TheMintLab

TheMintLab — NFT Collection Generator | Create Up to 10,000 Unique NFTs
✓ Copied — LAUNCH50
Now supporting 10+ blockchains

Build. Mint. Launch.

Professional NFT collection tools built for creators. Generate up to 10,000 unique NFTs with layered traits, custom metadata and one-click ZIP export.

Start Creating How It Works
10K
Max NFTs
10+
Chains
100%
On-Device
MULTI-CHAIN
Support
Features

Everything you need
to ship a collection

From layer setup to final ZIP — every tool a serious NFT creator needs, in one place.

NFT Collection Generator
Upload your trait layers, set rarity weights, define conditions and generate up to 10,000 unique combinations in seconds. All compositing happens in your browser — your artwork never leaves your device.
Core Tool
Metadata Tool
Edit, batch-update or rebuild your JSON metadata files. Fix trait names, update IPFS CIDs and export clean files ready for any marketplace.
Included
Condition Rules
Must-have and cannot-appear rules prevent incompatible trait combos and keep your collection coherent automatically.
Rarity Control
Per-trait weight sliders and percentage-based rarity. Live chart shows your distribution before you generate a single NFT.
Shuffle & Export
Randomise token order before minting so rare NFTs don't cluster at predictable IDs. Download a clean ZIP with images and metadata.
Live Stack Preview
See a composited preview as you build. Catch layer order issues and visual clashes before running a full generation.
How It Works

From layers to launch
in three steps

No technical knowledge needed. If you can name a file and drag a slider, you can launch a collection.

01
Upload Your Traits
Organise your artwork into layers — backgrounds, bodies, accessories — and upload each as a PNG. Set optional layers, rarity weights and must/cannot conditions between traits.
02
Configure & Preview
Choose your blockchain, set your collection size and preview a live composite. The feasibility check confirms your conditions allow enough unique combinations.
03
Generate & Download
Hit generate and download a ZIP with an images/ folder and matching metadata/ folder. Upload to IPFS and you're done.
Pricing

One-off. No subscription.

Pay once, generate your collection, done. Access lasts 7 days from activation — more than enough to ship.

Starter
Free
Try the full tool with no commitment.
  • Up to 100 NFTs
  • All layer tools
  • No watermarked export
  • Live stack preview
Get Started
Creator
$75
Perfect for small drops and first launches.
  • Up to 1,000 NFTs
  • Clean export — no watermark
  • Rarity table included
  • Metadata tool access
Buy Access
Most Popular
Advanced
$125
The sweet spot for serious collections.
  • Up to 5,000 NFTs
  • High Quality Images
  • Shuffle + feasibility check
  • Priority Support
Buy Access
Pro
$200
Maximum scale for large collections.
  • Up to 10,000 NFTs
  • Everything in Advanced
  • Duplicate trait detection
  • Full condition engine
Buy Access
FAQ

Common questions

Everything you need to know before you start generating.

On Chrome and Edge, TheMintLab uses the File System Access API — a browser-native feature that streams files directly to a folder on your disk as they are generated. There is no practical size limit: collections of 10,000 NFTs export seamlessly regardless of total file size. All formats are supported including PNG, WebP, and SVG.
TheMintLab automatically detects your browser and switches export mode accordingly. On browsers that don't support the File System Access API — including Firefox and Safari — your collection is bundled into a ZIP file. For large collections of 5,000–10,000 NFTs, Chrome or Edge is strongly recommended.
Refunds are not available once a collection has been downloaded. If you experience a genuine technical issue contact enquiries@themintlab.xyz and we will investigate.
No. All compositing and generation happens entirely in your browser. Your images and metadata never leave your device. TheMintLab has zero access to your artwork.
PNG with a transparent background. All layers must be the same pixel dimensions — for example 2000×2000px.
Each trait gets a weight number. The generator picks traits randomly but proportionally — a trait with weight 10 appears roughly twice as often as one with weight 5.
Yes — the Conditions tab lets you set "cannot appear" rules between any two traits across different layers. You can also set "must appear" rules.
Paid access is active for 7 days from first use. The free Starter tier has no time limit but caps at 100 NFTs.
Two folders: images/ with numbered PNGs and metadata/ with matching JSON files in standard NFT metadata format — ready for IPFS upload.
Yes. Export your project as a JSON file at any point and reload it later — all layers, traits, weights and conditions are preserved.

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Join creators who've already shipped with TheMintLab.

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