Give a photo an analog, filmic texture — adjustable grain and vignette, previewed live on your device.
Film grain added on your device — nothing is uploaded
No size limit · files are processed on your device and never uploaded · how it works
Runs in your browser. Files are never uploaded — you can go offline after the page loads.
How to use the Add Film Grain
Drop a photo — the editor opens automatically.
Set grain amount, size and vignette.
Download a full-resolution PNG or JPG.
Easy to use
Drop files, pick options, download. Whole folders at once, no signup, no daily limit.
Best quality
The same engines the professionals use — SVGO, resvg, MozJPEG, libwebp, libavif — compiled to run in your browser.
Private & secure
Files are processed on your device and never uploaded. Close the tab and nothing remains anywhere.
An analog finish, in the browser
Digital photos can look a little too clean. A layer of film grain adds organic texture that softens that look —
popular for portraits, moody edits and matching stills to a filmic aesthetic. Dial in the grain amount and size,
choose monochrome or colour grain, and add a vignette to draw the eye in.
The effect renders live and exports at full resolution, all on a canvas in your browser — nothing is uploaded. Stack
it with photo filters or a gradient map for a complete
grade.
Frequently asked questions
What is film grain good for?
It adds an organic, analog texture that softens the digital look — popular for portraits, moody edits and matching footage to a film aesthetic.
Is my photo uploaded?
No — grain is rendered on a canvas in your browser at full resolution.
Most online converters upload your file to a server. InfyTool ships the actual encoders to your browser as WebAssembly instead, so processing happens inside your tab — faster for batches, and nothing to delete afterwards.
No upload, ever. Turn off Wi-Fi after the page loads and every tool keeps working.
No limits. No file-size cap, no queue, no watermark, no account.
Runs on your CPU. Batches use several cores in parallel; nothing is throttled.