Developers & API
Plain JSON over HTTPS. No API key for personal use — the same fair-use limits as the website apply per network.
Basics
Send JSON bodies to POST endpoints. Every response has ok; errors add a human-readable error you can show to users as-is.
| Status | Meaning |
|---|---|
| 400 | Invalid input — see error |
| 409 | Custom name already taken |
| 429 | Limit reached — retry_after_min tells you when to retry |
| 503 | A backing service (AI model, downloader) is offline |
Shorten a link
Creates a branded short link. Limit: 30 per hour.
| Field | Description |
|---|---|
| url | The long http(s) link. Required. |
| alias | Optional custom name: 3–40 letters, numbers, - or _. |
| preview | brand (default) or destination — which card social apps show. |
Link stats
Click count for a link you created. Keep the manage_token from the create response.
Enhance a prompt
Turns an idea into a production prompt. Limit: 25 per day.
| Field | Description |
|---|---|
| kind | video (9-part Flow / Veo structure) or image (prompt + negative). |
| idea | Your idea in any language, up to 4000 characters. |
| options | aspect, style; for video also duration, voLanguage, dialogue (kept word for word). |
Resolve a video
Reads a public Facebook, Instagram or TikTok link. Limit: 40 per hour. Download URLs expire after 30 minutes.
Region
The visitor's country code from the network edge — used to offer a regional language. The IP address is never returned or stored.
URL parameters
Link straight into a tool with its input filled in.
| URL | What it does |
|---|---|
| /download?url=… | Reads the video right away |
| /shorten?url=… | Fills the long link |
| /prompt?idea=…&kind=image | Fills the idea (kind: video or image) |
| /qr?text=… | Makes the QR code immediately |
| /convert?tab=pdf2img | Opens a converter tab: img, img2pdf, merge, pdfsize, pdf2img |
| ?lang=bn | Any page in Bangla (saved for next time) |
Keyboard shortcuts
| Keys | Action |
|---|---|
| Ctrl K or / | Search tools, or paste a link to get suggestions |
| ↑ ↓ Enter | Move through results and open one |
| Ctrl V | Paste an image or file straight into the background remover, converter or subtitle tools |
| Esc | Close menus and the search |
Privacy
Background removal, image and PDF conversion, QR codes, subtitles and invoices run entirely in your browser — files are never uploaded. For server tools we keep only what the tool needs (a short link's target and click count). Network addresses are hashed for rate limits and never stored in plain form.