Explore our collection of free browser-based tools for everyday tasks.
City Cyber Tools
Documents, photos, cards & learning — right in your browser.
English Mitra AI
Hindi-first English coach: grammar, AI tutor, interview & IELTS practice, pronunciation, live word lookup and printable certificates.
Open →Bulk ID Card Studio
Design up to 200 ID cards at once — portrait or landscape, 300 DPI, PVC card-tray layout ready for the printer.
Open →PDF Studio Pro
A full offline PDF editor — edit existing text, add shapes, draw, fill forms and export. Hindi (Devanagari) fonts built in.
Open →Passport Photo Studio
Turn any photo into a compliant passport / stamp-size sheet, correctly spaced and sized for one print.
Open →Resume Studio
Build a clean, professional resume in minutes and download it print-ready — made for job seekers and students.
Open →Exam Photo & Sign Resizer
Resize photo, signature, thumb & declaration to the exact pixel and KB limits of UKSSSC, UKPSC, SSC, IBPS, Railway, NEET, JEE and 20+ more exams.
Open →Image Compressor
Compress any photo to an exact KB target (20/50/100 KB…) for form uploads, WhatsApp and email — many images at once.
Open →Image Resizer & Converter
Resize by width, height, percent or exact dimensions, and convert between PNG, JPG and WEBP — batch supported.
Open →Signature Studio
Draw a signature or photograph your ink signature — auto-cleaned to transparent PNG or exact-KB JPG for exam forms.
Open →Certificate Studio
Generate hundreds of certificates from a name list or CSV — three designs, logo support, PNG, ZIP and A4 print output.
Open →QR Code Generator
Create UPI payment, WhatsApp, Wi-Fi, phone and website QR codes — PNG & SVG, no expiry, no tracking.
Open →Smart Calculators
GST add/remove with CGST-SGST split, EMI & loan, percentage & marks, GPA/CGPA converter and profit-margin calculators.
Open →PDF Compressor
Compress any PDF to a target size (e.g. 1 MB → 400 KB) with Maximum Quality, Balanced or Maximum Compression modes.
Open →PDF to Image
Convert all pages or a page range to sharp PNG/JPG images — download individually or as one ZIP.
Open →Document Formats
Ready formats for affidavit, application, leave, NOC, undertaking & complaint — English + Hindi, A4 print-ready.
Open →Watermark Studio
Add text or logo watermarks with position grid, tile mode, rotation and opacity — protect photos before sharing.
Open →Barcode Generator
Retail-standard barcodes with auto check digits — PNG & SVG for product labels, inventory and billing.
Open →Marketing Toolkit
WhatsApp click-to-chat links, Google review links, UTM builder, meta/OG tag generator and word counter.
Open →AI Writing Studio
Resume improver, ATS checker, cover letters, captions, hashtags, ads, emails & more — works with your own free Gemini key.
Open →Invoice Studio
GST tax invoices, quotations & estimates with CGST/SGST or IGST, auto totals, amount in words and A4 print — your business details saved on-device.
Open →Image to PDF
Combine photos into one PDF — reorder pages, A4/Letter/fit sizes, orientation and margins.
Open →Image Cropper
Crop to exact ratios — square, 4:5, 16:9, passport 35×45, A4 or custom — with rule-of-thirds grid.
Open →PDF Protect
Add a password with print/copy permissions, or remove a known password — fully on your device.
Open →Print Toolkit
Print cost calculator, A0–A10/Letter/Legal size chart with pixel converter, paper GSM guide and flex banner calculator.
Open →SEO Toolkit
Sitemap.xml generator, robots.txt builder, JSON-LD schema (LocalBusiness, FAQ, Product, Article) and a readability checker.
Open →Student Planner
Exam countdown with days-left cards, weekly study timetable with A4 print, and a topic-wise study tracker with progress bar.
Open →Age & Eligibility Calculator
Exact age on any notification cutoff date (years-months-days) with min/max age and relaxation eligibility verdict.
Open →Typing Speed Test
Exam-style 1/2/5-minute typing tests with live WPM, accuracy and error highlighting — personal best saved on device.
Open →Rent Receipt Generator
One receipt per month for any date range with amount in words, landlord PAN and revenue-stamp box — A4 print-ready for HRA claims.
Open →Vocabulary Builder
30 high-frequency SSC/Bank/UKSSSC words as flip flashcards with Hindi meanings — unknown words repeat until mastered.
Open →PDF Page Tools
Lossless PDF page operations — rotate, merge multiple files in order, extract or delete pages, add page numbers and text watermarks.
Open →Visiting Card Studio
Design a professional visiting card in your browser — 6 layouts, logo upload, brand colours, 300 DPI PNG and a print-ready A4 10-up sheet with cut marks.
Open →Label & Sticker Sheets
Print-ready A4 label sheets — address, product and shipping presets, round stickers, custom grids, with logo and three text lines on every label.
Open →Finance Studio
Advanced Indian finance suite — income tax old vs new regime with editable slabs, EMI with printable amortization and prepayment savings, step-up SIP with goal-seek, FD with TDS estimate, RD, PPF, Sukanya Samriddhi and loan eligibility.
Open →Power Toolkit
Krutidev 010 ⇄ Unicode Hindi converter (half letters, reph, nukta, conjuncts), batch exam-photo resizer with exact-KB ZIP output, and Hindi-English text utilities — one shareable offline file.
Open →Photo Format Converter
iPhone HEIC photos that will not open or print — converted to JPG/PNG/WEBP on your device, single or 200-photo batches with ZIP download. No upload, no limits.
Open →Background Eraser
Remove photo backgrounds with a magic wand and precision brushes — transparent PNG output, unlimited and private. No credits, no paywall, no signup.
Open →Stylish Text
Fancy Unicode fonts for Instagram bios, WhatsApp and gaming names — 20 styles, one-tap copy, zero ads, works offline.
Open →Quick Utilities
Cryptographic password generator with strength meter, unit converter including Uttarakhand land units (Nali, Muthi, Bigha, Gaj), and Asian-Indian BMI.
Open →Ultra Text Analyzer
Ultra word & character counter — reading and speaking time, keyword density, top words, vocabulary diversity, readability score, passive-voice and long-sentence insights, live.
Open →Stamp Designer Pro
Design round, rectangular and oval stamps with curved text, five ink colours, fresh/vintage/distressed ink effects, logo or signature centre — high-resolution transparent PNG.
Open →OCR Studio
Extract editable text from photos, scans and screenshots — English, Hindi or mixed — with confidence score. Runs offline in your browser after first load; nothing is uploaded.
Open →Voice & Reel Studio
Studio-quality Hindi & English voiceovers and branded Reels. Runs on your shop PC (needs the Python server), not inside the browser.
◆ Runs on your shop PC