free and private in your browser, with nothing uploaded and no account.
Open ToolSVG Document Icon
Create SVG document icons with folded corners, lines, and accent blocks. A file upload placeholder can show a document outline with three text lines.
Open ToolSVG Dots Pattern Generator
Generate SVG dots pattern in your browser with a live preview and one-click copy. It runs entirely client-side, so nothing is uploaded and no account is needed.
Open ToolSVG Download Icon
Build SVG download icons with arrow, tray, stroke width, and canvas size. Everything runs locally in your browser with nothing uploaded and no account needed.
Open ToolSVG External Link Icon
Generate SVG external-link icons for outbound links and new-tab actions. A resource link can add a small open-in-new glyph after the text. Runs in your browser.
Open ToolSVG Favicon Markup Generator
Generate SVG favicon markup in your browser with a live preview and one-click copy — free and private, generated locally in your browser with no upload and no.
Open ToolSVG Favicon Mask
Create simple SVG maskable favicon shapes with padding, background, and foreground mark. Free and private in your browser, with nothing uploaded and no account.
Open ToolSVG Flowchart Node
Generate flowchart node SVGs for process boxes, decisions, and terminal pills. Free and private in your browser, with nothing uploaded and no account.
Open ToolSVG Folder Tab
Generate SVG folder tab shapes for file cards, dashboards, and document previews. Free and private in your browser, with nothing uploaded and no account.
Open ToolSVG Grid Pattern Generator
Generate SVG grid pattern in your browser with a live preview and one-click copy. It runs entirely client-side, so nothing is uploaded and no account is needed.
Open ToolSVG Halftone Pattern
Generate SVG halftone dot patterns with radius, spacing, and fade controls. Everything runs locally in your browser with nothing uploaded and no account needed.
Open ToolSVG Hexagon Icon
Generate SVG hexagon icon backgrounds with fill, stroke, and center label controls. A technical feature card can place an icon inside a hexagon outline.
Open ToolSVG Icon Recolor Tool
Generate SVG icon recolor tool in your browser with a live preview and one-click copy — free and private, generated locally in your browser with no upload and.
Open ToolSVG Icon Resizer Tool
Create SVG icon resizer tool in your browser with a live preview and one-click copy — free and private, generated locally in your browser with no upload and.
Open ToolSVG Inline Style Cleaner
Clean up SVG inline style in your browser with a live preview and one-click copy. It runs entirely client-side, so nothing is uploaded and no account is needed.
Open ToolSVG Label Tag
Create an SVG label tag with a notch, hole, rounded corners, and editable text. Free and private in your browser, with nothing uploaded and no account.
Open ToolSVG Line Chart Icon
Build SVG line chart icons with points, stroke width, and trend direction. A growth feature card can show a simple rising line with three plotted points.
Open ToolSVG Linear Gradient Editor
Edit SVG linear gradient stops and copy a complete defs plus rect snippet. Everything runs locally in your browser with nothing uploaded and no account needed.
Open ToolSVG Lock Icon
Create SVG lock icons with shackle height, body radius, and stroke controls. A private settings section can use a small lock beside the heading.
Open ToolSVG Mail Icon
Generate SVG envelope icons with flap angle, stroke, and rounded corners. A contact link can use a clean envelope beside an email address. Runs in your browser.
Open ToolSVG Map Pin
Generate an SVG map pin with adjustable radius, point depth, fill, and center dot. A store locator mockup can use a red pin with a white center circle.
Open ToolSVG Map Route
Create SVG map route in your browser with a live preview and one-click copy. Free and private: everything is generated locally in your browser with no upload.
Open ToolSVG Menu Icon
Generate hamburger menu SVG icons with line count, stroke width, and spacing controls. Free and private in your browser, with nothing uploaded and no account.
Open ToolSVG Monogram
Create SVG monogram in your browser with a live preview and one-click copy. Free and private: everything is generated locally in your browser with no upload.
Open ToolSVG Noise Filter
Create SVG noise filter in your browser with a live preview and one-click copy. It runs entirely client-side, so nothing is uploaded and no account is needed.
Open ToolSVG Path Length Estimator
Estimate line and polyline path length from points and output stroke-dash helper values. Free and private in your browser, with nothing uploaded and no account.
Open ToolSVG Path Scale Transformer
Create SVG path scale transformer in your browser with a live preview and one-click copy — free and private, generated locally in your browser with no upload.
Open ToolSVG Pie Chart Icon
Create SVG pie chart icons with segment angle, stroke, and fill controls. A reporting dashboard can use a simple pie glyph for summary navigation.
Open ToolSVG Play Button
Generate SVG play buttons with triangle size, circle backing, and hover color. Free and private in your browser, with nothing uploaded and no account.
Open ToolSVG Plus Sign Pattern Generator
Generate SVG plus sign pattern in your browser with a live preview and one-click copy — free and private, generated locally in your browser with no upload and.
Open ToolSVG Polyline Simplifier
Create SVG polyline simplifier in your browser with a live preview and one-click copy — free and private, generated locally in your browser with no upload and.
Open ToolSVG Progress Pill
Create SVG pill progress bars with rounded track, fill width, and label position. Free and private in your browser, with nothing uploaded and no account.
Open ToolSVG QR Frame
Create SVG qr frame in your browser with a live preview and one-click copy. Free and private: everything is generated locally in your browser with no upload.
Open ToolSVG Qr Placeholder
Create QR-code-like placeholder SVG patterns for mockups without encoding data. Free and private in your browser, with nothing uploaded and no account.
Open ToolSVG Radar Chart Icon
Build SVG radar chart icons with rings, spokes, and polygon controls. A capabilities card can use a small radar chart glyph beside its title.
Open ToolSVG Radial Gradient Editor
Build an SVG radial gradient with center, radius, focal color, and edge color controls. Free and private in your browser, with nothing uploaded and no account.
Open ToolSVG Scallop Divider Generator
Generate SVG scallop divider in your browser with a live preview and one-click copy — free and private, generated locally in your browser with no upload and.
Open ToolSVG Search Icon
Build SVG search icons with lens radius, handle angle, and stroke controls. A site search field can use a 20px magnifier with a rounded handle.
Open ToolSVG Shield Icon
Generate SVG shield icons with check, lock, or blank interior styles. A security feature card can use a shield with a centered checkmark. Free, in your browser.
Open ToolSVG Social Card Frame
Build SVG social preview card frames with title, image block, and brand strip. A blog post can mock a 1200 by 630 preview before exporting artwork.
Open ToolSVG Sparkline
Create SVG sparkline in your browser with a live preview and one-click copy. Free and private: everything is generated locally in your browser with no upload.
Open ToolSVG Speech Bubble
Build SVG speech bubbles with corner radius, tail position, stroke, and fill. A testimonial card can place a small tail under a rounded quote bubble.
Open ToolSVG Squiggle Underline Generator
Generate SVG squiggle underline in your browser with a live preview and one-click copy — free and private, generated locally in your browser with no upload.
Open ToolSVG Starburst
Generate alternating inner and outer points for starburst seals and callouts. Free and private in your browser, with nothing uploaded and no account.
Open ToolSVG Stepper Dots
Build SVG stepper dots for onboarding progress, carousels, and multi-step forms. Free and private in your browser, with nothing uploaded and no account.
Open ToolSVG Stroke Dash Animation Generator
Generate SVG stroke dash animation in your browser with a live preview and one-click copy — free and private, generated locally in your browser with no upload.
Open ToolSVG Stroke Dash Generator
Use this free SVG stroke dash generator in your browser to preview and export SVG stroke dasharray dashoffset and linecap. Output stays private and local.
Open ToolSVG Symbol Sprite Generator
Generate SVG symbol sprite in your browser with a live preview and one-click copy — free and private, generated locally in your browser with no upload and no.
Open ToolSVG Symbol Use
Create an SVG symbol and multiple use instances with different positions and colors. Free and private in your browser, with nothing uploaded and no account.
Open ToolSVG Timeline Line
Create SVG vertical timeline lines with dots, connectors, and active markers. Free and private in your browser, with nothing uploaded and no account.
Open ToolSVG to CSS Background — Data URI Encoder
Turn any SVG into a compact, URL-encoded CSS background-image data URI you can paste straight into a stylesheet, with a live preview. Private in your browser.
Open ToolSVG to PNG Rasterizer
Free SVG to PNG rasterizer that renders pasted SVG markup to a canvas at chosen dimensions, previews the result, and downloads a PNG locally in your browser.
Open ToolSVG Toggle Switch
Generate SVG toggle switch mockups with track, knob, checked state, and colors. Free and private in your browser, with nothing uploaded and no account.
Open ToolSVG User Icon
Create SVG user avatar icons with head, shoulders, stroke, and fill controls. An account menu can use a simple user silhouette in a 24px icon slot.
Open ToolSVG Watermark Pattern
Create SVG watermark pattern in your browser with a live preview and one-click copy — free and private, generated locally in your browser with no upload and.
Open ToolSVG Wave Divider
Generate SVG wave dividers for section breaks with height, curve, and fill controls. Free and private in your browser, with nothing uploaded and no account.
Open ToolSVG Wave Stack Generator
Generate SVG wave stack in your browser with a live preview and one-click copy. It runs entirely client-side, so nothing is uploaded and no account is needed.
Open ToolSVG Wordmark Placeholder
Create SVG wordmark placeholder in your browser with a live preview and one-click copy — free and private, generated locally in your browser with no upload.
Open ToolSVG Zigzag Pattern Generator
Generate SVG zigzag pattern in your browser with a live preview and one-click copy — free and private, generated locally in your browser with no upload and no.
Open ToolSwap Case Converter
Free swap case tool: invert the case of every letter, turning upper to lower and lower to upper, in your browser.
Open ToolSwim Pace Calculator
Free swim pace calculator: convert distance and time into pace per 100 metres and speed, computed locally in your browser.
Open ToolTailwind Palette From Hex
Generate tailwind palette from HEX in your browser with a live preview and one-click copy — free and private, generated locally in your browser with no upload.
Open ToolTCP Transfer Time Estimator
Free TCP transfer time estimator that combines decimal payload size, sustained throughput, RTT, and handshake round trips with assumptions in your browser.
Open ToolText Column Extractor
Free column extractor: pull a single column from delimited text by choosing the delimiter and column number, computed locally in your browser.
Open ToolText Diff Inline Highlighter
Build text diff inline highlighter in your browser with a live preview and one-click copy — free and private, generated locally in your browser with no upload.
Open ToolText Reverser
Free text reverser for cleaning, transforming, and checking pasted text. Process content locally in your browser without uploads.
Open ToolText Shadow Generator
Free CSS text-shadow generator: adjust offset, blur, and color with a live preview and copyable CSS, in your browser.
Open ToolText Similarity Checker
Free text similarity checker: compare two texts with Jaccard and cosine similarity on their words, computed locally in your browser.
Open Tooltherm to joule Converter
Free therm to joule converter with exact factors, reverse conversion, copy-ready output, and a quick reference table that runs in your browser.
Open ToolThin Lens Equation Calculator
Free thin lens equation calculator with labeled inputs and an immediate result. It finds image distance and magnification privately in your browser.
Open ToolTime Between Times Calculator
Free time between two times calculator: find the duration between two clock times, including overnight, in your browser.
Open ToolTime Blocking Slot Calculator
Calculate how many time slots fit from available minutes and slot length. Everything is calculated locally in your browser, with no uploads or sign-ups.
Open ToolTime Calculator
Free time calculator: add or subtract hours and minutes from a start time and see the resulting clock time, even past midnight, in your browser.
Open ToolToml Key Value
Preview simple TOML key value pairs and section headings from pasted text. A config snippet can show package name, version, and tool settings by section.
Open ToolTonnage Workout Calculator
Calculate workout tonnage from weight, reps, and sets. Everything is computed locally in your browser, with no uploads and no sign-ups.
Open ToolTopsoil Calculator
Calculate topsoil cubic yards from area, depth, and waste percentage with private local math. It runs entirely in your browser, with no uploads or accounts.
Open ToolTorque Converter
Free torque converter: convert between newton-metres, foot-pounds, inch-pounds, and kilogram-force metres, in your browser.
Open Tooltorr to kilopascal Converter
Free torr to kilopascal converter with exact pressure math, reverse conversion, copy-ready output, and a quick reference table in your browser.
Open ToolTrading Position Size Calculator
Free trading position size calculator with an immediate result. It estimates units from account risk and stop distance privately in your browser.
Open ToolTraining Load Calculator
Calculate session-RPE training load from minutes and session RPE. Everything is computed locally in your browser, with no uploads and no sign-ups.
Open ToolTrapezoid Area Calculator
Free trapezoid area calculator: find the area from the two parallel sides and the height, in your browser.
Open ToolTriangle Area Calculator
Free triangle area calculator using Heron’s formula from three sides, with perimeter, computed locally in your browser.
Open ToolTrifid Cipher
Free Trifid cipher fractionates characters through a keyed three-by-three-by-three cube. Runs in your browser; no uploads or accounts are used.
Open ToolTrim Transparent Image Edges
Use this free trim transparent image edges in your browser to find nontransparent pixel bounds and crop away empty edges. Output stays private and local.
Open ToolUK long ton to pound Converter
Free uk long ton to pound converter with exact mass math, reverse conversion, copy-ready output, and a quick reference table in your browser.
Open ToolULID Generator
Free ULID generator: create sortable, timestamp-based unique identifiers using secure randomness, entirely in your browser.
Open ToolUnicode Codepoint Inspector
Inspect unicode codepoint in your browser with a live preview and one-click copy. It runs entirely client-side, so nothing is uploaded and no account is needed.
Open ToolUniform Distribution Calculator
Free uniform distribution calculator with labeled inputs and an immediate result. It finds interval probability under a uniform model privately in your browser.
Open ToolUrl Query Param Sorter
Sort URL query parameters alphabetically and rebuild the query string with a live preview and one-click copy. Free and private — nothing is uploaded.
Open ToolUS Cups to Milliliters Converter
Convert US cups to milliliters and milliliters to US cups using the standard legal cup volume, with precise recipe-ready results in your browser.
Open ToolUS gallon to US cup Converter
Free us gallon to us cup converter with exact volume math, reverse conversion, copy-ready output, and a quick reference table in your browser.
Open ToolUS peck to liter Converter
Free us peck to liter converter with exact factors, reverse conversion, copy-ready output, and a quick reference table that runs in your browser.
Open ToolUS pint to US cup Converter
Free us pint to us cup converter with exact volume math, reverse conversion, copy-ready output, and a quick reference table in your browser.
Open ToolUS Pints to Liters Converter
Convert US liquid pints to liters and liters to US pints using the exact customary definition, with clear, precise volume results in your browser.
Open ToolUS quart to US cup Converter
Free us quart to us cup converter with exact volume math, reverse conversion, copy-ready output, and a quick reference table in your browser.
Open ToolUS short ton to pound Converter
Free us short ton to pound converter with exact mass math, reverse conversion, copy-ready output, and a quick reference table in your browser.
Open ToolUtm Url
Build URLs with UTM source, medium, campaign, term, and content parameters. Everything runs locally in your browser with nothing uploaded and no account needed.
Open ToolUuid Batch
Generate batches of browser-side UUIDs for mock data and fixtures. A test CSV can receive ten unique id values before importing sample rows.
Open ToolValuation Multiple Calculator
Calculate implied business valuation from revenue or EBITDA and a selected multiple. It runs entirely in your browser — no uploads or accounts.
Open ToolVAT Calculator
Free VAT calculator that adds or removes VAT from a price and shows net amount, tax amount, and gross amount. Runs locally in your browser for private planning.
Open ToolVector Angle Calculator
Free vector angle calculator using the dot product and vector magnitudes to return the included angle in degrees, calculated privately in your browser.
Open ToolVehicle Lease Mileage Calculator
Calculate lease miles used and remaining from an allowance and a used percentage. Everything is calculated locally in your browser, with no uploads or sign-ups.
Open ToolVO2 Max Estimator
Free VO2 max estimator from your resting and maximum heart rate, computed locally in your browser with nothing uploaded.
Open ToolVoltage Drop Percent Calculator
Calculate wire voltage drop, load voltage, and percent drop from current, resistance, and length. It runs entirely in your browser, with no uploads or accounts.
Open ToolWaist-to-Height Ratio Calculator
Free waist-to-height ratio calculator: gauge health risk from your waist and height, computed locally in your browser.
Open ToolWaist-to-Hip Ratio Calculator
Free waist-to-hip ratio calculator with health-risk categories by sex, computed locally in your browser.
Open ToolWallpaper Calculator
Free wallpaper calculator: estimate how many rolls a room needs from its walls, with waste, computed in your browser.
Open ToolWater Intake Calculator
Free daily water intake calculator based on body weight and exercise, computed locally in your browser with no data uploaded.
Open ToolWatermark PDF
Stamp a text watermark across every page of a PDF in your browser with adjustable opacity, size, and angle, then download it. Your file is never uploaded.
Open Toolwatt to horsepower Converter
Free watt to horsepower converter with exact power math, reverse conversion, copy-ready output, and a quick reference table in your browser.
Open ToolWave Speed Calculator
Free wave speed calculator: find wave speed from frequency and wavelength, computed in your browser.
Open ToolWebinar Attendance Calculator
Estimate attendees and no-shows from registrants and an attendance rate. Everything is calculated locally in your browser, with no uploads or sign-ups.
Open ToolWebSite Schema Generator
Free website schema generator for a focused result. It builds WebSite JSON-LD with an optional SearchAction with private local processing in your browser.
Open Toolweek to average month Converter
Free week to average month converter with exact time math, reverse conversion, copy-ready output, and a quick reference table in your browser.
Open ToolWeeks Between Dates Calculator
Free weeks between dates calculator: count full weeks and leftover days between two dates, computed locally in your browser.
Open ToolWei Gwei ETH Converter
Convert wei, gwei, and ETH units exactly with manual values and no live crypto pricing. It runs entirely in your browser — no uploads or accounts.
Open ToolWeight on Other Planets
Free planet weight calculator: see what you would weigh on other planets and the Moon, computed locally in your browser.
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