Exam Prep

California DMV Written Test 2026 (Chinese)

371 bilingual questions based on the California Driver Handbook 2025: chapter practice, random drills, mock exams (pass with 30 out of 36), a mistake notebook, and road-sign image questions.

Try it now → Glossary

Pixel Art Glossary (Chinese-English)

58 essential pixel-art terms: Chinese explanations, English names, teacher's tips on common mistakes, plus hand-picked free tutorial links for every term.

Look up a term → Sleep

Brown Noise for Sleep

Ad-free brown noise for sleep: one tap, black screen, timer with fade-out. Brown, pink, or white noise — generated locally, no signup.

Fall asleep → Pixel Art

Image to Pixel Art

Nearest-neighbor pixelation with PICO-8, Game Boy, and NES palettes. Optional dithering, palette export, PNG download — all in your browser.

Convert now → PDF

Compress PDF — No Upload

Ghostscript-powered PDF compression running 100% in your browser — nothing is ever uploaded. Three levels, no signup, no watermark, text stays selectable.

Shrink a PDF → Game

Miku Costume Atlas

Guess the country to unlock Hatsune Miku national outfits — 204 costumes, English/Japanese UI, wardrobe-first collectible quiz.

Start collecting → Teachers

Classroom Seating Chart Maker

Paste a roster, set keep-apart / front-row / chatty rules, shuffle, drag to fine-tune, print PDF — browser-local, free drag, no ads in the editor.

Make a chart → Signup

Ad-Free Volunteer / Potluck Sign-Up

Online signup sheets without editor ads—potluck categories and volunteer slots. Participants don’t need accounts on Free.

Open tool → Holiday

Secret Santa (No Email)

Private gift exchange draws with exclusions—no email required. WhatsApp/text-friendly reveals.

Open tool → Teachers

Name Tracing Worksheets

Paste a class list → batch name tracing printables. Rainbow style option for preschool.

Open tool → Labels

Nutrition Facts Label Maker

FDA-style visual nutrition labels from your numbers. Not lab analysis—see on-page disclaimer.

Open tool → Study

Double-Sided Flashcards

Paste a word list → printable flashcards with duplex alignment.

Open tool → Teachers

Sight Word Worksheets

Tracing, practice pages, and sight-word bingo—free PDF print.

Open tool → Teams

Icebreaker Bingo

Human bingo / find-someone-who cards for work and first-day mixers.

Open tool → Holiday

White Elephant Turn Order

Fair gift-swap order + rules handout. Pairs with Secret Santa.

Open tool → Teachers

Classroom Name Picker

No-repeat draws and random groups from a pasted roster.

Open tool → Teachers

Printable Rubric Maker

Classic analytic rubrics—no AI, no signup, PDF print.

Open tool → Health

Simple Calorie Tracker

No-login food diary + exercise burn + TDEE gap. Local only.

Open tool →