Resources
Guides
Short practical guides that lead into the tools you can use right away.
Image tools
How to resize an image online
Change width and height, keep aspect ratio, and download the result in your browser.
Open guide →How to crop an image online
Cut freeform areas or lock ratios like 1:1 and 16:9, then download the result.
Open guide →How to compress an image for the web
Reduce file size with JPEG or WebP quality settings while checking the before and after size.
Open guide →How to convert JPG, PNG, and WebP
Pick the right output format for compatibility, transparency, or smaller website images.
Open guide →How to rotate or flip an image
Turn a photo right or left, or flip it, then download the new file.
Open guide →How to remove photo metadata
Re-encode a photo so camera and location tags are left out of the download.
Open guide →How to encode an image as Base64
Turn a JPG, PNG, WebP, or GIF into a data URL without uploading the file.
Open guide →Text tools
How to count words in a draft
Paste a paragraph to see words, characters, lines, and sentences before you hit a form limit.
Open word counter →How to turn a title into a slug
Make a lowercase hyphenated path from a page title. Accents and punctuation are removed.
Open slug generator →How to generate placeholder text
Create one to eight lorem ipsum paragraphs for a draft or a layout.
Open lorem ipsum →How to remove extra spaces
Collapse repeated spaces, trim lines, and keep the wording the same.
Open space cleaner →Code tools
How to read a Unix timestamp
Turn seconds or milliseconds into a date, or turn a date like 2026-10-12 15:30 into Unix time.
Open timestamp converter →How to generate a password
Create a random password in the browser and choose which character sets to include.
Open password generator →How to convert decimal, hex, and binary
Paste a whole number and read it in the other two bases.
Open number converter →Design tools
Developer tools
How to convert CSV to JSON
Use the first row as keys and turn each following row into an object. Quoted commas stay inside their cell.
Open CSV converter →How to decode a JWT
Read the header and payload in the browser. The signature is not verified.
Open JWT decoder →How to read a cron expression
See what each field means for a five-field schedule, or a six-field schedule that starts with seconds.
Open cron explainer →