Tinker

Browser halftone lab: mask field, hex or square grid, stamps (built-in vectors or optional Lucide PNGs), spectrum gradient, and optional foreground matte via your sticker app’s /api/remove-bg when you enable it under Controls. Free previews and PNG downloads include a small corner watermark; Pro or a Facebook first-login trial removes it — see the table below.

Tier · Free

Free — watermarked Tinker PNG and live preview. Pro — clean exports in the main studio plus here. Facebook: first login unlocks a free Pro day (~25h). Compare in the table below.

Hello, friend

Facebook · free Pro day

Log in with Facebook — first time? We open all Pro features for about 25 hours, save exports in the main studio, and remember you next visit.

Chinchilla Tinker is ready.

Chinchilla Tinker

Chinchilla keeps every pass inside your browser — nudge sliders, watch the status bar under the preview (Live canvas mirrors the same neon bar at the top, like Neon confetti), then export a PNG when the lab says it is ready.

Stamp studio

Stamp silhouette

Stamp plate source

Shuffle stamp icons across the grid (deterministic per cell; always on with a subject matte)

Spectrum ink

Paint halftones with a spectrum gradient instead of a single ink

Chinchilla ships a starter spectrum offline — spin the deck for fresh bands.

Ink band richness 5 · Pro unlocks deeper bands

Spectrum direction

Spectrum pair (two ink stops)

Edge A

Edge B

Two stops tint the whole plate. Spin the deck above for a longer Chinchilla band (Pro).

Screen math

Stamp scale 2.8×

Cell spacing 10 (larger → fewer marks)

Max dot radius 6

Hide tiny / faint marks

Hide when radius ≤ (px) 2

Minimum tone to print 0.18

Invert tone (deep shadows carry the biggest stamps)

Honeycomb centers (offset rows)

Matte lab

Matte lift — Chinchilla pulls your subject off the plate with rembg (web /api/remove-bg, desktop in-app). Free: preview on Live canvas; PNG export needs Pro while Matte lift is on (tap the Pro feature chip). Pro: export PNG with or without Matte lift.

Soft mask field

Mask blur 3

Mask blobs 6

World zoom 2.5

Floor mask strength 0.01

Photo contrast 1

Mask seed (0 = random)

Apply the soft procedural mask (generate_mask + zoom crop)

Paper, ink & plate

Halftone ink only — hide the photo and print on paper

Ink (Chinchilla boost ×0.6)

Paper stock

Free vs Pro

Same account and Stripe unlock as the main sticker studio. Free = watermarked PNG in Tinker + limited GIF in the studio. Pro = clean exports, video, transparent GIF, and full icon library there — and no watermark on Tinker too.

Pro applies after successful Stripe Checkout, or during the Facebook first-login trial. Clearing site data may remove your unlock token; keep your receipt for support.
Feature / benefit	Free	Pro
Price	$0 Forever	$0.99 One-time · 99¢ USD
Tinker halftone lab — live canvas & PNG download	✓ Corner watermark on preview & download	✓ No watermark
Sticker studio — PNG copy & download	✓ Includes corner watermark	✓ Clean — no watermark
Sticker video (MP4) & GIF from video	— Not included	✓ Clean export (no watermark)
GIF export (main studio)	✓ Icons-only with white background	✓ Transparent or custom fill
Multi-photo animated GIF	✓ Up to 2 images in queue	✓ Unlimited images
Neon confetti icon band	✓ 4 shapes	✓ Full library
Get started	Free until you unlock or start a Facebook trial.