Encode, decode, test, validate. 100% in your browser — no data sent anywhere.
Encode/decode Base64, Base62. Convert files to Base64. URL-safe mode.
Encode/decode URL components. 3 modes: component, URI, Base64URL.
Decode header, payload, signature. Check expiry. Verify HMAC-SHA256.
Format, validate, minify JSON. Real-time validation as you type.
Real-time matching, capture groups, flags. 12 common patterns built-in.
Parse cron to plain English. Preview next 10 executions. 12 presets.
Optimize & compress, strip EXIF metadata, extract color palettes — one upload, three tools.
Compress images, convert to WebP/AVIF. Resize, adjust quality. Side-by-side preview.
Remove GPS, camera info, timestamps. See what was stripped. Privacy first.
Extract 5-16 dominant colors from any image. Hex & RGB codes. Click to copy.
Live split-pane preview. Syntax highlighting, auto-save, drag-drop .md files. Print or export PDF.
Form-based README generator with live preview. Add features, env vars, API endpoints. Export .md.
Send HTTP requests with custom headers, body, auth. Pretty-print JSON responses. Request history.
Track links with expiry dates. Countdown timer, status badges, check if alive. Create expiring short links.
Shorten up to 100 URLs at once. Results table with individual copy. Export CSV.
Compare two texts line-by-line. Highlights additions and deletions. Auto-format JSON before diff.
Generate a random number in a range, or pick random items from a custom list.
Many tools integrate directly with ohbee.link — save results as Pastebin, shorten URLs, or upload images in one click.
Go to ohbee.link →