Kolayra
Everyday file, code and print tools that run in the browser — your files never leave the device.
- Category
- Utility tools
- Platform
- Web
- Status
- Live
- Market
- Türkiye

01Problem
Small file jobs — shrinking a PDF, making a QR code, printing a barcode — usually mean uploading private documents to unknown servers, clearing sign-up walls and fighting pages built around ads.
02Idea
One calm toolbox where the core work happens on the user's own device. Open the file, finish the job, leave. No account, no queue, no watermark.
03What we built
Fifteen single-purpose tools across QR, barcode, PDF, image, colour and text. Each one is its own page with local processing, clean SVG/PNG export and a sourced guide next to it. A Test Lab publishes the method and test files behind every privacy claim.
04Key features
Local processing
Core operations run in the browser. Documents are not uploaded to be processed.
Codes, print-ready
QR (URL, Wi-Fi, WhatsApp, contact card) and EAN-13, Code 128, ITF-14 barcodes, exported as vector SVG.
PDF without damage
Merge, split and compress while keeping the text layer, links and vectors intact.
Print maths
DPI and print-size calculators, colour conversion from HEX to RGB and approximate CMYK.
Test Lab
Open-method comparisons with downloadable test files, instead of unverifiable promises.
05Capabilities
06Now
Live
Live with fifteen tools. Next on the list: Etiket Studio — hundreds of labels from a single spreadsheet.
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Pollitism
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