Choose your destination, add the required images, and get separate JPG downloads with size and pixel checks.
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Official requirements · checked 5 September 2026. Follow the current portal if it differs.
Changing the destination clears the selected images. Images up to 20 MB and 16 million pixels are supported.
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Or drop one JPG, PNG, WebP, AVIF, BMP, HEIC, or HEIF.
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{{ slot.image.naturalWidth }} × {{ slot.image.naturalHeight }} px · {{ bytesLabel(slot.file.size) }} · HEIC decoded
{{ slot.id === 'signature' ? 'If your signature is on a full sheet, select just the strokes and a small white margin before resizing.' : 'Select the area to use. Keep your whole face visible before fitting the required frame.' }}
Selected area: {{ slot.crop.width }} × {{ slot.crop.height }} px from ({{ slot.crop.x }}, {{ slot.crop.y }}).
Drag a rectangle around the area to keep, or enter its pixel coordinates below.
{{ slot.spec.preserveDimensions ? 'Keep the framing. Reduce large dimensions if needed; small originals are not enlarged.' : 'Keep the whole card. Reduce quality first, then dimensions if needed to meet 200 KB.' }}
Reading the image… HEIC decoding can take a moment.
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{{ slot.crop ? 'Full original shown here. Prepare the JPG to preview the selected area in the required frame.' : 'Original image. Prepare the JPG to see its measured result.' }}
JPG · {{ slot.result.width }} × {{ slot.result.height }} px · {{ bytesLabel(slot.result.blob.size) }}
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JPEG encoding can change detail and color and removes embedded metadata. Transparent areas become white. Animated and multi-image files use one decoded image. Processing happens in your browser.
Maximum limits here use 1 KB = 1,000 bytes. The Japanese minimum uses the conservative 20,480-byte boundary explained below. JPEG file size depends on the image, so some minimum–maximum ranges cannot be met without a different original.
Reviewed . These are requirements for the linked forms, not national standards or a promise that a recruitment period is open.
This BREBR form asks for a 300 × 300 px color photo no larger than 100 KB and a 300 × 80 px signature no larger than 60 KB. BREBR Teletalk photo/signature validation.
Use a real, clear color photograph. This tool cannot check facial recognition, likeness, or whether a signature is acceptable. The linked BREBR page does not specify the image file format; this tool exports JPG.
Use this presetThe KTP upload on the SSCASN account form specifies JPG/JPEG and a maximum of 200 KB. That field does not state fixed pixel dimensions. BKN SSCASN account registration.
Keep the complete card and make sure its writing stays legible. SSCASN’s separate camera-based face verification must be completed on its own site; a prepared image does not replace that step. Other application uploads can have different rules.
Use this presetJ-LIS lists JPEG/JPG in RGB color, 20 KB–7 MB, and 480–6000 px for both width and height. HEIC is excluded. J-LIS My Number photo-data FAQ.
Use a recent photo that meets J-LIS’s pose, background, and clarity instructions. J-LIS warns that edited images may be rejected. This preset preserves framing without enlarging a small original; it does not alter faces or remove backgrounds.
J-LIS does not define KB/MB as byte counts on this page. We use 20,480–7,000,000 bytes, a conservative range for decimal and binary units. A result below the minimum remains a failed check; no filler bytes are added.
This tool exports JPEG through the browser’s RGB canvas and checks that the saved JPEG has three color components. It does not assess photographic suitability. J-LIS face-photo checklist.
Use this presetThese synthetic examples exercise file processing only. They are not identity documents, real signatures, or acceptable application portraits. Use the source files to compare the result’s actual bytes and dimensions.
Measured on in Chrome 152.0.7977.83. Each JPG below was downloaded from this workflow and decoded independently to verify its pixels. Byte counts can differ in another browser.
| Field and test input | Preset requirements | Measured JPG |
|---|---|---|
| BREBR photo field · synthetic chart Download source | 300 × 300 px At most 100,000 bytes Official form requirements | 300 × 300 px 94,197 bytes Download checked JPG |
| BREBR signature field · synthetic strokes Download source | 300 × 80 px At most 60,000 bytes Official form requirements | 300 × 80 px 13,223 bytes Download checked JPG |
| SSCASN KTP field · synthetic chart Download source | No fixed pixels listed At most 200,000 bytes Official form requirements | 600 × 600 px 197,312 bytes Download checked JPG |
| My Number photo field · synthetic HEIC chart Download source | Each side 480–6000 px 20,480–7,000,000 bytes Official form requirements | 600 × 600 px 922,081 bytes Download checked JPG |
Full measurements, settings, and source/output hashes · Reproduce these examples.
HEIC fixture source and reproduction. The photo and signature upload guide explains conflicting pixel and KB requirements. For conversion without a portal preset, use HEIC to JPG.
