Online nástroje

Populární nástroje

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Nástroje pro ověřování

Sbírka skvělých nástrojů pro ověřování, které vám pomohou kontrolovat a ověřovat různé typy informací.

DNS vyhledávání

Najděte A, AAAA, CNAME, MX, NS, TXT a SOA DNS záznamy hostitele.

444
Vyhledávání IP adres

Zjistěte přibližné údaje o IP.

416
Zpětné vyhledání domény podle IP adresy

Zjistěte, které domény běží na zadané IP adrese.

374
Kontrola SSL

Získejte důvěryhodné informace. Tento nástroj vám poskytne všechny detaily o SSL certifikátu – rychle a snadno.

406
Whois vyhledávání domény

Zobrazte veřejné informace o jakékoli doméně – registrátor, platnost, nameservery a další.

369
Ping

Ping a website, server or port.

351
HTTP headers lookup

Get all the HTTP headers that an URL returns for a typical GET request.

356
HTTP/2 Checker

Check whether a website is using the new HTTP/2 protocol or not.

409
Brotli Checker

Check whether a website is using the Brotli Compression algorithm or not.

379
Kontrola bezpečnosti URL

Zjistěte, jestli je vaše URL bezpečná podle Google.

365
Google cache checker

Check if the URL is cached or not by Google.

371
URL redirect checker

Check for 301 & 302 redirects of a specific URL. It will check for up to 10 redirects.

333
Password strength checker

Make sure your passwords are good enough.

350
Meta tags checker

Get & verify the meta tags of any website.

345
Website hosting checker

Get the web-host of a given website.

353
File mime type checker

Get details of any file type, such as the mime type or last edit date.

382
Gravatar checker

Get the gravatar.com globally recognized avatar for any email.

367
Textové nástroje

Sbírka nástrojů pro práci s textovým obsahem, které vám pomohou vytvářet, upravovat a zlepšovat textový obsah.

Text separator

Separate text back and forth by new lines, commas, dots...etc.

337
Email extractor

Extract email addresses from any kind of text content.

387
URL extractor

Extract http/https URLs from any kind of text content.

356
Text size calculator

Get the size of a text in Bytes (B), Kilobytes (KB) or Megabytes (MB).

343
Duplicate lines remover

Easily remove duplicate lines from a text.

319
Text to speech

Use the Google translator API to generate text to speech audio.

337
IDN Punnycode converter

Easily convert IDN to Punnycode and back.

325
Case converter

Convert your text to any kind of text case, such as lowercase, UPPERCASE, camelCase...etc.

337
Character counter

Count the amount of characters and words of a given text.

364
List randomizer

Easily convert a list of given text into a randomized list.

341
Reverse words

Reverse the words in a given sentence or paragraph with ease.

353
Reverse letters

Reverse the letters in a given sentence or paragraph with ease.

346
Emojis remover

Remove all the emojis from any given text with ease.

339
Reverse list

Reverse a list of given text lines.

322
List alphabetizer

Order text lines in alphabetical order (A-Z or Z-A) with ease.

320
Upside down text generator

Flip, upside down text with ease.

345
Old English text generator

Convert normal text to old english font type.

332
Cursive text generator

Convert normal text to cursive font type.

360
Palindrome checker

Check if a given word of phrase is palindrome (if it reads the same backwards as forward).

355
Nástroje pro nejrůznější převody

Sbírka nástrojů, které vám usnadní převod dat.

Base64 encoder

Encode any string input to Base64.

422
Base64 decoder

Decode Base64 input to back to string.

389
Base64 to Image

Decode Base64 input to an image.

332
Image to Base64

Transform an image input to a Base64 string.

344
URL encoder

Encode any string input to URL format.

369
URL decoder

Decode URL input to back to a normal string.

306
Color converter

Convert your color to multiple other formats.

338
Binary converter

Convert text to binary and the other way for any string input.

357
Hex converter

Convert text to hexadecimal and the other way for any string input.

375
Ascii converter

Convert text to ascii and the other way for any string input.

346
Decimal converter

Convert text to decimal and the other way for any string input.

358
Octal converter

Convert text to octal and the other way for any string input.

374
Morse converter

Convert text to morse and the other way for any string input.

337
Number to words converter

Convert a number to written, spelled out words.

349
Nástroje pro generování

Sbírka nejužitečnějších generátorů nástrojů, se kterými můžete vytvářet data.

PayPal link generator

Generate a paypal payment link with ease.

380
Signature generator

Easily generate your own custom signature and download it with ease.

370
Mailto link generator

Generate deep link mailto with subject, body, cc, bcc & get the HTML code as well.

366
UTM link generator

Easily add UTM valid parameters and generate a UTM trackable link.

347
WhatsApp link generator

Generate whatsapp message links with ease.

351
YouTube Timestamp link generator

Generated youtube links with exact start timestamp, helpful for mobile users.

363
Slug generator

Generate a URL slug for any string input.

362
Lorem Ipsum generator

Easily generate dummy text with the Lorem Ipsum generator.

350
Password generator

Generate passwords with custom length and custom settings.

367
Random number generator

Generate a random number between a given range.

369
UUID v4 generator

Easily generate v4 UUID's (Universally unique identifier) with the help of our tool.

380
Bcrypt generator

Generate a bcrypt password hash for any string input.

367
MD2 generator

Generate an MD2 hash for any string input.

377
MD4 generator

Generate an MD4 hash for any string input.

363
MD5 generator

Generate an MD5 hash of 32 characters length for any string input.

316
Whirlpool generator

Generate a whirlpool hash for any string input.

309
SHA-1 generator

Generate a SHA-1 hash for any string input.

350
SHA-224 generator

Generate a SHA-224 hash for any string input.

327
SHA-256 generator

Generate a SHA-256 hash for any string input.

321
SHA-384 generator

Generate a SHA-384 hash for any string input.

324
SHA-512 generator

Generate a SHA-512 hash for any string input.

326
SHA-512/224 generator

Generate a SHA-512/224 hash for any string input.

349
SHA-512/256 generator

Generate a SHA-512/256 hash for any string input.

367
SHA-3/224 generator

Generate a SHA-3/224 hash for any string input.

349
SHA-3/256 generator

Generate a SHA-3/256 hash for any string input.

310
SHA-3/384 generator

Generate a SHA-3/384 hash for any string input.

340
SHA-3/512 generator

Generate a SHA-3/512 hash for any string input.

314
Vývojářské nástroje

Sbírka vysoce užitečných nástrojů nejen pro vývojáře.

HTML minifier

Minify your HTML by removing all the unnecessary characters.

331
CSS minifier

Minify your CSS by removing all the unnecessary characters.

310
JS minifier

Minify your JS by removing all the unnecessary characters.

369
JSON validator & beautifier

Validate JSON content and make it looks good.

366
SQL formatter/beautifier

Format & beautify your SQL code with ease.

312
HTML entity converter

Encode or decode HTML entities for any given input.

328
BBCode to HTML

Convert forum type bbcode snippets to raw HTML code.

318
Markdown to HTML

Convert markdown snippets to raw HTML code.

297
HTML tags remover

Easily remove all HTML tags from a block of text.

310
User agent parser

Parse details from user agent strings.

377
URL parser

Parse details from any URLs.

320
Nástroje pro úpravu obrázků

Sbírka nástrojů, které pomáhají upravovat a převádět obrazové soubory.​

Image optimizer

Compress and optimize images for a smaller image size but still high quality.

314
PNG to JPG

Easily convert PNG image files to JPG.

352
PNG na WEBP

Snadno převeďte soubory obrázků PNG na WEBP.

329
PNG to BMP

Easily convert PNG image files to BMP.

377
PNG to GIF

Easily convert PNG image files to GIF.

370
PNG to ICO

Easily convert PNG image files to ICO.

318
JPG to PNG

Easily convert JPG image files to PNG.

348
JPG to WEBP

Easily convert JPG image files to WEBP.

353
JPG to GIF

Easily convert JPG image files to GIF.

383
JPG to ICO

Easily convert JPG image files to ICO.

326
JPG to BMP

Easily convert JPG image files to BMP.

313
WEBP to JPG

Easily convert WEBP image files to JPG.

342
WEBP to GIF

Easily convert WEBP image files to GIF.

318
WEBP to PNG

Easily convert WEBP image files to PNG.

357
WEBP to BMP

Easily convert WEBP image files to BMP.

333
WEBP to ICO

Easily convert WEBP image files to ICO.

320
BMP to JPG

Easily convert BMP image files to JPG.

322
BMP to GIF

Easily convert BMP image files to GIF.

342
BMP to PNG

Easily convert BMP image files to PNG.

341
BMP to WEBP

Easily convert BMP image files to WEBP.

323
BMP to ICO

Easily convert BMP image files to ICO.

355
ICO to JPG

Easily convert ICO image files to JPG.

323
ICO to GIF

Easily convert ICO image files to GIF.

362
ICO to PNG

Easily convert ICO image files to PNG.

354
ICO to WEBP

Easily convert ICO image files to WEBP.

318
ICO to BMP

Easily convert ICO image files to BMP.

387
GIF to JPG

Easily convert GIF image files to JPG.

318
GIF to ICO

Easily convert GIF image files to ICO.

338
GIF to PNG

Easily convert GIF image files to PNG.

427
GIF to WEBP

Easily convert GIF image files to WEBP.

355
Různé nástroje

Sbírka dalších náhodných, ale skvělých a užitečných nástrojů.

Stahovač náhledů z YouTube

Získejte miniaturu videa z YouTube během vteřiny – stačí vložit odkaz.

322
QR code reader

Upload a QR code image and extract the data out of it.

324
Barcode reader

Upload a Barcode image and extract the data out of it.

349
Exif reader

Upload a image and extract the data out of it.

352
Color picker

The easiest way to select a color from the color wheel and get the results in any format.

313