Ek chhoti string jo image ka low-frequency hissa encode karti hai: uska dhundhla roop aur rang, URL ke saath rakhne ke liye.

BlurHash string kitni lambi hoti hai?

Chaar character plus har component ke do, to 4×3 hash 28 character ka aur 1×1 hash 6 ka hota hai.

Kitne components use karein?

Photo ke liye chaar-by-teen aam hai; portrait me kabhi teen-by-chaar behtar aur flat graphic me do-by-do kaafi.

Kya hash banane ke liye image upload hoti hai?

Nahi. Image canvas par draw hokar aapke browser me encode hoti hai, isliye photos device se bahar nahi jaatin.

BlurHash Generator

Image ko BlurHash string me badlein, aur kisi bhi hash ko dhundhli preview me decode karein.

BlurHash Generator poori tarah aapke browser me chalta hai: drop ki gayi images aapke device par encode hoti hain aur kabhi upload nahi hotin.

Placeholder Image Generator kholein

BlurHash Generator ke baare mein

BlurHash bees-pachees character ki ek string hai jo image ka dhundhla roop rakhti hai: itna kaafi ki asli photo download hote waqt pehchaanne laayak placeholder dikh sake, na ki khaali grey box jo bharne par layout hila de. Encoder image ko chand cosine functions par project karta hai, coefficients ko quantize karta hai aur base-83 me pack karta hai, isliye nateeja image URL ke saath JSON me aaram se aa jaata hai. Yeh tool aapki image encode karta hai, kisi bhi hash ko decode karke dikhata hai aur code snippet deta hai.

Features

Kisi bhi PNG, JPEG ya WebP ko BlurHash string me badalta hai
Har axis par 1 se 9 components, string length ke saath
Kisi bhi valid hash ko decode karta hai, sirf naye ko nahi
Blur ka contrast badhane ke liye punch control
Hash ka average colour, background ke liye taiyaar
React, HTML attribute aur JSON payload ke snippets

BlurHash Generator kaise use karein

Image drop karein ya decode ke liye mojooda hash paste karein
Components adjust karein — chaar by teen zyadatar photo ke liye theek
Hash copy karke image URL ke saath store karein
Rendering ke liye React ya HTML snippet le lein

Example

Input

photo.jpg · 4 × 3 components

Output

LEHV6nWB2yk8pyo0adR*.7kCMdnj
Average colour #8a7f6e · 28 characters

Atthais character zyadatar image URL se halke hain aur turant dikhte hain, bina doosri request ke.

Common errors aur troubleshooting

Store kiya hua hash decode nahi hota. — Length pehle character me likhe components se milni chahiye: 4 + 2 × x × y. Kata hua string is jaanch me fail hota hai.
Placeholder image jaisa nahi lagta. — Components kam hain: ek-by-ek sirf average colour rakhta hai; har axis par teen-chaar se photo pehchaanne laayak ho jaati hai.

Aksar pooche jaane wale sawaal

BlurHash kya hai?: Ek chhoti string jo image ka low-frequency hissa encode karti hai: uska dhundhla roop aur rang, URL ke saath rakhne ke liye.
BlurHash string kitni lambi hoti hai?: Chaar character plus har component ke do, to 4×3 hash 28 character ka aur 1×1 hash 6 ka hota hai.
Kitne components use karein?: Photo ke liye chaar-by-teen aam hai; portrait me kabhi teen-by-chaar behtar aur flat graphic me do-by-do kaafi.
Kya hash banane ke liye image upload hoti hai?: Nahi. Image canvas par draw hokar aapke browser me encode hoti hai, isliye photos device se bahar nahi jaatin.

Related tools

Image Optimizer — Images ko re-encode aur chhota karein (JPEG/WebP/PNG), optional resize ke saath.
Placeholder Image Generator — Kisi bhi size ki placeholder image SVG, PNG ya data URI me.
Color Palette Extractor — Kisi image se dominant color aur HEX, RGB, HSL palette nikaalein
Base64 Image Encoder / Decoder — Images ko HTML aur CSS snippets wale Base64 Data URI mein badlein, ya Data URI ko downloadable image mein decode karein.
Image Format Converter — Images ko PNG, JPEG aur WebP ke beech poori tarah aapke browser mein convert karein.
Image Color Picker — Ek image se kisi bhi pixel ka HEX, RGB aur HSL grab karein