Format
PNG or WEBP for a ready static sticker.
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Volyant StickerGet
Validate a Telegram Static Sticker
Check an image before Telegram rejects it. StickerGet reports each requirement separately instead of returning a generic “invalid sticker” error.
Validation is free · Auto-Fix uses your free task or Pro
Telegram validator
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@StickerGetRoBot
Validator
What StickerGet checks
Geometry
One side must be exactly 512 px; the other side must be 512 px or less.
File size
Checks the current static sticker size boundary.
Decoded image
Rejects unsafe pixel counts and pathological dimensions before expensive processing.
Transparency
Shows whether alpha is present; opaque artwork is reported as a recommendation, not falsely treated as a hard Telegram error.
Auto-Fix
What Auto-Fix can do
- Resize while preserving aspect ratio.
- Fit static artwork to Telegram sticker geometry.
- Convert image encoding to WEBP and optimize file size.
- Preserve the artwork rather than silently cropping it.
Open StickerGet in TelegramValidation is free · Auto-Fix uses your free task or Pro
StickerGet
Related validator tools
Validate a Telegram Static Sticker
Validation is free · Auto-Fix uses your free task or Pro
Open StickerGet in Telegram