ToolPetal
Simple tools, free to use. No sign-up needed.
No tools match that search.
SEO
Structured data, snippets, crawlers, and campaign URLs.
SEO
Meta description generator
Write a snippet with a live 150 to 160 character counter.
SEO
Meta title generator
Check title tag length and approximate pixel width before you paste.
SEO
UTM generator
Add source, medium, campaign, term, and content to a URL.
SEO
Robots.txt generator
Allow all, or block common AI crawlers, with a live preview.
SEO
Robots.txt tester
Check if a URL is allowed or blocked for Googlebot, with the exact rule that decided it.
SEO
Open Graph generator
Free Open Graph and Twitter Card meta tags. Live counters, HTML you can paste.
SEO
SERP snippet preview
Approximate desktop and mobile Google-style snippet with length meters.
SEO
JSON-LD schema generator
Build Article, Organization, BreadcrumbList, or FAQ markup.
SEO
FAQ schema generator
Turn Q&A pairs into FAQPage JSON-LD you can paste into a page.
SEO
Schema markup validator
JSON-LD / schema markup validator for FAQ and more. Browser-only checker.
SEO
Product schema generator
Product JSON-LD with price, stock, GTIN, ratings, shipping and returns, checked against Google's fields.
SEO
Rich results checker
Map JSON-LD types to Google rich-result features and spot retired FAQ/HowTo.
SEO
HTTP header checker
Status, redirect hops and every response header, with a security header grade from A to F.
SEO
Redirect chain checker
Every hop's status code and Location, the final URL, loops, and chains worth collapsing.
Developer
Identifiers, cron, and JSON Schema tools that run locally.
Developer
QR code generator
Build a QR from a URL or text. Size, error correction, PNG or SVG. Local only.
Developer
Password generator
Strong random passwords. Length, charset, exclude lookalikes. Local only.
Developer
Hash generator
SHA-256, SHA-1, or MD5 digests in hex or Base64. Local only.
Developer
Unix timestamp converter
Epoch seconds or milliseconds to UTC and local time, and back.
Developer
JSON Schema validator
Check required, type, and properties against a JSON instance.
Developer
JWT encoder
Build a compact HS256 JWT in the browser. The secret stays on this device.
Developer
UUID v7 generator
Time-ordered UUIDs (RFC 9562-style), plus optional v4.
Developer
Cron expression generator
Build a 5-field Unix cron with a live plain-language explanation.
Developer
SQL formatter
Beautify or compact SQL in the browser. Keyword casing and indent. Local only.
Developer
HTML formatter
Beautify or minify HTML in the browser. Indent nested tags. Local only.
Developer
CSS minifier
Minify or beautify CSS in the browser. Strip comments, shrink whitespace. Local only.
Developer
JS minifier
Minify JavaScript with Terser in the browser. Compress, mangle, keep licenses. Local only.
Developer
JSON Schema generator
Infer a draft-07-ish schema from a JSON sample.
Developer
NanoID generator
Free NanoID generator. URL-safe IDs, size 21 default, optional alphabet.
Developer
ULID generator
Crockford Base32 IDs with a timestamp, they sort by time like UUID v7.
Developer
PKCE generator
Mint a code_verifier and S256 code_challenge (RFC 7636) locally.
Developer
UPC barcode generator
UPC-A, EAN-13, Code 128 and more. Check digit added, PNG or SVG.
Developer
Favicon generator
favicon.ico, PNG sizes and manifest from text, emoji or an image.
Image converters
Convert photos and graphics in the browser. Nothing is uploaded.
Image converters
HEIC to PNG converter
Decode HEIC or HEIF in the browser and download PNG. Batch, no upload.
Image converters
WebP to JPG converter
Decode WebP, set JPEG quality, download JPG. Batch, no upload.
Image converters
WebP to PNG converter
Decode WebP in the browser and download PNG. Batch, no upload.
Image converters
SVG to PNG converter
Paste SVG or pick a file, set size, download a PNG.
Image converters
AVIF to JPG converter
Decode AVIF, set JPEG quality, download JPG. Batch, no upload.
Image converters
Color converter
HEX to RGB, RGB to HEX, HSL, live swatch. Browser only.
Image converters
Image color picker
Click any pixel in an image to get its HEX, RGB and HSL code, plus a palette.
Image converters
Aspect ratio calculator
Find a ratio or resize to 16:9, 4:3, 9:16 and more.
Image converters
Metadata viewer
See and remove EXIF, GPS and other photo metadata.
Data converters
Paste data in, copy or download data out.
Data converters
Unit converter
Length, weight, temperature. Browser only.
Data converters
CSV to Excel converter
Comma or EU semicolon CSV to .xlsx, leading zeros kept.
Data converters
JSON to CSV converter
Turn a JSON array of objects into a downloadable CSV file.
Data converters
Markdown to HTML converter
Paste Markdown, copy HTML, optional live preview.
Data converters
XML to JSON converter
Turn XML into JSON and JSON back into XML in the browser.
Data converters
YAML to JSON converter
Convert YAML to JSON and JSON back to YAML in the browser.
Data converters
PEM to JWK converter
Import a SPKI or PKCS8 PEM and export a JWK with Web Crypto.
Data converters
Roman numeral converter
Numbers to Roman numerals and back, plus dates and a chart.
Text and encoding
Count, compare, clean up, and encode text.
Text and encoding
Word counter
Words, characters, sentences, paragraphs, and reading time. Local only.
Text and encoding
Case converter
UPPERCASE, lowercase, Title Case, or Sentence case. Local only.
Text and encoding
Base64 encoder / decoder
UTF-8 Base64 encode and decode. Standard or URL-safe alphabet.
Text and encoding
URL encoder / decoder
Percent-encode query values or full URLs. Decode percent sequences locally.
Text and encoding
Slug generator
Unicode-safe URL slugs from titles and headings.
Text and encoding
Text compare
Diff two texts side by side. Changed words highlighted, .diff download. Local only.
Text and encoding
Camel case converter
camelCase, snake_case, kebab-case, PascalCase, and CONSTANT_CASE on one page.
Text and encoding
Duplicate line checker
Remove duplicate lines, keep unique lines in order. Local only.
Text and encoding
Sort lines
A to Z, Z to A, reverse, or natural sort. Local only.
Text and encoding
Morse code translator
Text to Morse and back, with sound, a flashing light and .wav download.
Text and encoding
Syllable counter
Syllables per word and line, haiku check and reading level.
Text and encoding
Number to words
Spell numbers in words, for checks, currency and ordinals.
Text and encoding
Invisible character
Copy a blank character, or find hidden ones in text.
Text and encoding
Words to pages
How many pages a word count fills, by font and spacing.
Text and encoding
Lorem ipsum generator
Placeholder text by paragraphs, words or exact characters.
Discord
Make custom emoji, stickers, server icons and banners, fit GIFs and videos to Discord's limits for avatars and chat uploads, make soundboard clips, build timestamps that show in everyone's time zone, and format messages before you post them.
Discord
Discord GIF compressor
Shrink a GIF for emoji, stickers, or 20 MB uploads. Best quality that fits, with a trimmer.
Discord
Discord video compressor
Shrink a video under 20 MB, or your Nitro limit, as an MP4 that plays in chat. Trim and mute.
Discord
Discord emoji maker
Turn a picture or GIF into a 128 x 128 emoji under 256 KB, with a name check.
Discord
Discord sticker maker
Turn a picture, GIF or APNG into a 320 x 320 sticker under 512 KB, cut to 5 seconds.
Discord
Discord soundboard maker
Turn audio or video into a 5 second soundboard MP3. Trim, boost, fade.
Discord
Discord timestamp generator
Make <t:> codes that show in each reader's time zone. All 9 styles, plus a decoder.
Discord
Discord text formatter
Bold, spoilers, code blocks, # headers and -# small text with buttons, plus a Discord-style preview.
Discord
Discord banner resizer
Crop a picture or GIF to a 680 x 240 profile or 960 x 540 server banner.
Discord
Discord server icon maker
Square 512 x 512 server icon from a logo, photo or GIF, with round previews.
Misc
Handy calculators and extras that don't fit the other tabs, including India salary, tax, and savings math. Tax figures are FY 2026-27 estimates, not tax advice.
Finance
Percentage calculator
X% of Y, reverse percent, change A to B, tip and discount.
Finance
Age calculator
Exact age in years, months and days on any date, plus next birthday and age gap.
Finance
Loan calculator
Monthly payment, total interest and payoff date for a loan or fixed-rate mortgage, with optional extra payments.
Finance
Compound interest calculator
Future value from principal, rate, frequency, years, and contributions.
Finance
EMI calculator
Monthly EMI from loan amount, rate, and tenure (years or months).
Finance
Days between dates calculator
Exclusive, inclusive, or weekday-only counts between two calendar dates.
Finance
SIP calculator
Maturity value from monthly SIP, expected return, and tenure.
Finance
GST calculator
Add or remove India GST. CGST/SGST or IGST, GST 2.0 slabs.
Finance
FD calculator
Fixed deposit maturity and interest from amount, rate, tenure, and compounding.
Finance
CTC to in hand calculator
Monthly take-home from CTC using new-regime tax.
Finance
TDS calculator
Salary, 194J, 194C, 194I, 194A. Editable rates and net payable.
Finance
HRA exemption calculator
Minimum of the three statutory tests, plus taxable HRA.
Finance
Inflation calculator
Future cost and purchasing power from an amount, rate, and years.
Finance
Old vs new tax regime calculator
FY 2026-27 comparison: which regime is lower on the same income.
Finance
Gratuity calculator
15/26 formula, covered vs non-covered, editable exemption cap.
Finance
Retirement corpus calculator
Corpus needed at retirement from spend, inflation, years, and return.
Finance
XIRR calculator
Free XIRR calculator for irregular dated cash flows. Annualized IRR.
Misc
Military time converter
Standard to military time and back, with a 24-hour chart.
Misc
Minecraft circle generator
Block circles and ovals with a grid and block count.
Misc
Pomodoro timer
25 minute focus timer with short and long breaks.
Misc
Random team generator
Split a list of names into fair random teams.
Misc
Easy grader
Grade chart with percent and letter for every number wrong.
Misc
Half birthday calculator
Find a half birthday and count down to the next one.
Misc
Julian date converter
Date to YYDDD codes, day of year and Julian Day, and back.
Misc
Chinese zodiac calculator
Your animal sign and element from your birth date.
Misc
Nether portal calculator
Overworld to Nether coordinates, linking and obsidian.