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.

458
Vyhledávání IP adres

Zjistěte přibližné údaje o IP.

434
Zpětné vyhledání domény podle IP adresy

Zjistěte, které domény běží na zadané IP adrese.

385
Kontrola SSL

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

422
Whois vyhledávání domény

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

380
Ping

Ping a website, server or port.

364
HTTP headers lookup

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

371
HTTP/2 Checker

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

419
Brotli Checker

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

388
Kontrola bezpečnosti URL

Zjistěte, jestli je vaše URL bezpečná podle Google.

376
Google cache checker

Check if the URL is cached or not by Google.

379
URL redirect checker

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

335
Password strength checker

Make sure your passwords are good enough.

365
Meta tags checker

Get & verify the meta tags of any website.

354
Website hosting checker

Get the web-host of a given website.

371
File mime type checker

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

390
Gravatar checker

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

377
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.

340
Email extractor

Extract email addresses from any kind of text content.

398
URL extractor

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

362
Text size calculator

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

358
Duplicate lines remover

Easily remove duplicate lines from a text.

324
Text to speech

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

343
IDN Punnycode converter

Easily convert IDN to Punnycode and back.

331
Case converter

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

347
Character counter

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

376
List randomizer

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

347
Reverse words

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

358
Reverse letters

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

361
Emojis remover

Remove all the emojis from any given text with ease.

344
Reverse list

Reverse a list of given text lines.

328
List alphabetizer

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

328
Upside down text generator

Flip, upside down text with ease.

352
Old English text generator

Convert normal text to old english font type.

342
Cursive text generator

Convert normal text to cursive font type.

369
Palindrome checker

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

364
Nástroje pro nejrůznější převody

Sbírka nástrojů, které vám usnadní převod dat.

Base64 encoder

Encode any string input to Base64.

429
Base64 decoder

Decode Base64 input to back to string.

396
Base64 to Image

Decode Base64 input to an image.

344
Image to Base64

Transform an image input to a Base64 string.

355
URL encoder

Encode any string input to URL format.

374
URL decoder

Decode URL input to back to a normal string.

315
Color converter

Convert your color to multiple other formats.

344
Binary converter

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

371
Hex converter

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

387
Ascii converter

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

358
Decimal converter

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

366
Octal converter

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

382
Morse converter

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

348
Number to words converter

Convert a number to written, spelled out words.

359
Nástroje pro generování

Sbírka nejužitečnějších generátorů nástrojů, se kterými můžete vytvářet data.

PayPal link generator

Generate a paypal payment link with ease.

385
Signature generator

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

379
Mailto link generator

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

374
UTM link generator

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

359
WhatsApp link generator

Generate whatsapp message links with ease.

369
YouTube Timestamp link generator

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

372
Slug generator

Generate a URL slug for any string input.

371
Lorem Ipsum generator

Easily generate dummy text with the Lorem Ipsum generator.

356
Password generator

Generate passwords with custom length and custom settings.

371
Random number generator

Generate a random number between a given range.

377
UUID v4 generator

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

388
Bcrypt generator

Generate a bcrypt password hash for any string input.

379
MD2 generator

Generate an MD2 hash for any string input.

399
MD4 generator

Generate an MD4 hash for any string input.

380
MD5 generator

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

322
Whirlpool generator

Generate a whirlpool hash for any string input.

316
SHA-1 generator

Generate a SHA-1 hash for any string input.

360
SHA-224 generator

Generate a SHA-224 hash for any string input.

336
SHA-256 generator

Generate a SHA-256 hash for any string input.

333
SHA-384 generator

Generate a SHA-384 hash for any string input.

336
SHA-512 generator

Generate a SHA-512 hash for any string input.

330
SHA-512/224 generator

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

360
SHA-512/256 generator

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

373
SHA-3/224 generator

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

356
SHA-3/256 generator

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

322
SHA-3/384 generator

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

349
SHA-3/512 generator

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

317
Vývojářské nástroje

Sbírka vysoce užitečných nástrojů nejen pro vývojáře.

HTML minifier

Minify your HTML by removing all the unnecessary characters.

343
CSS minifier

Minify your CSS by removing all the unnecessary characters.

317
JS minifier

Minify your JS by removing all the unnecessary characters.

376
JSON validator & beautifier

Validate JSON content and make it looks good.

373
SQL formatter/beautifier

Format & beautify your SQL code with ease.

318
HTML entity converter

Encode or decode HTML entities for any given input.

344
BBCode to HTML

Convert forum type bbcode snippets to raw HTML code.

324
Markdown to HTML

Convert markdown snippets to raw HTML code.

308
HTML tags remover

Easily remove all HTML tags from a block of text.

319
User agent parser

Parse details from user agent strings.

389
URL parser

Parse details from any URLs.

330
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.

324
PNG to JPG

Easily convert PNG image files to JPG.

367
PNG na WEBP

Snadno převeďte soubory obrázků PNG na WEBP.

334
PNG to BMP

Easily convert PNG image files to BMP.

386
PNG to GIF

Easily convert PNG image files to GIF.

381
PNG to ICO

Easily convert PNG image files to ICO.

327
JPG to PNG

Easily convert JPG image files to PNG.

355
JPG to WEBP

Easily convert JPG image files to WEBP.

366
JPG to GIF

Easily convert JPG image files to GIF.

390
JPG to ICO

Easily convert JPG image files to ICO.

334
JPG to BMP

Easily convert JPG image files to BMP.

322
WEBP to JPG

Easily convert WEBP image files to JPG.

355
WEBP to GIF

Easily convert WEBP image files to GIF.

328
WEBP to PNG

Easily convert WEBP image files to PNG.

367
WEBP to BMP

Easily convert WEBP image files to BMP.

342
WEBP to ICO

Easily convert WEBP image files to ICO.

324
BMP to JPG

Easily convert BMP image files to JPG.

329
BMP to GIF

Easily convert BMP image files to GIF.

345
BMP to PNG

Easily convert BMP image files to PNG.

352
BMP to WEBP

Easily convert BMP image files to WEBP.

340
BMP to ICO

Easily convert BMP image files to ICO.

367
ICO to JPG

Easily convert ICO image files to JPG.

331
ICO to GIF

Easily convert ICO image files to GIF.

374
ICO to PNG

Easily convert ICO image files to PNG.

362
ICO to WEBP

Easily convert ICO image files to WEBP.

333
ICO to BMP

Easily convert ICO image files to BMP.

392
GIF to JPG

Easily convert GIF image files to JPG.

330
GIF to ICO

Easily convert GIF image files to ICO.

347
GIF to PNG

Easily convert GIF image files to PNG.

437
GIF to WEBP

Easily convert GIF image files to WEBP.

370
Různé nástroje

Sbírka dalších náhodných, ale skvělých a užitečných nástrojů.

Stahovač náhledů z YouTube

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

336
QR code reader

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

332
Barcode reader

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

360
Exif reader

Upload a image and extract the data out of it.

358
Color picker

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

322