JYE LABS English guides

Choose the task you need to finish

Choose the task you want to finish. Each guide includes a worked example, the tool's actual limits, and a checklist for the downloaded result.

Step-by-step guide

Convert WebP to transparent PNG or JPG

Convert WebP locally for free. Keep PNG transparency, choose JPG background and quality, and download individual files or a batch ZIP.

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Step-by-step guide

Keep PDF pages 7, then 2

Keep pages 2 and 7 from a PDF, reverse their order, and download one document. Includes a ten-page practice PDF and a result checklist.

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Step-by-step guide

Make a square image without stretching

Turn an 800 × 600 picture into a square 400 × 400 image by cropping first. Includes a practice image, exact settings, and checks for distortion.

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Step-by-step guide

Save video frames every 2 seconds

Choose a start time, end time, and interval to save video frames as PNG or JPG in a ZIP. Try a three-frame example with the built-in sample.

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Step-by-step guide

Split a sprite sheet with margins and gaps

Cut a 4 × 2 sprite sheet with 8-pixel margins and 4-pixel gaps into eight 64 × 64 PNG frames. Download a practice sheet and use the exact settings.

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Step-by-step guide

Put receipt photos in one ordered PDF

Arrange three receipt images by date, rotate sideways photos, and fit one image per Letter-size PDF page. Includes fictional receipt images for practice.

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Step-by-step guide

Make a guest Wi-Fi QR code as a PNG

Enter guest-network details, create a Wi-Fi QR code, download a PNG, and test it on a phone before printing. Includes safe fictional example settings.

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Step-by-step guide

Printable Calendar

Check the 2027 federal holidays and their observed dates, then print 12 monthly pages or a one-page year at a glance on Letter paper.

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Step-by-step guide

Exam Timer

Run each section of a digital SAT or ACT practice test on a full-screen timer, with the break in between and warnings near the end.

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Step-by-step guide

Address Labels

Paste a mailing list or one return address, line it up with a test print, and print on 30-per-sheet labels that fit Avery 5160.

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Step-by-step guide

Flashcard Maker

Turn a "front | back" list into printable flashcards whose answers land exactly behind their questions, or fold-in-half cards for single-sided printers.

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Step-by-step guide

Sign PDF

Add a handwritten signature to a PDF without printing, then make a redacted copy that removes SSNs, phone numbers and emails for real.

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Step-by-step guide

Graph Paper

Make quarter-inch graph paper, K–1 handwriting paper with a dashed midline, or Cornell notes as a vector PDF, and print it at true scale.

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