Support • User Guide
Getting Started
1) Install & Launch
Download from the App Store and open the app. The Welcome screen lists all tools.
Download from the App Store and open the app. The Welcome screen lists all tools.
2) Sidebar Navigation
Use the left sidebar to switch between categories: Text & Code, Converters, System & Utilities, Media, Network & Web.
Use the left sidebar to switch between categories: Text & Code, Converters, System & Utilities, Media, Network & Web.
3) Dark/Light Mode
Toggle the appearance switch in the sidebar. Colors adapt automatically to your system.
Toggle the appearance switch in the sidebar. Colors adapt automatically to your system.
4) Copy & Share
Most tools have Copy buttons. You can also select text and press ⌘C.
Most tools have Copy buttons. You can also select text and press ⌘C.
Tool Guides (How‑to)
JSON / XML / YAML
Paste your content → choose Format or Minify → copy the result. Syntax highlighting helps readability.
Paste your content → choose Format or Minify → copy the result. Syntax highlighting helps readability.
JavaScript Beautifier
Paste JS → click Beautify. Arrays remain compact; objects and blocks break smartly. Use Minify to compress.
Paste JS → click Beautify. Arrays remain compact; objects and blocks break smartly. Use Minify to compress.
CSV ↔ JSON
Paste CSV or JSON → pick the direction → Convert. For large files, prefer drag & drop.
Paste CSV or JSON → pick the direction → Convert. For large files, prefer drag & drop.
URL / HTML / Base64
Enter text → choose Encode or Decode. Results appear instantly.
Enter text → choose Encode or Decode. Results appear instantly.
Password Generator
Select length & character sets → Generate. Strength indicator updates live.
Select length & character sets → Generate. Strength indicator updates live.
Timestamp Converter
Enter Unix (seconds or ms) or choose date/time → conversion syncs both ways.
Enter Unix (seconds or ms) or choose date/time → conversion syncs both ways.
Unit / File Size
Pick units and type a value. Toggle SI for kB vs KiB.
Pick units and type a value. Toggle SI for kB vs KiB.
Image Format Converter
Drag & drop an image or click to select → choose Output format (e.g., PNG/JPEG/GIF/WebP/TIFF/BMP) → adjust quality for lossy formats → Convert → Save or Copy.
Drag & drop an image or click to select → choose Output format (e.g., PNG/JPEG/GIF/WebP/TIFF/BMP) → adjust quality for lossy formats → Convert → Save or Copy.
HTTP Status Checker
Enter a URL. If no scheme, we add https://. We try HEAD first, then GET fallback.
Enter a URL. If no scheme, we add https://. We try HEAD first, then GET fallback.
IP Address Lookup
Type an IPv4 (e.g., 8.8.8.8) → Lookup. My IP fetches your public IP.
Type an IPv4 (e.g., 8.8.8.8) → Lookup. My IP fetches your public IP.
DNS Lookup
Enter domain → choose record type (ALL by default) → Lookup. Copy individual or all records.
Enter domain → choose record type (ALL by default) → Lookup. Copy individual or all records.
WHOIS Lookup
Enter domain → we use the macOS whois command. If output suggests availability (e.g., “No match for”), we show a registration hint.
Enter domain → we use the macOS whois command. If output suggests availability (e.g., “No match for”), we show a registration hint.
Troubleshooting
- Re-open the tool and retry the operation.
- Check entitlements: Save and Network permissions.
- Verify firewall/VPN/proxy for blocked lookups.
- Share steps and screenshots via [email protected].
Contact
Email: [email protected]
Website: devtools.hayalisleri.com
We aim to respond within 2 business days.