2026-07-11T23:39:55.209Z https://alnoimy.info/ https://alnoimy.info/ 2026-07-11T23:39:55.209Z

A big, fast collection of free online tools — calculators, converters, generators, formatters and network utilities. Most run entirely in your browser; nothing is uploaded.

https://alnoimy.info/privacy 2026-07-11T23:39:55.209Z

How this site handles your data: tools run in your browser, we don't track you, and what advertising does. Plain-language privacy policy.

https://alnoimy.info/terms 2026-07-11T23:39:55.209Z

The terms for using the free online tools on this site — provided as-is, no warranty, not professional advice.

https://alnoimy.info/contact 2026-07-11T23:39:55.209Z

Get in touch about the tools, report a bug, or send feedback.

https://alnoimy.info/category/calc 2026-07-11T23:39:55.209Z

Everyday & finance calculators. Free calculators that run in your browser — no sign-up, nothing uploaded.

https://alnoimy.info/category/health 2026-07-11T23:39:55.209Z

Calories, macros, body metrics. Free health & nutrition that run in your browser — no sign-up, nothing uploaded.

https://alnoimy.info/category/convert 2026-07-11T23:39:55.209Z

Convert between formats & units. Free converters that run in your browser — no sign-up, nothing uploaded.

https://alnoimy.info/category/generate 2026-07-11T23:39:55.209Z

Passwords, IDs, QR, fake data. Free generators that run in your browser — no sign-up, nothing uploaded.

https://alnoimy.info/category/time 2026-07-11T23:39:55.209Z

Timers, clocks, timezones. Free time & date that run in your browser — no sign-up, nothing uploaded.

https://alnoimy.info/category/fun 2026-07-11T23:39:55.209Z

Dice, emoji, playful tools. Free fun & random that run in your browser — no sign-up, nothing uploaded.

https://alnoimy.info/category/text 2026-07-11T23:39:55.209Z

Manipulate & inspect text. Free text tools that run in your browser — no sign-up, nothing uploaded.

https://alnoimy.info/category/color 2026-07-11T23:39:55.209Z

Palettes, shades, contrast. Free colors that run in your browser — no sign-up, nothing uploaded.

https://alnoimy.info/category/image 2026-07-11T23:39:55.209Z

Resize, compress, convert. Free images that run in your browser — no sign-up, nothing uploaded.

https://alnoimy.info/category/screen 2026-07-11T23:39:55.209Z

Screen, FPS, keyboard tests. Free display & gaming that run in your browser — no sign-up, nothing uploaded.

https://alnoimy.info/category/crypto 2026-07-11T23:39:55.209Z

Encode, hash, secrets. Free encoding & crypto that run in your browser — no sign-up, nothing uploaded.

https://alnoimy.info/category/format 2026-07-11T23:39:55.209Z

Format, validate, transform data. Free formatters & data that run in your browser — no sign-up, nothing uploaded.

https://alnoimy.info/category/web 2026-07-11T23:39:55.209Z

Web developer utilities. Free web & http that run in your browser — no sign-up, nothing uploaded.

https://alnoimy.info/category/email 2026-07-11T23:39:55.209Z

Email tools & deliverability. Free email & dns that run in your browser — no sign-up, nothing uploaded.

https://alnoimy.info/category/network 2026-07-11T23:39:55.209Z

IPv4/IPv6, subnets, ports. Free network & ip that run in your browser — no sign-up, nothing uploaded.

https://alnoimy.info/category/devops 2026-07-11T23:39:55.209Z

Docker, Kubernetes, Git & CI. Free containers & devops that run in your browser — no sign-up, nothing uploaded.

https://alnoimy.info/category/sysadmin 2026-07-11T23:39:55.209Z

Server & ops tooling. Free servers & sysadmin that run in your browser — no sign-up, nothing uploaded.

https://alnoimy.info/tool/percentage 2026-07-11T23:39:55.209Z

Percent of, is-what-%, changes.

https://alnoimy.info/tool/tip 2026-07-11T23:39:55.209Z

Tip, total and split per person.

https://alnoimy.info/tool/bmi 2026-07-11T23:39:55.209Z

Body mass index & category.

https://alnoimy.info/tool/bmr 2026-07-11T23:39:55.209Z

Daily calorie needs estimate.

https://alnoimy.info/tool/food-calories 2026-07-11T23:39:55.209Z

Add foods & quantities → calories, protein, carbs, sugar, fat.

https://alnoimy.info/tool/macros 2026-07-11T23:39:55.209Z

Daily protein/carb/fat targets from a diet split.

https://alnoimy.info/tool/loan 2026-07-11T23:39:55.209Z

Monthly payment & total interest.

https://alnoimy.info/tool/discount 2026-07-11T23:39:55.209Z

Savings and final price.

https://alnoimy.info/tool/vat 2026-07-11T23:39:55.209Z

Add or remove VAT (19% / 7%).

https://alnoimy.info/tool/income-tax 2026-07-11T23:39:55.209Z

Estimate income tax (DE / US / UK) by status.

https://alnoimy.info/tool/compound-interest 2026-07-11T23:39:55.209Z

Grow savings over time.

https://alnoimy.info/tool/margin-markup 2026-07-11T23:39:55.209Z

Profit, margin and markup %.

https://alnoimy.info/tool/hourly-salary 2026-07-11T23:39:55.209Z

Convert pay rates.

https://alnoimy.info/tool/aspect-ratio 2026-07-11T23:39:55.209Z

Ratio & proportional resize.

https://alnoimy.info/tool/gcd-lcm 2026-07-11T23:39:55.209Z

Greatest common divisor / LCM.

https://alnoimy.info/tool/percent-change 2026-07-11T23:39:55.209Z

% increase/decrease from one value to another.

https://alnoimy.info/tool/ratio 2026-07-11T23:39:55.209Z

Simplify & scale ratios (e.g. 1920:1080).

https://alnoimy.info/tool/fuel-cost 2026-07-11T23:39:55.209Z

Cost of a journey; split per person.

https://alnoimy.info/tool/unit-price 2026-07-11T23:39:55.209Z

Which pack is the better deal per unit?

https://alnoimy.info/tool/energy-cost 2026-07-11T23:39:55.209Z

Running cost of an appliance (kWh × tariff).

https://alnoimy.info/tool/base-convert 2026-07-11T23:39:55.209Z

Binary, octal, decimal, hex.

https://alnoimy.info/tool/hex-text 2026-07-11T23:39:55.209Z

Text to hex bytes and back.

https://alnoimy.info/tool/text-binary 2026-07-11T23:39:55.209Z

Convert text to 0/1 and back.

https://alnoimy.info/tool/roman 2026-07-11T23:39:55.209Z

Number ⇄ Roman numeral.

https://alnoimy.info/tool/temperature 2026-07-11T23:39:55.209Z

Celsius, Fahrenheit, Kelvin.

https://alnoimy.info/tool/timestamp 2026-07-11T23:39:55.209Z

Convert epoch ⇄ human date.

https://alnoimy.info/tool/duration 2026-07-11T23:39:55.209Z

Convert & humanize durations.

https://alnoimy.info/tool/data-size 2026-07-11T23:39:55.209Z

KB/MB/GB and KiB/MiB/GiB.

https://alnoimy.info/tool/color 2026-07-11T23:39:55.209Z

HEX ⇄ RGB ⇄ HSL with preview.

https://alnoimy.info/tool/number-to-words 2026-07-11T23:39:55.209Z

Spell numbers in English (cheques, contracts).

https://alnoimy.info/tool/password 2026-07-11T23:39:55.209Z

Strong passwords with entropy.

https://alnoimy.info/tool/token 2026-07-11T23:39:55.209Z

Random tokens: alnum, hex, base58.

https://alnoimy.info/tool/uuid 2026-07-11T23:39:55.209Z

Random UUID v4 identifiers.

https://alnoimy.info/tool/ulid 2026-07-11T23:39:55.209Z

Sortable, timestamp-based IDs.

https://alnoimy.info/tool/nanoid 2026-07-11T23:39:55.209Z

Compact URL-safe IDs.

https://alnoimy.info/tool/random-number 2026-07-11T23:39:55.209Z

Random numbers in a range.

https://alnoimy.info/tool/mac 2026-07-11T23:39:55.209Z

Random locally-administered MACs.

https://alnoimy.info/tool/lorem 2026-07-11T23:39:55.209Z

Placeholder text generator.

https://alnoimy.info/tool/qr 2026-07-11T23:39:55.209Z

Downloadable QR codes.

https://alnoimy.info/tool/fake-data 2026-07-11T23:39:55.209Z

Mock users, emails, cities.

https://alnoimy.info/tool/credit-card 2026-07-11T23:39:55.209Z

Luhn-valid TEST card numbers.

https://alnoimy.info/tool/countdown 2026-07-11T23:39:55.209Z

Focus timer with presets.

https://alnoimy.info/tool/stopwatch 2026-07-11T23:39:55.209Z

Time events with laps.

https://alnoimy.info/tool/timezone 2026-07-11T23:39:55.209Z

Current time around the world.

https://alnoimy.info/tool/age 2026-07-11T23:39:55.209Z

Exact age from date of birth.

https://alnoimy.info/tool/date-diff 2026-07-11T23:39:55.209Z

Days/weeks/months between dates.

https://alnoimy.info/tool/coin-flip 2026-07-11T23:39:55.209Z

Heads or tails, with tally.

https://alnoimy.info/tool/dice 2026-07-11T23:39:55.209Z

Roll d4–d100, any number.

https://alnoimy.info/tool/picker 2026-07-11T23:39:55.209Z

Pick one option at random.

https://alnoimy.info/tool/emoji 2026-07-11T23:39:55.209Z

Find & copy emoji by keyword.

https://alnoimy.info/tool/leet 2026-07-11T23:39:55.209Z

Turn text into 1337 5p34k.

https://alnoimy.info/tool/tts 2026-07-11T23:39:55.209Z

Read text aloud in your browser.

https://alnoimy.info/tool/regex 2026-07-11T23:39:55.209Z

Test regular expressions live.

https://alnoimy.info/tool/diff 2026-07-11T23:39:55.209Z

Compare two texts line by line.

https://alnoimy.info/tool/text-stats 2026-07-11T23:39:55.209Z

Words, chars, lines, reading time.

https://alnoimy.info/tool/case 2026-07-11T23:39:55.209Z

camelCase, snake_case, kebab…

https://alnoimy.info/tool/slugify 2026-07-11T23:39:55.209Z

URL-safe slug from text.

https://alnoimy.info/tool/line-tools 2026-07-11T23:39:55.209Z

Sort, dedupe, shuffle, number.

https://alnoimy.info/tool/html-entities 2026-07-11T23:39:55.209Z

Encode/decode HTML entities.

https://alnoimy.info/tool/string-escape 2026-07-11T23:39:55.209Z

Escape/unescape JSON/JS strings.

https://alnoimy.info/tool/word-freq 2026-07-11T23:39:55.209Z

Count & rank word frequency.

https://alnoimy.info/tool/markdown 2026-07-11T23:39:55.209Z

Live Markdown → HTML.

https://alnoimy.info/tool/nato 2026-07-11T23:39:55.209Z

Spell text in the NATO alphabet.

https://alnoimy.info/tool/morse 2026-07-11T23:39:55.209Z

Text ⇄ Morse code.

https://alnoimy.info/tool/find-replace 2026-07-11T23:39:55.209Z

Replace text, with regex & case options.

https://alnoimy.info/tool/text-reverse 2026-07-11T23:39:55.209Z

Reverse characters, words or lines.

https://alnoimy.info/tool/whitespace 2026-07-11T23:39:55.209Z

Trim, collapse, strip whitespace.

https://alnoimy.info/tool/caesar 2026-07-11T23:39:55.209Z

Letter-shift cipher.

https://alnoimy.info/tool/fancy-text 2026-07-11T23:39:55.209Z

Bold, italic, circled & more fonts for bios/social.

https://alnoimy.info/tool/base64 2026-07-11T23:39:55.209Z

UTF-8 safe Base64.

https://alnoimy.info/tool/base32 2026-07-11T23:39:55.209Z

RFC 4648 Base32.

https://alnoimy.info/tool/jwt 2026-07-11T23:39:55.209Z

Inspect header/payload/expiry and verify the signature (HS/RS/ES).

https://alnoimy.info/tool/hash 2026-07-11T23:39:55.209Z

MD5, SHA-1/256/512.

https://alnoimy.info/tool/hmac 2026-07-11T23:39:55.209Z

Keyed-hash MACs.

https://alnoimy.info/tool/bcrypt 2026-07-11T23:39:55.209Z

Hash & compare with bcrypt.

https://alnoimy.info/tool/htpasswd 2026-07-11T23:39:55.209Z

Apache/nginx basic-auth entries.

https://alnoimy.info/tool/password-strength 2026-07-11T23:39:55.209Z

Entropy & estimated crack time.

https://alnoimy.info/tool/aes 2026-07-11T23:39:55.209Z

Password-based AES text encryption.

https://alnoimy.info/tool/totp 2026-07-11T23:39:55.209Z

Generate 2FA codes from a secret.

https://alnoimy.info/tool/file-hash 2026-07-11T23:39:55.209Z

SHA-256/1/512 of a file.

https://alnoimy.info/tool/base58 2026-07-11T23:39:55.209Z

Bitcoin-style Base58.

https://alnoimy.info/tool/ssh-keygen-guide 2026-07-11T23:39:55.209Z

Build the ssh-keygen command + pick the right key type.

https://alnoimy.info/tool/ssh-pubkey-extract 2026-07-11T23:39:55.209Z

Get the public key from an OpenSSH private key.

https://alnoimy.info/tool/ssh-fingerprint 2026-07-11T23:39:55.209Z

SHA256 fingerprint, type & size of a public key.

https://alnoimy.info/tool/putty-ssh 2026-07-11T23:39:55.209Z

Translate PuTTY/plink and ssh commands both ways.

https://alnoimy.info/tool/cert-decode 2026-07-11T23:39:55.209Z

Decode a PEM X.509 certificate's details.

https://alnoimy.info/tool/openssl-guide 2026-07-11T23:39:55.209Z

Build common OpenSSL commands (certs, CSR, convert).

https://alnoimy.info/tool/chat 2026-07-11T23:39:55.209Z

Throwaway end-to-end encrypted rooms — relayed live, nothing stored.

https://alnoimy.info/tool/json-format 2026-07-11T23:39:55.209Z

Format, minify, validate JSON.

https://alnoimy.info/tool/json-yaml 2026-07-11T23:39:55.209Z

Convert between JSON, YAML and TOML.

https://alnoimy.info/tool/json-csv 2026-07-11T23:39:55.209Z

Convert JSON arrays and CSV.

https://alnoimy.info/tool/xml-format 2026-07-11T23:39:55.209Z

Format and validate XML.

https://alnoimy.info/tool/sql-format 2026-07-11T23:39:55.209Z

Pretty-print SQL (many dialects).

https://alnoimy.info/tool/query-string 2026-07-11T23:39:55.209Z

Parse & build query strings.

https://alnoimy.info/tool/json-to-ts 2026-07-11T23:39:55.209Z

Generate TS interfaces from JSON.

https://alnoimy.info/tool/json-to-go 2026-07-11T23:39:55.209Z

Generate Go structs from JSON.

https://alnoimy.info/tool/ascii-table 2026-07-11T23:39:55.209Z

CSV/TSV → aligned Markdown or box table.

https://alnoimy.info/tool/text-to-ascii 2026-07-11T23:39:55.209Z

Turn text into big ASCII-art letters.

https://alnoimy.info/tool/text-box 2026-07-11T23:39:55.209Z

Wrap text in Unicode/ASCII boxes for READMEs.

https://alnoimy.info/tool/url-encode 2026-07-11T23:39:55.209Z

Percent-encode URL components.

https://alnoimy.info/tool/url-parser 2026-07-11T23:39:55.209Z

Break a URL into its parts.

https://alnoimy.info/tool/basic-auth 2026-07-11T23:39:55.209Z

Authorization header value.

https://alnoimy.info/tool/mime 2026-07-11T23:39:55.209Z

MIME type by extension.

https://alnoimy.info/tool/tld-checker 2026-07-11T23:39:55.209Z

Extract TLD & registrable domain.

https://alnoimy.info/tool/og-meta 2026-07-11T23:39:55.209Z

OG & Twitter meta tags.

https://alnoimy.info/tool/data-uri 2026-07-11T23:39:55.209Z

Content → data: URI.

https://alnoimy.info/tool/contrast 2026-07-11T23:39:55.209Z

Text/background contrast check.

https://alnoimy.info/tool/gradient 2026-07-11T23:39:55.209Z

Design & copy CSS gradients.

https://alnoimy.info/tool/iban 2026-07-11T23:39:55.209Z

Validate an IBAN checksum.

https://alnoimy.info/tool/http-status 2026-07-11T23:39:55.209Z

Searchable HTTP code reference.

https://alnoimy.info/tool/email-validate 2026-07-11T23:39:55.209Z

Validate & normalize emails.

https://alnoimy.info/tool/email-extractor 2026-07-11T23:39:55.209Z

Pull all emails from text.

https://alnoimy.info/tool/mailto 2026-07-11T23:39:55.209Z

Build mailto: links.

https://alnoimy.info/tool/gravatar 2026-07-11T23:39:55.209Z

Avatar URL from an email.

https://alnoimy.info/tool/email-header 2026-07-11T23:39:55.209Z

Parse headers, SPF/DKIM/DMARC.

https://alnoimy.info/tool/spf 2026-07-11T23:39:55.209Z

Build an SPF TXT record.

https://alnoimy.info/tool/dmarc 2026-07-11T23:39:55.209Z

Build a DMARC policy record.

https://alnoimy.info/tool/email-dns-check 2026-07-11T23:39:55.209Z

Live MX + SPF + DMARC lookup.

https://alnoimy.info/tool/dkim-lookup 2026-07-11T23:39:55.209Z

Fetch & check a domain's DKIM key by selector.

https://alnoimy.info/tool/spf-check 2026-07-11T23:39:55.209Z

Look up & validate SPF, with the 10-lookup limit.

https://alnoimy.info/tool/dmarc-check 2026-07-11T23:39:55.209Z

Look up & explain a domain's DMARC policy.

https://alnoimy.info/tool/email-signature 2026-07-11T23:39:55.209Z

Create an HTML email signature.

https://alnoimy.info/tool/palette 2026-07-11T23:39:55.209Z

Complementary, triadic, analogous schemes.

https://alnoimy.info/tool/shades 2026-07-11T23:39:55.209Z

Lighter/darker variations of a color.

https://alnoimy.info/tool/color-blind 2026-07-11T23:39:55.209Z

Preview colors for color-vision deficiency.

https://alnoimy.info/tool/image-resize 2026-07-11T23:39:55.209Z

Resize images to exact px or % locally.

https://alnoimy.info/tool/image-compress 2026-07-11T23:39:55.209Z

Shrink an image to a target file size or quality.

https://alnoimy.info/tool/image-convert 2026-07-11T23:39:55.209Z

Convert between PNG, JPG and WebP.

https://alnoimy.info/tool/image-meme 2026-07-11T23:39:55.209Z

Add top/bottom text to an image, meme-style.

https://alnoimy.info/tool/image-collage 2026-07-11T23:39:55.209Z

Combine several images into a grid collage.

https://alnoimy.info/tool/image-bulk-resize 2026-07-11T23:39:55.209Z

Resize many images at once, download as a ZIP.

https://alnoimy.info/tool/image-base64 2026-07-11T23:39:55.209Z

Encode an image as a data URI.

https://alnoimy.info/tool/image-blur 2026-07-11T23:39:55.209Z

Blur an image to hide sensitive parts.

https://alnoimy.info/tool/image-filter 2026-07-11T23:39:55.209Z

Brightness, contrast, grayscale, sepia…

https://alnoimy.info/tool/image-rotate 2026-07-11T23:39:55.209Z

Rotate or mirror an image.

https://alnoimy.info/tool/image-crop 2026-07-11T23:39:55.209Z

Crop to an exact region.

https://alnoimy.info/tool/image-exif 2026-07-11T23:39:55.209Z

View & strip EXIF/GPS metadata.

https://alnoimy.info/tool/image-color-picker 2026-07-11T23:39:55.209Z

Pick colors from an image.

https://alnoimy.info/tool/image-favicon 2026-07-11T23:39:55.209Z

Generate favicon/app-icon sizes.

https://alnoimy.info/tool/image-watermark 2026-07-11T23:39:55.209Z

Overlay text on an image.

https://alnoimy.info/tool/image-pixelate 2026-07-11T23:39:55.209Z

Pixelate/censor part of an image.

https://alnoimy.info/tool/image-to-ascii 2026-07-11T23:39:55.209Z

Convert a photo into text/ASCII art.

https://alnoimy.info/tool/image-circle-crop 2026-07-11T23:39:55.209Z

Crop an image to a transparent circle.

https://alnoimy.info/tool/image-border 2026-07-11T23:39:55.209Z

Add a coloured border with rounded corners.

https://alnoimy.info/tool/screen-info 2026-07-11T23:39:55.209Z

Resolution, DPR, color depth & more.

https://alnoimy.info/tool/fps 2026-07-11T23:39:55.209Z

Measure frame rate and monitor Hz.

https://alnoimy.info/tool/dead-pixel 2026-07-11T23:39:55.209Z

Full-screen colors to find bad pixels.

https://alnoimy.info/tool/keyboard-test 2026-07-11T23:39:55.209Z

Check keys & see key codes.

https://alnoimy.info/tool/reaction-time 2026-07-11T23:39:55.209Z

How fast do you react? Green-light click test.

https://alnoimy.info/tool/cps-test 2026-07-11T23:39:55.209Z

Clicks-per-second test with best score.

https://alnoimy.info/tool/aim-trainer 2026-07-11T23:39:55.209Z

Click shrinking targets — accuracy & speed.

https://alnoimy.info/tool/ping-test 2026-07-11T23:39:55.209Z

Test latency to game platforms or any server.

https://alnoimy.info/tool/mouse-polling 2026-07-11T23:39:55.209Z

Estimate your mouse polling rate (Hz).

https://alnoimy.info/tool/subnet 2026-07-11T23:39:55.209Z

CIDR: network, broadcast, hosts.

https://alnoimy.info/tool/ipv6-subnet 2026-07-11T23:39:55.209Z

IPv6 network, range, count.

https://alnoimy.info/tool/ipv6 2026-07-11T23:39:55.209Z

Expand or compress IPv6.

https://alnoimy.info/tool/ip-info 2026-07-11T23:39:55.209Z

Class, type, integer, binary, PTR.

https://alnoimy.info/tool/ip-int 2026-07-11T23:39:55.209Z

Convert IP to/from integer.

https://alnoimy.info/tool/ip-in-cidr 2026-07-11T23:39:55.209Z

Is an IP inside a subnet?

https://alnoimy.info/tool/random-ip 2026-07-11T23:39:55.209Z

Random IPv4 or IPv6.

https://alnoimy.info/tool/ports-ref 2026-07-11T23:39:55.209Z

Searchable well-known ports.

https://alnoimy.info/tool/user-agent 2026-07-11T23:39:55.209Z

Browser, OS, device.

https://alnoimy.info/tool/dns-lookup 2026-07-11T23:39:55.209Z

Resolve A/AAAA/MX/TXT/NS/CNAME/PTR.

https://alnoimy.info/tool/mx-lookup 2026-07-11T23:39:55.209Z

Find a domain's mail servers.

https://alnoimy.info/tool/stun-turn 2026-07-11T23:39:55.209Z

Test WebRTC STUN/TURN connectivity.

https://alnoimy.info/tool/http-check 2026-07-11T23:39:55.209Z

Is a URL up? Status, latency, redirects.

https://alnoimy.info/tool/whois 2026-07-11T23:39:55.209Z

Domain registration, dates & nameservers.

https://alnoimy.info/tool/ssl-check 2026-07-11T23:39:55.209Z

Certificate issuer, expiry & SANs.

https://alnoimy.info/tool/port-check 2026-07-11T23:39:55.209Z

Is a port open? Connect latency.

https://alnoimy.info/tool/blacklist 2026-07-11T23:39:55.209Z

Is an IP on email spam blacklists? Checks ~30 DNSBLs.

https://alnoimy.info/tool/asn-lookup 2026-07-11T23:39:55.209Z

Which network owns an IP — ASN, org, country.

https://alnoimy.info/tool/docker-run 2026-07-11T23:39:55.209Z

Convert docker run to compose and back.

https://alnoimy.info/tool/dockerfile-lint 2026-07-11T23:39:55.209Z

Best-practice & CIS checks.

https://alnoimy.info/tool/k8s-manifest 2026-07-11T23:39:55.209Z

Deployment/Service/Ingress.

https://alnoimy.info/tool/k8s-secret 2026-07-11T23:39:55.209Z

Build a Secret manifest.

https://alnoimy.info/tool/pod-resources 2026-07-11T23:39:55.209Z

Plan CPU/memory requests.

https://alnoimy.info/tool/gitignore 2026-07-11T23:39:55.209Z

Build a .gitignore from presets.

https://alnoimy.info/tool/conventional-commit 2026-07-11T23:39:55.209Z

Compose a conventional commit message.

https://alnoimy.info/tool/dockerignore-gen 2026-07-11T23:39:55.209Z

Build a .dockerignore from presets.

https://alnoimy.info/tool/k8s-cronjob 2026-07-11T23:39:55.209Z

Scheduled Job manifest with resources.

https://alnoimy.info/tool/configmap 2026-07-11T23:39:55.209Z

Build a ConfigMap from key=value pairs.

https://alnoimy.info/tool/k8s-hpa 2026-07-11T23:39:55.209Z

HorizontalPodAutoscaler on CPU/memory.

https://alnoimy.info/tool/compose-validator 2026-07-11T23:39:55.209Z

Validate & lint a docker-compose.yml.

https://alnoimy.info/tool/cron 2026-07-11T23:39:55.209Z

Build cron schedules, explained, with next run times.

https://alnoimy.info/tool/chmod 2026-07-11T23:39:55.209Z

Unix permissions octal ⇄ symbolic.

https://alnoimy.info/tool/systemd 2026-07-11T23:39:55.209Z

Generate a hardened .service file.

https://alnoimy.info/tool/ssh-config 2026-07-11T23:39:55.209Z

Generate ~/.ssh/config blocks.

https://alnoimy.info/tool/fstab 2026-07-11T23:39:55.209Z

Build & explain /etc/fstab entries (with cloud presets).

https://alnoimy.info/tool/nginx-config 2026-07-11T23:39:55.209Z

Reverse-proxy or static server block with SSL/gzip.

https://alnoimy.info/tool/systemd-timer 2026-07-11T23:39:55.209Z

Scheduled .service + .timer (cron alternative).

https://alnoimy.info/tool/secret-key 2026-07-11T23:39:55.209Z

Strong secrets in hex, Base64, URL-safe & alphanumeric, plus framework presets.

https://alnoimy.info/tool/placeholder-image 2026-07-11T23:39:55.209Z

Dummy placeholder images (PNG/SVG/data-URI) at any size — a self-hosted placehold.co.

https://alnoimy.info/tool/utm-builder 2026-07-11T23:39:55.209Z

Build encoded UTM tracking URLs with validation.

https://alnoimy.info/tool/env-convert 2026-07-11T23:39:55.209Z

Convert a .env between shell exports, Docker -e flags, Compose environment, and K8s ConfigMap — and back.

https://alnoimy.info/tool/git-cheat-sheet 2026-07-11T23:39:55.209Z

Searchable reference of common Git commands with copyable one-liners.

https://alnoimy.info/tool/ideal-weight 2026-07-11T23:39:55.209Z

Ideal body weight (Devine/Robinson/Miller/Hamwi) + healthy BMI range.

https://alnoimy.info/tool/body-fat 2026-07-11T23:39:55.209Z

Estimate body fat % from tape measurements, with lean & fat mass.

https://alnoimy.info/tool/date-add 2026-07-11T23:39:55.209Z

Add or subtract days/weeks/months/years from a date (business-days option).

https://alnoimy.info/tool/event-countdown 2026-07-11T23:39:55.209Z

Live countdown to any date — shareable link + fullscreen.

https://alnoimy.info/tool/image-to-pdf 2026-07-11T23:39:55.209Z

Combine JPG/PNG/WebP images into a multi-page PDF — reorder, page size, margins, fit.

https://alnoimy.info/tool/json-repair 2026-07-11T23:39:55.209Z

Fix broken JSON — trailing commas, single quotes, unquoted keys, comments — into valid JSON.

https://alnoimy.info/tool/barcode 2026-07-11T23:39:55.209Z

Generate 1D barcodes (Code128, EAN, UPC, ITF, Codabar…) as PNG or SVG.

https://alnoimy.info/tool/json-diff 2026-07-11T23:39:55.209Z

Compare two JSON documents structurally and export an RFC 6902 patch.

https://alnoimy.info/tool/bin-lookup 2026-07-11T23:39:55.209Z

Identify a card's network, Luhn validity, and issuing bank from its BIN — fully offline, nothing uploaded.

https://alnoimy.info/tool/unit-convert 2026-07-11T23:39:55.209Z

Convert length, mass, volume, temperature, area, speed, data, pressure, energy, time & angle.

https://alnoimy.info/tool/calculator 2026-07-11T23:39:55.209Z

Basic & scientific calculator with a safe expression parser, DEG/RAD, functions & history.

https://alnoimy.info/tool/mortgage 2026-07-11T23:39:55.209Z

Full PITI payment breakdown with taxes, insurance, HOA & PMI + amortization.

https://alnoimy.info/tool/curl-builder 2026-07-11T23:39:55.209Z

Build a copy-paste curl command — method, headers, auth, body, options.

https://alnoimy.info/tool/typing-test 2026-07-11T23:39:55.209Z

Test your typing speed and accuracy — live WPM, errors & rank.

https://alnoimy.info/tool/mouse-tester 2026-07-11T23:39:55.209Z

Test mouse buttons, double-clicks, scroll wheel and switch chatter.

https://alnoimy.info/tool/firewall 2026-07-11T23:39:55.209Z

Design allow/deny/reject rules once and emit UFW, iptables and nftables scripts.

https://alnoimy.info/tool/compose-k8s 2026-07-11T23:39:55.209Z

Convert a docker-compose.yml into Kubernetes Deployment, Service & PVC manifests.

https://alnoimy.info/tool/code-beautify 2026-07-11T23:39:55.209Z

Format & beautify JS, JSON, CSS and HTML — plus safe minify for CSS/JSON.

https://alnoimy.info/tool/currency 2026-07-11T23:39:55.209Z

Convert between 160+ currencies at daily reference rates.